| <?xml version="1.0" encoding="UTF-8"?> |
| <ecore:EPackage 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" name="library" nsURI="library" nsPrefix=""> |
| <eClassifiers xsi:type="ecore:EClass" name="Library"> |
| <eStructuralFeatures xsi:type="ecore:EReference" name="writers" upperBound="-1" |
| eType="#//Writer" containment="true"/> |
| <eStructuralFeatures xsi:type="ecore:EReference" name="books" upperBound="-1" |
| eType="#//Book" containment="true"/> |
| </eClassifiers> |
| <eClassifiers xsi:type="ecore:EClass" name="Writer"> |
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/> |
| <eStructuralFeatures xsi:type="ecore:EReference" name="books" upperBound="-1" |
| eType="#//Book" eOpposite="#//Book/author"/> |
| </eClassifiers> |
| <eClassifiers xsi:type="ecore:EClass" name="Book"> |
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="title" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/> |
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="pages" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt" |
| defaultValueLiteral="100"/> |
| <eStructuralFeatures xsi:type="ecore:EAttribute" name="category" eType="#//BookCategory"/> |
| <eStructuralFeatures xsi:type="ecore:EReference" name="author" lowerBound="1" |
| eType="#//Writer" eOpposite="#//Writer/books"/> |
| </eClassifiers> |
| <eClassifiers xsi:type="ecore:EEnum" name="BookCategory"> |
| <eLiterals name="Mystery"/> |
| <eLiterals name="ScienceFiction" value="1"/> |
| <eLiterals name="Biography" value="2"/> |
| </eClassifiers> |
| </ecore:EPackage> |
