1.5/plugins/org.eclipse.epf.validation/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.0"?>
<plugin>

   <extension
         point="org.eclipse.emf.validation.constraintProviders">
      <category
            id="org.eclipse.epf.validation.library.category"
            name="Method Library Constraints"/>
      <constraintProvider
            cache="true"
            >
         <package namespaceUri="http://www.eclipse.org/epf/uma/1.0.6/uma.ecore"/>
         <constraints categories="org.eclipse.epf.validation.library.category">
            <constraint
                  class="org.eclipse.epf.validation.constraints.NameConstraint"
                  id="org.eclipse.epf.validation.constraints.NameConstraint"
                  lang="Java"
                  mode="Batch"
                  name="Name Constraint"
                  severity="ERROR"
                  statusCode="1">
               <message>
                  A {0} has been found to have children with invalid name or presentation name
               </message>
            </constraint>
            <constraint
                  class="org.eclipse.epf.validation.constraints.RelationshipConstraint"
                  id="org.eclipse.epf.validation.constraints.RelationshipConstraint"
                  lang="Java"
                  mode="Batch"
                  name="Relationship Constraint"
                  severity="ERROR"
                  statusCode="2">
               <message>
                  A {0} has been found to have invalid relationship
               </message>
            </constraint>
         </constraints>
      </constraintProvider>
   </extension>

   <extension
         point="org.eclipse.emf.validation.constraintBindings">
      <clientContext
            default="true"
            id="org.eclipse.epf.validation.library.defaultClientContext">
         <enablement>
            <instanceof value="org.eclipse.epf.uma.MethodElement"/>
         </enablement>
      </clientContext>
   </extension>

   <extension
         point="org.eclipse.emf.validation.traversal">
      <traversalStrategy
            class="org.eclipse.epf.validation.constraints.LibraryTraversalStrategy"
            namespaceUri="http://www.eclipse.org/epf/uma/1.0.6/uma.ecore"/>
   </extension>
   <extension
         point="org.eclipse.ui.startup">
      <startup class="org.eclipse.epf.validation.util.Startup"/>
   </extension>

</plugin>