plugins/org.eclipse.emf.edapt.history/model/history.history - edapt/org.eclipse.emf.edapt - Git at Google

 <?xml version="1.0" encoding="UTF-8"?>
 <history:History xmi:version="2.0"
     xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:history="http://www.eclipse.org/emf/edapt/history/0.3">
   <releases date="2009-04-23T19:01:54.140+0200">
     <changes xsi:type="history:Create" element="history.ecore#/">
       <changes xsi:type="history:Set" element="history.ecore#/" featureName="name"
           dataValue="history"/>
       <changes xsi:type="history:Set" element="history.ecore#/" featureName="nsURI"
           dataValue="http://www.cs.tum.edu/cope/history"/>
       <changes xsi:type="history:Set" element="history.ecore#/" featureName="nsPrefix"
           dataValue="history"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//History">
       <changes xsi:type="history:Set" element="history.ecore#//History" featureName="name"
           dataValue="History"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//History" referenceName="eAnnotations"
         element="history.ecore#//History/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//History/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//History/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//History/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//History/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//History/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A container for a whole history of a metamodel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//History" referenceName="eOperations"
         element="history.ecore#//History/getRootPackages">
       <changes xsi:type="history:Set" element="history.ecore#//History/getRootPackages"
           featureName="name" dataValue="getRootPackages"/>
       <changes xsi:type="history:Set" element="history.ecore#//History/getRootPackages"
           featureName="upperBound" dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="history.ecore#//History/getRootPackages"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EPackage"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//Release">
       <changes xsi:type="history:Set" element="history.ecore#//Release" featureName="name"
           dataValue="Release"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//History" referenceName="eOperations"
         element="history.ecore#//History/getFirstRelease">
       <changes xsi:type="history:Set" element="history.ecore#//History/getFirstRelease"
           featureName="name" dataValue="getFirstRelease"/>
       <changes xsi:type="history:Set" element="history.ecore#//History/getFirstRelease"
           featureName="eType" referenceValue="history.ecore#//Release"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//History" referenceName="eOperations"
         element="history.ecore#//History/getLastRelease">
       <changes xsi:type="history:Set" element="history.ecore#//History/getLastRelease"
           featureName="name" dataValue="getLastRelease"/>
       <changes xsi:type="history:Set" element="history.ecore#//History/getLastRelease"
           featureName="eType" referenceValue="history.ecore#//Release"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//History" referenceName="eStructuralFeatures"
         element="history.ecore#//History/releases">
       <changes xsi:type="history:Set" element="history.ecore#//History/releases" featureName="name"
           dataValue="releases"/>
       <changes xsi:type="history:Set" element="history.ecore#//History/releases" featureName="upperBound"
           dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="history.ecore#//History/releases" featureName="containment"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//History/releases" featureName="eType"
           referenceValue="history.ecore#//Release"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//History/releases" referenceName="eAnnotations"
         element="history.ecore#//History/releases/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//History/releases/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//History/releases/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//History/releases/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//History/releases/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//History/releases/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A sequence of metamodel versions"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eAnnotations"
         element="history.ecore#//Release/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Release/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Release/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Release/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A container to collect a sequence of changes until a release"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eAnnotations"
         element="#//@releases.3/@changes.31/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.31/@element"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.31/@element"
         referenceName="details" element="#//@releases.3/@changes.31/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.31/@element/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.31/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eOperations"
         element="history.ecore#//Release/getNextRelease">
       <changes xsi:type="history:Set" element="history.ecore#//Release/getNextRelease"
           featureName="name" dataValue="getNextRelease"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/getNextRelease"
           featureName="eType" referenceValue="history.ecore#//Release"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eOperations"
         element="history.ecore#//Release/getPreviousRelease">
       <changes xsi:type="history:Set" element="history.ecore#//Release/getPreviousRelease"
           featureName="name" dataValue="getPreviousRelease"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/getPreviousRelease"
           featureName="eType" referenceValue="history.ecore#//Release"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eOperations"
         element="history.ecore#//Release/isFirstRelease">
       <changes xsi:type="history:Set" element="history.ecore#//Release/isFirstRelease"
           featureName="name" dataValue="isFirstRelease"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/isFirstRelease"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/isFirstRelease"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eOperations"
         element="history.ecore#//Release/isLastRelease">
       <changes xsi:type="history:Set" element="history.ecore#//Release/isLastRelease"
           featureName="name" dataValue="isLastRelease"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/isLastRelease"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/isLastRelease"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eOperations"
         element="history.ecore#//Release/getNumber">
       <changes xsi:type="history:Set" element="history.ecore#//Release/getNumber"
           featureName="name" dataValue="getNumber"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/getNumber"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/getNumber"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eStructuralFeatures"
         element="history.ecore#//Release/date">
       <changes xsi:type="history:Set" element="history.ecore#//Release/date" featureName="name"
           dataValue="date"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/date" featureName="derived"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/date" featureName="eType"
           referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EDate"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release/date" referenceName="eAnnotations"
         element="history.ecore#//Release/date/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Release/date/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release/date/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Release/date/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Release/date/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/date/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="The date when the version is released"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eStructuralFeatures"
         element="history.ecore#//Release/history">
       <changes xsi:type="history:Set" element="history.ecore#//Release/history" featureName="name"
           dataValue="history"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/history" featureName="lowerBound"
           dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/history" featureName="eType"
           referenceValue="history.ecore#//History"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/history" featureName="eOpposite"
           referenceValue="history.ecore#//History/releases"/>
       <changes xsi:type="history:Set" element="history.ecore#//History/releases" featureName="eOpposite"
           referenceValue="history.ecore#//Release/history"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eStructuralFeatures"
         element="history.ecore#//Release/label">
       <changes xsi:type="history:Set" element="history.ecore#//Release/label" featureName="name"
           dataValue="label"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/label" featureName="eType"
           referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//Change">
       <changes xsi:type="history:Set" element="history.ecore#//Change" featureName="name"
           dataValue="Change"/>
       <changes xsi:type="history:Set" element="history.ecore#//Change" featureName="abstract"
           dataValue="true" oldDataValue="false"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release" referenceName="eStructuralFeatures"
         element="history.ecore#//Release/changes">
       <changes xsi:type="history:Set" element="history.ecore#//Release/changes" featureName="name"
           dataValue="changes"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/changes" featureName="upperBound"
           dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/changes" featureName="containment"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/changes" featureName="eType"
           referenceValue="history.ecore#//Change"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release/changes" referenceName="eAnnotations"
         element="history.ecore#//Release/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Release/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Release/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Release/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Release/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Release/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="The sequence of changes which lead to a release"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Change" referenceName="eAnnotations"
         element="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%">
       <changes xsi:type="history:Set" element="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%"
         referenceName="details" element="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%/@details.0"
           featureName="key" dataValue="constraints"/>
       <changes xsi:type="history:Set" element="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%/@details.0"
           featureName="value" dataValue="Breaking"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Change" referenceName="eAnnotations"
         element="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Change/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A base class for all metamodel changes"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Change" referenceName="eStructuralFeatures"
         element="history.ecore#//Change/breaking">
       <changes xsi:type="history:Set" element="history.ecore#//Change/breaking" featureName="name"
           dataValue="breaking"/>
       <changes xsi:type="history:Set" element="history.ecore#//Change/breaking" featureName="transient"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//Change/breaking" featureName="eType"
           referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Change/breaking" referenceName="eAnnotations"
         element="history.ecore#//Change/breaking/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Change/breaking/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Change/breaking/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Change/breaking/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Change/breaking/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Change/breaking/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="Whether the change is breaking, i.e. a migration has to be specified (this attribute is only used during validation and is therefore not persisted)"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Change" referenceName="eStructuralFeatures"
         element="history.ecore#//Change/description">
       <changes xsi:type="history:Set" element="history.ecore#//Change/description"
           featureName="name" dataValue="description"/>
       <changes xsi:type="history:Set" element="history.ecore#//Change/description"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//ModelReference">
       <changes xsi:type="history:Set" element="history.ecore#//ModelReference" featureName="name"
           dataValue="ModelReference"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ModelReference" referenceName="eStructuralFeatures"
         element="history.ecore#//ModelReference/element">
       <changes xsi:type="history:Set" element="history.ecore#//ModelReference/element"
           featureName="name" dataValue="element"/>
       <changes xsi:type="history:Set" element="history.ecore#//ModelReference/element"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//ModelReference/element"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//NamedElement">
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement" featureName="name"
           dataValue="NamedElement"/>
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement" featureName="abstract"
           dataValue="true" oldDataValue="false"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//OperationInstance">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance"
           featureName="name" dataValue="OperationInstance"/>
       <changes xsi:type="history:Add" element="history.ecore#//OperationInstance"
           featureName="eSuperTypes" referenceValue="history.ecore#//NamedElement"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance"
         referenceName="eAnnotations" element="history.ecore#//OperationInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//OperationInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="An instance of an operation, i.e. parameters and variables are assigned values"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance"
         referenceName="eOperations" element="history.ecore#//OperationInstance/getParameterValue">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameterValue"
           featureName="name" dataValue="getParameterValue"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameterValue"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EJavaObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance/getParameterValue"
         referenceName="eAnnotations" element="history.ecore#//OperationInstance/getParameterValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameterValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance/getParameterValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="#//@releases.0/@changes.220/@element">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.220/@element"
           featureName="key" dataValue="body"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.220/@element"
           featureName="value" dataValue="return OperationInstance_static.getParameterValue(this, name);"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance/getParameterValue"
         referenceName="eParameters" element="history.ecore#//OperationInstance/getParameterValue/name">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameterValue/name"
           featureName="name" dataValue="name"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameterValue/name"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameterValue/name"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance"
         referenceName="eOperations" element="#//@releases.0/@changes.226/@element">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.226/@element"
           featureName="name" dataValue="getVariableValue"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.226/@element"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EJavaObject"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.226/@element"
         referenceName="eAnnotations" element="#//@releases.0/@changes.226/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.226/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.226/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="#//@releases.0/@changes.221/@element">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.221/@element"
           featureName="key" dataValue="body"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.221/@element"
           featureName="value" dataValue="return OperationInstance_static.getVariableValue(this, name);"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.226/@element"
         referenceName="eParameters" element="#//@releases.0/@changes.226/@element/name">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.226/@element/name"
           featureName="name" dataValue="name"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.226/@element/name"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.226/@element/name"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance"
         referenceName="eOperations" element="#//@releases.2/@changes.20/@element">
       <changes xsi:type="history:Set" element="#//@releases.2/@changes.20/@element"
           featureName="name" dataValue="assembleCode"/>
       <changes xsi:type="history:Set" element="#//@releases.2/@changes.20/@element"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="#//@releases.2/@changes.20/@element"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.2/@changes.20/@element"
         referenceName="eAnnotations" element="#//@releases.2/@changes.20/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="#//@releases.2/@changes.20/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.2/@changes.20/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="#//@releases.2/@changes.20/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.2/@changes.20/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="body"/>
       <changes xsi:type="history:Set" element="#//@releases.2/@changes.20/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="return OperationInstance_static.assembleCode(this);"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance"
         referenceName="eOperations" element="history.ecore#//OperationInstance/getOperation">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getOperation"
           featureName="name" dataValue="getOperation"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getOperation"
           featureName="eType" referenceValue="../../org.eclipse.emf.edapt.declaration/model/declaration.ecore#//Operation"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="#//@releases.0/@changes.225/@changes.5/@element">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.225/@changes.5/@element"
           featureName="name" dataValue="PlaceholderInstance"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.225/@changes.5/@element"
           featureName="abstract" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Add" element="#//@releases.0/@changes.225/@changes.5/@element"
           featureName="eSuperTypes" referenceValue="history.ecore#//NamedElement"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.225/@changes.5/@element"
         referenceName="eAnnotations" element="#//@releases.0/@changes.225/@changes.5/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.225/@changes.5/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.225/@changes.5/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="#//@releases.0/@changes.225/@changes.5/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.225/@changes.5/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.225/@changes.5/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A base class for instances of parameters and variables"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.225/@changes.5/@element"
         referenceName="eStructuralFeatures" element="history.ecore#//ParameterInstance/value">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/value"
           featureName="name" dataValue="value"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/value"
           featureName="volatile" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/value"
           featureName="transient" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/value"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EJavaObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ParameterInstance/value"
         referenceName="eAnnotations" element="history.ecore#//ParameterInstance/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ParameterInstance/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ParameterInstance/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="The value conforming to the type derived from dataValue and referenceValue depending on its characteristics (primitive or object type, single-valued or multi-valued type)"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ParameterInstance/value"
         referenceName="eAnnotations" element="#//@releases.3/@changes.44/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.44/@element"
           featureName="source" dataValue="http://www.eclipse.org/gmt/cope/codegen"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.44/@element"
         referenceName="details" element="#//@releases.3/@changes.44/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.44/@element/@details.0"
           featureName="key" dataValue="get"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.44/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.44/@element"
         referenceName="details" element="#//@releases.3/@changes.44/@element/@details.1">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.44/@element/@details.1"
           featureName="key" dataValue="set"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.44/@element/@details.1"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.225/@changes.5/@element"
         referenceName="eStructuralFeatures" element="history.ecore#//ParameterInstance/dataValue">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/dataValue"
           featureName="name" dataValue="dataValue"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/dataValue"
           featureName="upperBound" dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/dataValue"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ParameterInstance/dataValue"
         referenceName="eAnnotations" element="history.ecore#//ParameterInstance/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ParameterInstance/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ParameterInstance/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A list of serialized instances of a primitive type"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.225/@changes.5/@element"
         referenceName="eStructuralFeatures" element="history.ecore#//ParameterInstance/referenceValue">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/referenceValue"
           featureName="name" dataValue="referenceValue"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/referenceValue"
           featureName="upperBound" dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/referenceValue"
           featureName="containment" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/referenceValue"
           featureName="eType" referenceValue="history.ecore#//ModelReference"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ParameterInstance/referenceValue"
         referenceName="eAnnotations" element="history.ecore#//ParameterInstance/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ParameterInstance/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ParameterInstance/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A list of serialized instances of an object type"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//ParameterInstance">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance"
           featureName="name" dataValue="ParameterInstance"/>
       <changes xsi:type="history:Add" element="history.ecore#//ParameterInstance"
           featureName="eSuperTypes" referenceValue="#//@releases.0/@changes.225/@changes.5/@element"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance"
         referenceName="eOperations" element="history.ecore#//OperationInstance/getParameter">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameter"
           featureName="name" dataValue="getParameter"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameter"
           featureName="eType" referenceValue="history.ecore#//ParameterInstance"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance/getParameter"
         referenceName="eAnnotations" element="history.ecore#//OperationInstance/getParameter/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameter/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance/getParameter/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//OperationInstance/getParameter/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameter/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="body"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameter/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="return OperationInstance_static.getParameter(this, name);"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance/getParameter"
         referenceName="eParameters" element="history.ecore#//OperationInstance/getParameter/name">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameter/name"
           featureName="name" dataValue="name"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameter/name"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/getParameter/name"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance"
         referenceName="eStructuralFeatures" element="history.ecore#//OperationInstance/parameters">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/parameters"
           featureName="name" dataValue="parameters"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/parameters"
           featureName="upperBound" dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/parameters"
           featureName="containment" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/parameters"
           featureName="eType" referenceValue="history.ecore#//ParameterInstance"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance/parameters"
         referenceName="eAnnotations" element="history.ecore#//OperationInstance/parameters/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/parameters/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance/parameters/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//OperationInstance/parameters/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/parameters/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationInstance/parameters/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="List of instances of parameters"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ParameterInstance"
         referenceName="eAnnotations" element="history.ecore#//ParameterInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ParameterInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ParameterInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="An instance of a parameter, i.e. the parameter is assigned a value"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ParameterInstance"
         referenceName="eOperations" element="history.ecore#//ParameterInstance/getParameter">
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/getParameter"
           featureName="name" dataValue="getParameter"/>
       <changes xsi:type="history:Set" element="history.ecore#//ParameterInstance/getParameter"
           featureName="eType" referenceValue="../../org.eclipse.emf.edapt.declaration/model/declaration.ecore#//Parameter"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="#//@releases.0/@changes.224/@element">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.224/@element"
           featureName="name" dataValue="VariableInstance"/>
       <changes xsi:type="history:Add" element="#//@releases.0/@changes.224/@element"
           featureName="eSuperTypes" referenceValue="#//@releases.0/@changes.225/@changes.5/@element"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance"
         referenceName="eOperations" element="#//@releases.0/@changes.227/@element">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element"
           featureName="name" dataValue="getVariable"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element"
           featureName="eType" referenceValue="#//@releases.0/@changes.224/@element"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.227/@element"
         referenceName="eAnnotations" element="#//@releases.0/@changes.227/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.227/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="#//@releases.0/@changes.227/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="body"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="return OperationInstance_static.getVariable(this, name);"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.227/@element"
         referenceName="eParameters" element="#//@releases.0/@changes.227/@element/name">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element/name"
           featureName="name" dataValue="name"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element/name"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element/name"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationInstance"
         referenceName="eStructuralFeatures" element="#//@releases.0/@changes.223/@changes.0/@element">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.223/@changes.0/@element"
           featureName="name" dataValue="variables"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.223/@changes.0/@element"
           featureName="upperBound" dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.223/@changes.0/@element"
           featureName="transient" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.223/@changes.0/@element"
           featureName="containment" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.223/@changes.0/@element"
           featureName="eType" referenceValue="#//@releases.0/@changes.224/@element"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.223/@changes.0/@element"
         referenceName="eAnnotations" element="#//@releases.0/@changes.223/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.223/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.223/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="#//@releases.0/@changes.223/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.223/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.223/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="List of instance of parameters (only needed during runtime and is therefore not persisted)"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.224/@element"
         referenceName="eAnnotations" element="#//@releases.0/@changes.224/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.224/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.0/@changes.224/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="#//@releases.0/@changes.224/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.224/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.224/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="An instance of a helper variable, i.e. the variable is assigned a value"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NamedElement" referenceName="eAnnotations"
         element="history.ecore#//NamedElement/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NamedElement/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//NamedElement/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A base class for all elements which are identified by a name"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NamedElement" referenceName="eStructuralFeatures"
         element="history.ecore#//NamedElement/name">
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement/name"
           featureName="name" dataValue="name"/>
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement/name"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement/name"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NamedElement/name"
         referenceName="eAnnotations" element="history.ecore#//NamedElement/name/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement/name/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NamedElement/name/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//NamedElement/name/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement/name/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//NamedElement/name/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="Identifier"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//MigrateableChange">
       <changes xsi:type="history:Set" element="history.ecore#//MigrateableChange"
           featureName="name" dataValue="MigrateableChange"/>
       <changes xsi:type="history:Add" element="history.ecore#//MigrateableChange"
           featureName="eSuperTypes" referenceValue="history.ecore#//Change"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//PrimitiveChange">
       <changes xsi:type="history:Set" element="history.ecore#//PrimitiveChange" featureName="name"
           dataValue="PrimitiveChange"/>
       <changes xsi:type="history:Set" element="history.ecore#//PrimitiveChange" featureName="abstract"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Add" element="history.ecore#//PrimitiveChange" featureName="eSuperTypes"
           referenceValue="history.ecore#//MigrateableChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//PrimitiveChange" referenceName="eAnnotations"
         element="history.ecore#//PrimitiveChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//PrimitiveChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//PrimitiveChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//PrimitiveChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//PrimitiveChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//PrimitiveChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="The base class for all primitive changes, i.e. changes derived from direct editing"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//NoChange">
       <changes xsi:type="history:Set" element="history.ecore#//NoChange" featureName="name"
           dataValue="NoChange"/>
       <changes xsi:type="history:Add" element="history.ecore#//NoChange" featureName="eSuperTypes"
           referenceValue="history.ecore#//PrimitiveChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NoChange" referenceName="eAnnotations"
         element="history.ecore#//NoChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//NoChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NoChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//NoChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//NoChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//NoChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="Although no change is made to the metamodel, a migration may be necessary"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NoChange" referenceName="eAnnotations"
         element="#//@releases.3/@changes.32/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.32/@element"
           featureName="source" dataValue="http://www.eclipse.org/gmt/cope/codegen"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.32/@element"
         referenceName="details" element="#//@releases.3/@changes.32/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.32/@element/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.32/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//ContentChange">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange" featureName="name"
           dataValue="ContentChange"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange" featureName="abstract"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Add" element="history.ecore#//ContentChange" featureName="eSuperTypes"
           referenceValue="history.ecore#//PrimitiveChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ContentChange" referenceName="eAnnotations"
         element="history.ecore#//ContentChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ContentChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ContentChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A change to the containment structure of the metamodel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//NonDelete">
       <changes xsi:type="history:Set" element="history.ecore#//NonDelete" featureName="name"
           dataValue="NonDelete"/>
       <changes xsi:type="history:Set" element="history.ecore#//NonDelete" featureName="abstract"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Add" element="history.ecore#//NonDelete" featureName="eSuperTypes"
           referenceValue="history.ecore#//ContentChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NonDelete" referenceName="eStructuralFeatures"
         element="history.ecore#//ContentChange/target">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/target"
           featureName="name" dataValue="target"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/target"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/target"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ContentChange/target"
         referenceName="eAnnotations" element="history.ecore#//ContentChange/target/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/target/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ContentChange/target/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ContentChange/target/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/target/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/target/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="The target to which the element will be moved"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NonDelete" referenceName="eStructuralFeatures"
         element="history.ecore#//NonDelete/element">
       <changes xsi:type="history:Set" element="history.ecore#//NonDelete/element"
           featureName="name" dataValue="element"/>
       <changes xsi:type="history:Set" element="history.ecore#//NonDelete/element"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//NonDelete/element"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NonDelete/element"
         referenceName="eAnnotations" element="history.ecore#//NonDelete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//NonDelete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NonDelete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//NonDelete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//NonDelete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//NonDelete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="The element to be moved"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NonDelete" referenceName="eStructuralFeatures"
         element="history.ecore#//ContentChange/reference">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/reference"
           featureName="name" dataValue="reference"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/reference"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/reference"
           featureName="volatile" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/reference"
           featureName="transient" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/reference"
           featureName="derived" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/reference"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EReference"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ContentChange/reference"
         referenceName="eAnnotations" element="history.ecore#//ContentChange/reference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/reference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ContentChange/reference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ContentChange/reference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/reference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/reference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A reference to the meta-metamodel feature which is derived from the featureName attribute"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ContentChange/reference"
         referenceName="eAnnotations" element="#//@releases.3/@changes.50/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.50/@element"
           featureName="source" dataValue="http://www.eclipse.org/gmt/cope/codegen"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.50/@element"
         referenceName="details" element="#//@releases.3/@changes.50/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.50/@element/@details.0"
           featureName="key" dataValue="get"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.50/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.50/@element"
         referenceName="details" element="#//@releases.3/@changes.50/@element/@details.1">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.50/@element/@details.1"
           featureName="key" dataValue="set"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.50/@element/@details.1"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//NonDelete" referenceName="eStructuralFeatures"
         element="history.ecore#//ContentChange/referenceName">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/referenceName"
           featureName="name" dataValue="referenceName"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/referenceName"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/referenceName"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ContentChange/referenceName"
         referenceName="eAnnotations" element="history.ecore#//ContentChange/referenceName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/referenceName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ContentChange/referenceName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ContentChange/referenceName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/referenceName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/referenceName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="The name of the feature within which the child is created in the element"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//Move">
       <changes xsi:type="history:Set" element="history.ecore#//Move" featureName="name"
           dataValue="Move"/>
       <changes xsi:type="history:Add" element="history.ecore#//Move" featureName="eSuperTypes"
           referenceValue="history.ecore#//NonDelete"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Move" referenceName="eAnnotations"
         element="history.ecore#//Move/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Move/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Move/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Move/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Move/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Move/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A change that moves an element to a target container. The containment reference to which the element will be moved will be derived from the source container."/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Move" referenceName="eAnnotations"
         element="#//@releases.3/@changes.25/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.25/@element"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.25/@element"
         referenceName="details" element="#//@releases.3/@changes.25/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.25/@element/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.25/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//Delete">
       <changes xsi:type="history:Set" element="history.ecore#//Delete" featureName="name"
           dataValue="Delete"/>
       <changes xsi:type="history:Add" element="history.ecore#//Delete" featureName="eSuperTypes"
           referenceValue="history.ecore#//ContentChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Delete" referenceName="eAnnotations"
         element="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A change that deletes an element, all its contents and the cross references to them from the metamodel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Delete" referenceName="eAnnotations"
         element="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%">
       <changes xsi:type="history:Set" element="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%"
         referenceName="details" element="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="history.ecore#//Delete/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Delete" referenceName="eStructuralFeatures"
         element="history.ecore#//Delete/element">
       <changes xsi:type="history:Set" element="history.ecore#//Delete/element" featureName="name"
           dataValue="element"/>
       <changes xsi:type="history:Set" element="history.ecore#//Delete/element" featureName="lowerBound"
           dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//Delete/element" featureName="containment"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//Delete/element" featureName="eType"
           referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Delete/element" referenceName="eAnnotations"
         element="history.ecore#//Delete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Delete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Delete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Delete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Delete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Delete/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="The element to be deleted"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//ValueChange">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange" featureName="name"
           dataValue="ValueChange"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange" featureName="abstract"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Add" element="history.ecore#//ValueChange" featureName="eSuperTypes"
           referenceValue="history.ecore#//PrimitiveChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange" referenceName="eAnnotations"
         element="history.ecore#//ValueChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ValueChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A base class for metamodel changes which affect attributes and cross references of elements"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange" referenceName="eStructuralFeatures"
         element="history.ecore#//ValueChange/element">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/element"
           featureName="name" dataValue="element"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/element"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/element"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/element"
         referenceName="eAnnotations" element="history.ecore#//ValueChange/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ValueChange/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="The element whose attribute or cross reference will be changed"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange" referenceName="eStructuralFeatures"
         element="history.ecore#//ValueChange/feature">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/feature"
           featureName="name" dataValue="feature"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/feature"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/feature"
           featureName="volatile" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/feature"
           featureName="transient" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/feature"
           featureName="derived" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/feature"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EStructuralFeature"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/feature"
         referenceName="eAnnotations" element="history.ecore#//ValueChange/feature/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/feature/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/feature/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ValueChange/feature/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/feature/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/feature/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A sequence of metamodel versions"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/feature"
         referenceName="eAnnotations" element="#//@releases.3/@changes.36/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.36/@element"
           featureName="source" dataValue="http://www.eclipse.org/gmt/cope/codegen"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.36/@element"
         referenceName="details" element="#//@releases.3/@changes.36/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.36/@element/@details.0"
           featureName="key" dataValue="get"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.36/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.36/@element"
         referenceName="details" element="#//@releases.3/@changes.36/@element/@details.1">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.36/@element/@details.1"
           featureName="key" dataValue="set"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.36/@element/@details.1"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange" referenceName="eStructuralFeatures"
         element="history.ecore#//ValueChange/featureName">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/featureName"
           featureName="name" dataValue="featureName"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/featureName"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/featureName"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/featureName"
         referenceName="eAnnotations" element="history.ecore#//ValueChange/featureName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/featureName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/featureName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ValueChange/featureName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/featureName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/featureName/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A reference to the meta-metamodel feature which is derived from the featureName attribute"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange" referenceName="eStructuralFeatures"
         element="history.ecore#//ValueChange/dataValue">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/dataValue"
           featureName="name" dataValue="dataValue"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/dataValue"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/dataValue"
         referenceName="eAnnotations" element="history.ecore#//ValueChange/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ValueChange/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/dataValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="Serialized value of a primitive type to be set in, added to or removed from an attribute"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange" referenceName="eStructuralFeatures"
         element="history.ecore#//ValueChange/referenceValue">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/referenceValue"
           featureName="name" dataValue="referenceValue"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/referenceValue"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/referenceValue"
         referenceName="eAnnotations" element="history.ecore#//ValueChange/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ValueChange/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/referenceValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="Value of an object type to be set in, added to or removed from an reference"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange" referenceName="eStructuralFeatures"
         element="history.ecore#//ValueChange/value">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/value"
           featureName="name" dataValue="value"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/value"
           featureName="volatile" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/value"
           featureName="transient" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/value"
           featureName="derived" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/value"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EJavaObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/value"
         referenceName="eAnnotations" element="history.ecore#//ValueChange/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//ValueChange/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//ValueChange/value/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="Derived attribute that provides either dataValue or referenceValue depending on the type of the feature (attribute or reference respectively)"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//ValueChange/value"
         referenceName="eAnnotations" element="#//@releases.3/@changes.33/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.33/@element"
           featureName="source" dataValue="http://www.eclipse.org/gmt/cope/codegen"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.33/@element"
         referenceName="details" element="#//@releases.3/@changes.33/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.33/@element/@details.0"
           featureName="key" dataValue="get"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.33/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.33/@element"
         referenceName="details" element="#//@releases.3/@changes.33/@element/@details.1">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.33/@element/@details.1"
           featureName="key" dataValue="set"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.33/@element/@details.1"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//Set">
       <changes xsi:type="history:Set" element="history.ecore#//Set" featureName="name"
           dataValue="Set"/>
       <changes xsi:type="history:Add" element="history.ecore#//Set" featureName="eSuperTypes"
           referenceValue="history.ecore#//ValueChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Set" referenceName="eAnnotations"
         element="history.ecore#//Set/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Set/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Set/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Set/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Set/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Set/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A change that sets the value (may be null) of an single-valued attribute or reference"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Set" referenceName="eAnnotations"
         element="#//@releases.3/@changes.24/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.24/@element"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.24/@element"
         referenceName="details" element="#//@releases.3/@changes.24/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.24/@element/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.24/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//Add">
       <changes xsi:type="history:Set" element="history.ecore#//Add" featureName="name"
           dataValue="Add"/>
       <changes xsi:type="history:Add" element="history.ecore#//Add" featureName="eSuperTypes"
           referenceValue="history.ecore#//ValueChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Add" referenceName="eAnnotations"
         element="history.ecore#//Add/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Add/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Add/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Add/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Add/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Add/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A change that adds a value to a multi-valued attribute or reference"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Add" referenceName="eAnnotations"
         element="#//@releases.3/@changes.27/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.27/@element"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.27/@element"
         referenceName="details" element="#//@releases.3/@changes.27/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.27/@element/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.27/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//Remove">
       <changes xsi:type="history:Set" element="history.ecore#//Remove" featureName="name"
           dataValue="Remove"/>
       <changes xsi:type="history:Add" element="history.ecore#//Remove" featureName="eSuperTypes"
           referenceValue="history.ecore#//ValueChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Remove" referenceName="eAnnotations"
         element="history.ecore#//Remove/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Remove/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Remove/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Remove/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Remove/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Remove/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A change that removes a value from a multi-valued attribute or reference"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Remove" referenceName="eAnnotations"
         element="#//@releases.3/@changes.28/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.28/@element"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.28/@element"
         referenceName="details" element="#//@releases.3/@changes.28/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.28/@element/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.28/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//CompositeChange">
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange" featureName="name"
           dataValue="CompositeChange"/>
       <changes xsi:type="history:Add" element="history.ecore#//CompositeChange" featureName="eSuperTypes"
           referenceValue="history.ecore#//MigrateableChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//CompositeChange" referenceName="eAnnotations"
         element="history.ecore#//CompositeChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//CompositeChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//CompositeChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A change consisting of a sequence of primitive changes"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//CompositeChange" referenceName="eAnnotations"
         element="#//@releases.3/@changes.29/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.29/@element"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.29/@element"
         referenceName="details" element="#//@releases.3/@changes.29/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.29/@element/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.29/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//CompositeChange" referenceName="eStructuralFeatures"
         element="history.ecore#//CompositeChange/changes">
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange/changes"
           featureName="name" dataValue="changes"/>
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange/changes"
           featureName="upperBound" dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange/changes"
           featureName="containment" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange/changes"
           featureName="eType" referenceValue="history.ecore#//PrimitiveChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//CompositeChange/changes"
         referenceName="eAnnotations" element="history.ecore#//CompositeChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//CompositeChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//CompositeChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//CompositeChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A sequence of primitive changes"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//OperationChange">
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange" featureName="name"
           dataValue="OperationChange"/>
       <changes xsi:type="history:Add" element="history.ecore#//OperationChange" featureName="eSuperTypes"
           referenceValue="history.ecore#//CompositeChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationChange" referenceName="eAnnotations"
         element="history.ecore#//OperationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//OperationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A change to witness the execution of a coupled evolution operation"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationChange" referenceName="eAnnotations"
         element="#//@releases.3/@changes.30/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.30/@element"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.30/@element"
         referenceName="details" element="#//@releases.3/@changes.30/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.30/@element/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.30/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationChange" referenceName="eStructuralFeatures"
         element="history.ecore#//OperationChange/operation">
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange/operation"
           featureName="name" dataValue="operation"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange/operation"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange/operation"
           featureName="containment" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange/operation"
           featureName="eType" referenceValue="history.ecore#//OperationInstance"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationChange/operation"
         referenceName="eAnnotations" element="history.ecore#//OperationChange/operation/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange/operation/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//OperationChange/operation/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//OperationChange/operation/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange/operation/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//OperationChange/operation/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="An instance of the operation"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//MigrationChange">
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange" featureName="name"
           dataValue="MigrationChange"/>
       <changes xsi:type="history:Add" element="history.ecore#//MigrationChange" featureName="eSuperTypes"
           referenceValue="history.ecore#//Change"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//MigrationChange" referenceName="eAnnotations"
         element="#//@releases.3/@changes.3/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.3/@element"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.3/@element"
         referenceName="details" element="#//@releases.3/@changes.3/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.3/@element/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.3/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//MigrationChange" referenceName="eStructuralFeatures"
         element="history.ecore#//MigrationChange/migration">
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/migration"
           featureName="name" dataValue="migration"/>
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/migration"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/migration"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//MigrationChange/migration"
         referenceName="eAnnotations" element="history.ecore#//MigrationChange/migration/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/migration/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//MigrationChange/migration/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//MigrationChange/migration/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/migration/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/migration/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="The code snippet overwriting the identity transformation"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//MigrationChange" referenceName="eStructuralFeatures"
         element="history.ecore#//MigrationChange/changes">
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/changes"
           featureName="name" dataValue="changes"/>
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/changes"
           featureName="upperBound" dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/changes"
           featureName="containment" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/changes"
           featureName="eType" referenceValue="history.ecore#//MigrateableChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//MigrationChange/changes"
         referenceName="eAnnotations" element="history.ecore#//MigrationChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//MigrationChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//MigrationChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/changes/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A sequence of primitive changes"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="#//@releases.1/@changes.4/@changes.2/@element">
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.4/@changes.2/@element"
           featureName="name" dataValue="InitializerChange"/>
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.4/@changes.2/@element"
           featureName="abstract" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Add" element="#//@releases.1/@changes.4/@changes.2/@element"
           featureName="eSuperTypes" referenceValue="history.ecore#//PrimitiveChange"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="#//@releases.1/@changes.3/@changes.0/@element">
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element"
           featureName="name" dataValue="AddRootPackage"/>
       <changes xsi:type="history:Add" element="#//@releases.1/@changes.3/@changes.0/@element"
           featureName="eSuperTypes" referenceValue="#//@releases.1/@changes.4/@changes.2/@element"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.1/@changes.3/@changes.0/@element"
         referenceName="eAnnotations" element="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A change that adds a new root package to the metamodel (A metamodel may consists of more than one root packages split over metamodel files)"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.1/@changes.3/@changes.0/@element"
         referenceName="eAnnotations" element="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%">
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%"
         referenceName="details" element="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FEcore%/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.1/@changes.3/@changes.0/@element"
         referenceName="eStructuralFeatures" element="#//@releases.1/@changes.3/@changes.0/@element/package">
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/package"
           featureName="name" dataValue="package"/>
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/package"
           featureName="lowerBound" dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/package"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EPackage"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.1/@changes.3/@changes.0/@element/package"
         referenceName="eAnnotations" element="#//@releases.1/@changes.3/@changes.0/@element/package/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/package/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.1/@changes.3/@changes.0/@element/package/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="#//@releases.1/@changes.3/@changes.0/@element/package/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/package/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element/package/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="Root package that is added"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
         element="history.ecore#//Create">
       <changes xsi:type="history:Set" element="history.ecore#//Create" featureName="name"
           dataValue="CreateChild"/>
       <changes xsi:type="history:Add" element="history.ecore#//Create" featureName="eSuperTypes"
           referenceValue="history.ecore#//NonDelete"/>
       <changes xsi:type="history:Add" element="history.ecore#//Create" featureName="eSuperTypes"
           referenceValue="#//@releases.1/@changes.4/@changes.2/@element"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Create" referenceName="eAnnotations"
         element="history.ecore#//Create/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
       <changes xsi:type="history:Set" element="history.ecore#//Create/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Create/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details" element="history.ecore#//Create/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
       <changes xsi:type="history:Set" element="history.ecore#//Create/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="key" dataValue="documentation"/>
       <changes xsi:type="history:Set" element="history.ecore#//Create/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
           featureName="value" dataValue="A change that creates a new child within a containment reference of an element"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Create" referenceName="eAnnotations"
         element="#//@releases.3/@changes.26/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.26/@element"
           featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.26/@element"
         referenceName="details" element="#//@releases.3/@changes.26/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.26/@element/@details.0"
           featureName="key" dataValue="text"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.26/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.1/@changes.4/@changes.2/@element"
         referenceName="eStructuralFeatures" element="history.ecore#//InitializerChange/changes">
       <changes xsi:type="history:Set" element="history.ecore#//InitializerChange/changes"
           featureName="name" dataValue="changes"/>
       <changes xsi:type="history:Set" element="history.ecore#//InitializerChange/changes"
           featureName="upperBound" dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="history.ecore#//InitializerChange/changes"
           featureName="containment" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//InitializerChange/changes"
           featureName="eType" referenceValue="history.ecore#//ValueChange"/>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Create" target="#//@releases.0/@changes.226/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           referenceName="details" element="#//@releases.0/@changes.226/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
         <changes xsi:type="history:Set" element="#//@releases.0/@changes.226/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
             featureName="key" dataValue="documentation"/>
         <changes xsi:type="history:Set" element="#//@releases.0/@changes.226/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
             featureName="value" dataValue="Helper method to determine the value of a variable with a certain name"/>
       </changes>
       <operation name="document">
         <parameters name="element">
           <referenceValue element="#//@releases.0/@changes.226/@element"/>
         </parameters>
         <parameters name="documentation">
           <dataValue>Helper method to determine the value of a variable with a certain name</dataValue>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:Delete" target="history.ecore#//OperationInstance/getParameterValue/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details">
       <element xsi:type="ecore:EStringToStringMapEntry" key="body" value="return OperationInstance_static.getParameterValue(this, name);"/>
     </changes>
     <changes xsi:type="history:Delete" target="#//@releases.0/@changes.226/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
         referenceName="details">
       <element xsi:type="ecore:EStringToStringMapEntry" key="body" value="return OperationInstance_static.getVariableValue(this, name);"/>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Create" target="#//@releases.0/@changes.227/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           referenceName="details" element="#//@releases.0/@changes.227/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.1">
         <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.1"
             featureName="key" dataValue="documentation"/>
         <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.1"
             featureName="value" dataValue="Helper method to determine the instantiated variable with a certain name"/>
       </changes>
       <operation name="document">
         <parameters name="element">
           <referenceValue element="#//@releases.0/@changes.227/@element"/>
         </parameters>
         <parameters name="documentation">
           <dataValue>Helper method to determine the instantiated variable with a certain name</dataValue>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Delete" target="history.ecore#//OperationInstance"
           referenceName="eStructuralFeatures">
         <element xsi:type="ecore:EReference" name="variables" upperBound="-1" eType="#//@releases.0/@changes.224/@element"
             transient="true" containment="true">
           <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
             <details key="documentation" value="List of instance of parameters (only needed during runtime and is therefore not persisted)"/>
           </eAnnotations>
         </element>
       </changes>
       <operation name="deleteFeature2">
         <parameters name="feature">
           <referenceValue element="#//@releases.0/@changes.223/@changes.0/@element"/>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:Delete" target="history.ecore#/" referenceName="eClassifiers">
       <changes xsi:type="history:Set" element="#//@releases.0/@changes.227/@element"
           featureName="eType" oldReferenceValue="#//@releases.0/@changes.224/@element"/>
       <element xsi:type="ecore:EClass" name="VariableInstance">
         <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
           <details key="documentation" value="An instance of a helper variable, i.e. the variable is assigned a value"/>
         </eAnnotations>
         <eOperations name="getVariable" eType="ecore:EClass ../../org.eclipse.emf.edapt.declaration/model/declaration.ecore#//Variable">
           <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
             <details key="documentation" value="Helper method to determine the instantiated variable"/>
           </eAnnotations>
         </eOperations>
       </element>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Move" target="history.ecore#//ParameterInstance"
           referenceName="eStructuralFeatures" element="history.ecore#//ParameterInstance/value"
           source="#//@releases.0/@changes.225/@changes.5/@element"/>
       <changes xsi:type="history:Move" target="history.ecore#//ParameterInstance"
           referenceName="eStructuralFeatures" element="history.ecore#//ParameterInstance/dataValue"
           source="#//@releases.0/@changes.225/@changes.5/@element"/>
       <changes xsi:type="history:Move" target="history.ecore#//ParameterInstance"
           referenceName="eStructuralFeatures" element="history.ecore#//ParameterInstance/referenceValue"
           source="#//@releases.0/@changes.225/@changes.5/@element"/>
       <changes xsi:type="history:Remove" element="history.ecore#//ParameterInstance"
           featureName="eSuperTypes" referenceValue="#//@releases.0/@changes.225/@changes.5/@element"/>
       <changes xsi:type="history:Add" element="history.ecore#//ParameterInstance"
           featureName="eSuperTypes" referenceValue="history.ecore#//NamedElement"/>
       <changes xsi:type="history:Delete" target="history.ecore#/" referenceName="eClassifiers">
         <element xsi:type="ecore:EClass" name="PlaceholderInstance" abstract="true"
             eSuperTypes="history.ecore#//NamedElement">
           <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
             <details key="documentation" value="A base class for instances of parameters and variables"/>
           </eAnnotations>
           <eOperations name="getPlaceholder" eType="ecore:EClass ../../org.eclipse.emf.edapt.declaration/model/declaration.ecore#//Placeholder">
             <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
               <details key="body" value="return PlaceholderInstance_static.getPlaceholder(this);"/>
               <details key="documentation" value="Helper method to determine the instantiated placeholder"/>
             </eAnnotations>
           </eOperations>
         </element>
       </changes>
       <operation name="inlineSuperClass">
         <parameters name="superClass">
           <referenceValue element="#//@releases.0/@changes.225/@changes.5/@element"/>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:Delete" target="history.ecore#//OperationInstance"
         referenceName="eOperations">
       <element xsi:type="ecore:EOperation" name="getVariableValue" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EJavaObject">
         <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
           <details key="documentation" value="Helper method to determine the value of a variable with a certain name"/>
         </eAnnotations>
         <eParameters name="name" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
       </element>
     </changes>
     <changes xsi:type="history:Delete" target="history.ecore#//OperationInstance"
         referenceName="eOperations">
       <element xsi:type="ecore:EOperation" name="getVariable">
         <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
           <details key="body" value="return OperationInstance_static.getVariable(this, name);"/>
           <details key="documentation" value="Helper method to determine the instantiated variable with a certain name"/>
         </eAnnotations>
         <eParameters name="name" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
       </element>
     </changes>
   </releases>
   <releases date="2009-04-23T22:41:15.421+0200" label="0.1.39">
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/target"
           featureName="lowerBound" dataValue="0" oldDataValue="1"/>
       <operation name="generalizeReference">
         <parameters name="reference">
           <referenceValue element="history.ecore#//ContentChange/target"/>
         </parameters>
         <parameters name="type">
           <referenceValue element="http://www.eclipse.org/emf/2002/Ecore#//EObject"/>
         </parameters>
         <parameters name="lowerBound">
           <dataValue>0</dataValue>
         </parameters>
         <parameters name="upperBound">
           <dataValue>1</dataValue>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/reference"
           featureName="lowerBound" dataValue="0" oldDataValue="1"/>
       <operation name="generalizeReference">
         <parameters name="reference">
           <referenceValue element="history.ecore#//ContentChange/reference"/>
         </parameters>
         <parameters name="type">
           <referenceValue element="http://www.eclipse.org/emf/2002/Ecore#//EReference"/>
         </parameters>
         <parameters name="lowerBound">
           <dataValue>0</dataValue>
         </parameters>
         <parameters name="upperBound">
           <dataValue>1</dataValue>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Set" element="history.ecore#//ContentChange/referenceName"
           featureName="lowerBound" dataValue="0" oldDataValue="1"/>
       <operation name="generalizeAttribute">
         <parameters name="attribute">
           <referenceValue element="history.ecore#//ContentChange/referenceName"/>
         </parameters>
         <parameters name="lowerBound">
           <dataValue>0</dataValue>
         </parameters>
         <parameters name="upperBound">
           <dataValue>1</dataValue>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Delete" target="history.ecore#/" referenceName="eClassifiers">
         <element xsi:type="ecore:EClass" name="AddRootPackage" eSuperTypes="#//@releases.1/@changes.4/@changes.2/@element">
           <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
             <details key="documentation" value="A change that adds a new root package to the metamodel (A metamodel may consists of more than one root packages split over metamodel files)"/>
           </eAnnotations>
           <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
             <details key="text" value=""/>
           </eAnnotations>
           <eStructuralFeatures xsi:type="ecore:EReference" name="package" lowerBound="1"
               eType="ecore:EClass http://www.eclipse.org/emf/2002/Ecore#//EPackage">
             <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
               <details key="documentation" value="Root package that is added"/>
             </eAnnotations>
           </eStructuralFeatures>
         </element>
       </changes>
       <operation name="replaceClass">
         <parameters name="toReplace">
           <referenceValue element="#//@releases.1/@changes.3/@changes.0/@element"/>
         </parameters>
         <parameters name="replaceBy">
           <referenceValue element="history.ecore#//Create"/>
         </parameters>
         <parameters name="featuresToReplace">
           <referenceValue element="#//@releases.1/@changes.3/@changes.0/@element/package"/>
         </parameters>
         <parameters name="featuresReplaceBy">
           <referenceValue element="history.ecore#//NonDelete/element"/>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Move" target="history.ecore#//Create" referenceName="eStructuralFeatures"
           element="history.ecore#//InitializerChange/changes" source="#//@releases.1/@changes.4/@changes.2/@element"/>
       <changes xsi:type="history:Remove" element="history.ecore#//Create" featureName="eSuperTypes"
           referenceValue="#//@releases.1/@changes.4/@changes.2/@element"/>
       <changes xsi:type="history:Delete" target="history.ecore#/" referenceName="eClassifiers">
         <element xsi:type="ecore:EClass" name="InitializerChange" abstract="true"
             eSuperTypes="history.ecore#//PrimitiveChange"/>
       </changes>
       <operation name="inlineSuperClass">
         <parameters name="superClass">
           <referenceValue element="#//@releases.1/@changes.4/@changes.2/@element"/>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Set" element="history.ecore#//Create" featureName="name"
           dataValue="Create" oldDataValue="CreateChild"/>
       <operation name="rename">
         <parameters name="element">
           <referenceValue element="history.ecore#//Create"/>
         </parameters>
         <parameters name="name">
           <dataValue>Create</dataValue>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:Set" element="history.ecore#/" featureName="nsURI"
         dataValue="http://www.cs.tum.edu/cope/history/0.1.39" oldDataValue="http://www.cs.tum.edu/cope/history"/>
   </releases>
   <releases date="2009-07-01T20:54:16.078+0200" label="0.1.42">
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Move" target="history.ecore#//ContentChange" referenceName="eStructuralFeatures"
           element="history.ecore#//ContentChange/target" source="history.ecore#//NonDelete"/>
       <operation name="pullFeature">
         <parameters name="features">
           <referenceValue element="history.ecore#//ContentChange/target"/>
         </parameters>
         <parameters name="targetClass">
           <referenceValue element="history.ecore#//ContentChange"/>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Move" target="history.ecore#//ContentChange" referenceName="eStructuralFeatures"
           element="history.ecore#//ContentChange/reference" source="history.ecore#//NonDelete"/>
       <operation name="pullFeature">
         <parameters name="features">
           <referenceValue element="history.ecore#//ContentChange/reference"/>
         </parameters>
         <parameters name="targetClass">
           <referenceValue element="history.ecore#//ContentChange"/>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Move" target="history.ecore#//ContentChange" referenceName="eStructuralFeatures"
           element="history.ecore#//ContentChange/referenceName" source="history.ecore#//NonDelete"/>
       <operation name="pullFeature">
         <parameters name="features">
           <referenceValue element="history.ecore#//ContentChange/referenceName"/>
         </parameters>
         <parameters name="targetClass">
           <referenceValue element="history.ecore#//ContentChange"/>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Move" referenceName="eStructuralFeatures"
         element="history.ecore#//Move/source">
       <changes xsi:type="history:Set" element="history.ecore#//Move/source" featureName="name"
           dataValue="source"/>
       <changes xsi:type="history:Set" element="history.ecore#//Move/source" featureName="lowerBound"
           dataValue="1" oldDataValue="0"/>
       <changes xsi:type="history:Set" element="history.ecore#//Move/source" featureName="eType"
           referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Set" referenceName="eStructuralFeatures"
         element="history.ecore#//Set/oldDataValue">
       <changes xsi:type="history:Set" element="history.ecore#//Set/oldDataValue" featureName="name"
           dataValue="oldDataValue"/>
       <changes xsi:type="history:Set" element="history.ecore#//Set/oldDataValue" featureName="eType"
           referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Set" referenceName="eStructuralFeatures"
         element="history.ecore#//Set/oldReferenceValue">
       <changes xsi:type="history:Set" element="history.ecore#//Set/oldReferenceValue"
           featureName="name" dataValue="oldReferenceValue"/>
       <changes xsi:type="history:Set" element="history.ecore#//Set/oldReferenceValue"
           featureName="eType" referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Set" referenceName="eStructuralFeatures"
         element="history.ecore#//Set/oldValue">
       <changes xsi:type="history:Set" element="history.ecore#//Set/oldValue" featureName="name"
           dataValue="oldValue"/>
       <changes xsi:type="history:Set" element="history.ecore#//Set/oldValue" featureName="volatile"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//Set/oldValue" featureName="transient"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//Set/oldValue" featureName="derived"
           dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="history.ecore#//Set/oldValue" featureName="eType"
           referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EJavaObject"/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Set/oldValue" referenceName="eAnnotations"
         element="#//@releases.3/@changes.49/@element">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.49/@element"
           featureName="source" dataValue="http://www.eclipse.org/gmt/cope/codegen"/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.49/@element"
         referenceName="details" element="#//@releases.3/@changes.49/@element/@details.0">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.49/@element/@details.0"
           featureName="key" dataValue="get"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.49/@element/@details.0"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="#//@releases.3/@changes.49/@element"
         referenceName="details" element="#//@releases.3/@changes.49/@element/@details.1">
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.49/@element/@details.1"
           featureName="key" dataValue="set"/>
       <changes xsi:type="history:Set" element="#//@releases.3/@changes.49/@element/@details.1"
           featureName="value" dataValue=""/>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Delete" referenceName="eStructuralFeatures"
         element="#//@releases.2/@changes.17/@changes.1/@element">
       <changes xsi:type="history:Set" element="#//@releases.2/@changes.17/@changes.1/@element"
           featureName="name" dataValue="changes"/>
       <changes xsi:type="history:Set" element="#//@releases.2/@changes.17/@changes.1/@element"
           featureName="upperBound" dataValue="-1" oldDataValue="1"/>
       <changes xsi:type="history:Set" element="#//@releases.2/@changes.17/@changes.1/@element"
           featureName="containment" dataValue="true" oldDataValue="false"/>
       <changes xsi:type="history:Set" element="#//@releases.2/@changes.17/@changes.1/@element"
           featureName="eType" referenceValue="history.ecore#//ValueChange"/>
     </changes>
     <changes xsi:type="history:MigrationChange" migration="org.eclipse.emf.edapt.history.util.BidirectionalChangesCustomMigration"/>
     <changes xsi:type="history:Set" element="history.ecore#//Release/date" featureName="derived"
         dataValue="false" oldDataValue="true"/>
     <changes xsi:type="history:Set" element="#//@releases.3/@changes.32/@element"
         featureName="source" dataValue="http://www.eclipse.org/emf/2002/Ecore" oldDataValue="http://www.eclipse.org/gmt/cope/codegen"/>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Create" target="history.ecore#/" referenceName="eClassifiers"
           element="history.ecore#//InitializerChange">
         <changes xsi:type="history:Set" element="history.ecore#//InitializerChange"
             featureName="name" dataValue="InitializerChange"/>
         <changes xsi:type="history:Set" element="history.ecore#//InitializerChange"
             featureName="abstract" dataValue="true" oldDataValue="false"/>
       </changes>
       <changes xsi:type="history:Add" element="history.ecore#//InitializerChange"
           featureName="eSuperTypes" referenceValue="history.ecore#//ContentChange"/>
       <operation name="newClass">
         <parameters name="ePackage">
           <referenceValue element="history.ecore#/"/>
         </parameters>
         <parameters name="name">
           <dataValue>InitializerChange</dataValue>
         </parameters>
         <parameters name="superClasses">
           <referenceValue element="history.ecore#//ContentChange"/>
         </parameters>
         <parameters name="abstr">
           <dataValue>true</dataValue>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:Add" element="history.ecore#//Create" featureName="eSuperTypes"
         referenceValue="history.ecore#//InitializerChange"/>
     <changes xsi:type="history:Add" element="history.ecore#//Delete" featureName="eSuperTypes"
         referenceValue="history.ecore#//InitializerChange"/>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Move" target="history.ecore#//InitializerChange"
           referenceName="eStructuralFeatures" element="history.ecore#//InitializerChange/changes"
           source="history.ecore#//Create"/>
       <changes xsi:type="history:Delete" target="history.ecore#//Delete" referenceName="eStructuralFeatures">
         <element xsi:type="ecore:EReference" name="changes" upperBound="-1" eType="ecore:EClass history.ecore#//ValueChange"
             containment="true"/>
       </changes>
       <operation name="pullFeature">
         <parameters name="features">
           <referenceValue element="history.ecore#//InitializerChange/changes"/>
           <referenceValue element="#//@releases.2/@changes.17/@changes.1/@element"/>
         </parameters>
         <parameters name="targetClass">
           <referenceValue element="history.ecore#//InitializerChange"/>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:Create" target="history.ecore#//Change" referenceName="eOperations"
         element="history.ecore#//Change/getRelease">
       <changes xsi:type="history:Set" element="history.ecore#//Change/getRelease"
           featureName="name" dataValue="getRelease"/>
       <changes xsi:type="history:Set" element="history.ecore#//Change/getRelease"
           featureName="eType" referenceValue="history.ecore#//Release"/>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Set" element="history.ecore#//MigrateableChange"
           featureName="abstract" dataValue="true" oldDataValue="false"/>
       <operation name="makeAbstract">
         <parameters name="eClass">
           <referenceValue element="history.ecore#//MigrateableChange"/>
         </parameters>
         <parameters name="subClass">
           <referenceValue element="history.ecore#//NoChange"/>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:Delete" target="history.ecore#//OperationInstance"
         referenceName="eOperations">
       <element xsi:type="ecore:EOperation" name="assembleCode" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
         <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
           <details key="body" value="return OperationInstance_static.assembleCode(this);"/>
         </eAnnotations>
       </element>
     </changes>
     <changes xsi:type="history:Set" element="history.ecore#/" featureName="nsURI"
         dataValue="http://www.cs.tum.edu/cope/history/0.1.42" oldDataValue="http://www.cs.tum.edu/cope/history/0.1.39"/>
   </releases>
   <releases>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Create" target="history.ecore#//ModelReference" referenceName="eAnnotations"
           element="history.ecore#//ModelReference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
         <changes xsi:type="history:Set" element="history.ecore#//ModelReference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
             featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
       </changes>
       <changes xsi:type="history:Create" target="history.ecore#//ModelReference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           referenceName="details" element="history.ecore#//ModelReference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
         <changes xsi:type="history:Set" element="history.ecore#//ModelReference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
             featureName="key" dataValue="documentation"/>
         <changes xsi:type="history:Set" element="history.ecore#//ModelReference/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
             featureName="value" dataValue="Reference to the metamodel"/>
       </changes>
       <operation name="document">
         <parameters name="element">
           <referenceValue element="history.ecore#//ModelReference"/>
         </parameters>
         <parameters name="documentation">
           <dataValue>Reference to the metamodel</dataValue>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Create" target="history.ecore#//ModelReference/element"
           referenceName="eAnnotations" element="history.ecore#//ModelReference/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
         <changes xsi:type="history:Set" element="history.ecore#//ModelReference/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
             featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
       </changes>
       <changes xsi:type="history:Create" target="history.ecore#//ModelReference/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           referenceName="details" element="history.ecore#//ModelReference/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
         <changes xsi:type="history:Set" element="history.ecore#//ModelReference/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
             featureName="key" dataValue="documentation"/>
         <changes xsi:type="history:Set" element="history.ecore#//ModelReference/element/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
             featureName="value" dataValue="Element of the metamodel which is referenced"/>
       </changes>
       <operation name="document">
         <parameters name="element">
           <referenceValue element="history.ecore#//ModelReference/element"/>
         </parameters>
         <parameters name="documentation">
           <dataValue>Element of the metamodel which is referenced</dataValue>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Create" target="history.ecore#//MigrationChange"
           referenceName="eAnnotations" element="history.ecore#//MigrationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
         <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
             featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
       </changes>
       <changes xsi:type="history:Create" target="history.ecore#//MigrationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           referenceName="details" element="history.ecore#//MigrationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0">
         <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
             featureName="key" dataValue="documentation"/>
         <changes xsi:type="history:Set" element="history.ecore#//MigrationChange/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%/@details.0"
             featureName="value" dataValue="A change to attach a migration to a sequence of changes"/>
       </changes>
       <operation name="document">
         <parameters name="element">
           <referenceValue element="history.ecore#//MigrationChange"/>
         </parameters>
         <parameters name="documentation">
           <dataValue>A change to attach a migration to a sequence of changes</dataValue>
         </parameters>
       </operation>
     </changes>
     <changes xsi:type="history:Delete" target="history.ecore#//MigrationChange" referenceName="eAnnotations">
       <element xsi:type="ecore:EAnnotation" source="http://www.eclipse.org/emf/2002/Ecore">
         <details key="text" value=""/>
       </element>
     </changes>
     <changes xsi:type="history:OperationChange">
       <changes xsi:type="history:Create" target="history.ecore#//Release/label" referenceName="eAnnotations"
           element="history.ecore#//Release/label/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%">
         <changes xsi:type="history:Set" element="history.ecore#//Release/label/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
             featureName="source" dataValue="http://www.eclipse.org/emf/2002/GenModel"/>
       </changes>
       <changes xsi:type="history:Create" target="history.ecore#//Release/label/%http:%2F%2Fwww.eclipse.org%2Femf%2F2002%2FGenModel%"
           referenceName="details"