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<?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="cmof"
    nsURI="http://schema.omg.org/spec/MOF/2.0/cmof.xml" nsPrefix="cmof">
  <eClassifiers xsi:type="ecore:EClass" name="Classifier" abstract="true" eSuperTypes="#//Namespace #//Type">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A classifier is a type. It can specify a generalization hierarchy by referencing its general classifiers.  A classifier is also a namespace whose members can include features. Classifier is an abstract metaclass."/>
    </eAnnotations>
    <eOperations name="no_cycles_in_generalization" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Generalization hierarchies must be directed and acyclical. A classifier can not be both a transitively general and transitively specific classifier of the same classifier.&#xD;&#xA;not self.allParents()->includes(self)"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="specialize_type" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="A classifier may only specialize classifiers of a valid type.&#xD;&#xA;self.parents()->forAll(c | self.maySpecializeType(c))"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="conformsTo" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query conformsTo() gives true for a classifier that defines a type that conforms to another. This is used, for example, in the specification of signature conformance for operations.&#xD;&#xA;result = (self=other) or (self.allParents()->includes(other))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eAnnotations source="redefines" references="#//Type/conformsTo"/>
      <eParameters name="other" ordered="false" lowerBound="1" eType="#//Classifier"/>
    </eOperations>
    <eOperations name="allFeatures" ordered="false" upperBound="-1" eType="#//Feature">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query allFeatures() gives all of the features in the namespace of the classifier. In general, through mechanisms such as inheritance, this will be a larger set than feature.&#xD;&#xA;result = member->select(oclIsKindOf(Feature))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="getGenerals" ordered="false" upperBound="-1" eType="#//Classifier">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The general classifiers are the classifiers referenced by the generalization relationships.&#xD;&#xA;result = self.parents()"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="parents" ordered="false" upperBound="-1" eType="#//Classifier">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query parents() gives all of the immediate ancestors of a generalized Classifier.&#xD;&#xA;result = generalization.general"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="getInheritedMembers" ordered="false" upperBound="-1" eType="#//NamedElement">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The inheritedMember association is derived by inheriting the inheritable members of the parents.&#xD;&#xA;result = self.inherit(self.parents()->collect(p | p.inheritableMembers(self))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="allParents" ordered="false" upperBound="-1" eType="#//Classifier">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query allParents() gives all of the direct and indirect ancestors of a generalized Classifier.&#xD;&#xA;result = self.parents()->union(self.parents()->collect(p | p.allParents())"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="inheritableMembers" ordered="false" upperBound="-1" eType="#//NamedElement">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query inheritableMembers() gives all of the members of a classifier that may be inherited in one of its descendants, subject to whatever visibility restrictions apply.&#xD;&#xA;c.allParents()->includes(self)&#xD;&#xA;result = member->select(m | c.hasVisibilityOf(m))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="c" ordered="false" lowerBound="1" eType="#//Classifier"/>
    </eOperations>
    <eOperations name="hasVisibilityOf" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query hasVisibilityOf() determines whether a named element is visible in the classifier. By default all are visible. It is only called when the argument is something owned by a parent.&#xD;&#xA;self.allParents()->collect(c | c.member)->includes(n)&#xD;&#xA;result = if (self.inheritedMember->includes(n)) then (n.visibility &lt;> #private) else true"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="n" ordered="false" lowerBound="1" eType="#//NamedElement"/>
    </eOperations>
    <eOperations name="inherit" ordered="false" upperBound="-1" eType="#//NamedElement">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The inherit operation is overridden to exclude redefined properties.&#xD;&#xA;result = inhs"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="inhs" ordered="false" upperBound="-1" eType="#//NamedElement"/>
    </eOperations>
    <eOperations name="maySpecializeType" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query maySpecializeType() determines whether this classifier may have a generalization relationship to classifiers of the specified type. By default a classifier may specialize classifiers of the same or a more general type. It is intended to be redefined by classifiers that have different specialization constraints.&#xD;&#xA;result = self.oclIsKindOf(c.oclType)"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="c" ordered="false" lowerBound="1" eType="#//Classifier"/>
    </eOperations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="feature" ordered="false"
        upperBound="-1" eType="#//Feature" changeable="false" volatile="true" transient="true"
        derived="true" eOpposite="#//Feature/featuringClassifier">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Redefines the corresponding association in Abstractions. Subsets Namespace::member and is a derived union. Note that there may be members of the Classifier that are of the type Feature but are not included in this association, e.g. inherited features."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Namespace/member"/>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="attribute" ordered="false"
        upperBound="-1" eType="#//Property" changeable="false" volatile="true" transient="true"
        derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Refers to all of the Properties that are direct (i.e. not inherited or imported) attributes of the classifier. Subsets Classifier::feature and is a derived union."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Classifier/feature"/>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="general" ordered="false"
        upperBound="-1" eType="#//Classifier">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the general classifier in the Generalization relationship. Subsets DirectedRelationship::target."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="inheritedMember" ordered="false"
        upperBound="-1" eType="#//NamedElement" volatile="true" transient="true" derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies all elements inherited by this classifier from the general classifiers. Subsets Namespace::member. This is derived."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Namespace/member"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Namespace" abstract="true" eSuperTypes="#//NamedElement">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A namespace has the ability to import either individial members or all members of a package, thereby making it possible to refer to those named elements without qualification in the importing namespace. In the case of conflicts, it is necessary to use qualified names or aliases to disambiguate the referenced elements."/>
    </eAnnotations>
    <eAnnotations source="duplicates">
      <contents xsi:type="ecore:EReference" name="ownedMember" ordered="false" upperBound="-1"
          eType="#//NamedElement" changeable="false" volatile="true" transient="true"
          derived="true" eOpposite="#//NamedElement/%duplicates%/namespace">
        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="Redefines the corresponding property of Abstractions::Namespaces::Namespace."/>
        </eAnnotations>
        <eAnnotations source="subsets" references="#//Namespace/member #//Element/ownedElement"/>
        <eAnnotations source="union"/>
      </contents>
    </eAnnotations>
    <eOperations name="members_are_distinguishable" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="All the members of a Namespace are distinguishable within it.&#xD;&#xA;membersAreDistinguishable()"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="getImportedMembers" ordered="false" upperBound="-1" eType="#//PackageableElement">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The importedMember property is derived from the ElementImports and the PackageImports. References the PackageableElements that are members of this Namespace as a result of either PackageImports or ElementImports.&#xD;&#xA;result = self.importMembers(self.elementImport.importedElement.asSet()->union(self.packageImport.importedPackage->collect(p | p.visibleMembers())))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="getNamesOfMember" ordered="false" upperBound="-1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query getNamesOfMember() is overridden to take account of importing. It gives back the set of names that an element would have in an importing namespace, either because it is owned, or if not owned then imported individually, or if not individually then from a package.&#xD;&#xA;result = if self.ownedMember->includes(element)&#xA;then Set{}->include(element.name)&#xA;else let elementImports: ElementImport = self.elementImport->select(ei | ei.importedElement = element) in&#xA;  if elementImports->notEmpty()&#xA;  then elementImports->collect(el | el.getName())&#xA;  else self.packageImport->select(pi | pi.importedPackage.visibleMembers()->includes(element))->collect(pi | pi.importedPackage.getNamesOfMember(element))&#xA;  endif&#xA;endif"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="element" ordered="false" lowerBound="1" eType="#//NamedElement"/>
    </eOperations>
    <eOperations name="importMembers" ordered="false" upperBound="-1" eType="#//PackageableElement">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query importMembers() defines which of a set of PackageableElements are actually imported into the namespace. This excludes hidden ones, i.e., those which have names that conflict with names of owned members, and also excludes elements which would have the same name when imported.&#xD;&#xA;result = self.excludeCollisions(imps)->select(imp | self.ownedMember->forAll(mem | mem.imp.isDistinguishableFrom(mem, self)))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="imps" ordered="false" upperBound="-1" eType="#//PackageableElement"/>
    </eOperations>
    <eOperations name="excludeCollisions" ordered="false" upperBound="-1" eType="#//PackageableElement">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query excludeCollisions() excludes from a set of PackageableElements any that would not be distinguishable from each other in this namespace.&#xD;&#xA;result = imps->reject(imp1 | imps.exists(imp2 | not imp1.isDistinguishableFrom(imp2, self)))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="imps" ordered="false" upperBound="-1" eType="#//PackageableElement"/>
    </eOperations>
    <eOperations name="membersAreDistinguishable" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The Boolean query membersAreDistinguishable() determines whether all of the namespace's members are distinguishable within it.&#xD;&#xA;result = self.member->forAll( memb |&#xA;&#x9;self.member->excluding(memb)->forAll(other |&#xA;&#x9;&#x9;memb.isDistinguishableFrom(other, self)))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedRule" ordered="false"
        upperBound="-1" eType="#//Constraint" containment="true" eOpposite="#//Constraint/namespace">
      <eAnnotations source="subsets" references="#//Namespace/%duplicates%/ownedMember"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="importedMember" ordered="false"
        upperBound="-1" eType="#//PackageableElement" changeable="false" volatile="true"
        transient="true" derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the PackageableElements that are members of this Namespace as a result of either PackageImports or ElementImports. Subsets Namespace::member."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Namespace/member"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="elementImport" ordered="false"
        upperBound="-1" eType="#//ElementImport" containment="true" eOpposite="#//ElementImport/importingNamespace">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the ElementImports owned by the Namespace. Subsets Element::ownedElement."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Element/ownedElement"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="packageImport" ordered="false"
        upperBound="-1" eType="#//PackageImport" containment="true" eOpposite="#//PackageImport/importingNamespace">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the PackageImports owned by the Namespace. Subsets Element::ownedElement."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Element/ownedElement"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="member" ordered="false"
        upperBound="-1" eType="#//NamedElement" changeable="false" volatile="true"
        transient="true" derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Redefines the corresponding property of Abstractions::Namespaces::Namespace."/>
      </eAnnotations>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="NamedElement" abstract="true" eSuperTypes="#//Element">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="NamedElement has a visibility attribute.&#xD;&#xA;A named element represents elements with names."/>
    </eAnnotations>
    <eAnnotations source="duplicates">
      <contents xsi:type="ecore:EReference" name="namespace" ordered="false" eType="#//Namespace"
          changeable="false" volatile="true" transient="true" derived="true" eOpposite="#//Namespace/%duplicates%/ownedMember">
        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="Specifies the namespace that owns the NamedElement. Subsets Element::owner. This is a derived union."/>
        </eAnnotations>
        <eAnnotations source="subsets" references="#//Element/owner"/>
        <eAnnotations source="union"/>
      </contents>
    </eAnnotations>
    <eOperations name="no_name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="If there is no name, or one of the containing namespaces has no name, there is no qualified name.&#xD;&#xA;(self.name->isEmpty() or self.allNamespaces()->select(ns | ns.name->isEmpty())->notEmpty())&#xA;&#xA;  implies self.qualifiedName->isEmpty()"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="qualified_name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="When there is a name, and all of the containing namespaces have a name, the qualified name is constructed from the names of the containing namespaces.&#xD;&#xA;(self.name->notEmpty() and self.allNamespaces()->select(ns | ns.name->isEmpty())->isEmpty()) implies&#xA;  self.qualifiedName = self.allNamespaces()->iterate( ns : Namespace; result: String = self.name | ns.name->union(self.separator())->union(result))"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="visibility_needs_ownership" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="If a NamedElement is not owned by a Namespace, it does not have a visibility.&#xD;&#xA;namespace->isEmpty() implies visibility->isEmpty()"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="allNamespaces" upperBound="-1" eType="#//Namespace">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query allNamespaces() gives the sequence of namespaces in which the NamedElement is nested, working outwards.&#xD;&#xA;result = if self.namespace->isEmpty()&#xA;then Sequence{}&#xA;else self.namespace.allNamespaces()->prepend(self.namespace)&#xA;endif"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="isDistinguishableFrom" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query isDistinguishableFrom() determines whether two NamedElements may logically co-exist within a Namespace. By default, two named elements are distinguishable if (a) they have unrelated types or (b) they have related types but different names.&#xD;&#xA;result = if self.oclIsKindOf(n.oclType) or n.oclIsKindOf(self.oclType)&#xA;then ns.getNamesOfMember(self)->intersection(ns.getNamesOfMember(n))->isEmpty()&#xA;else true&#xA;endif"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="n" ordered="false" lowerBound="1" eType="#//NamedElement"/>
      <eParameters name="ns" ordered="false" lowerBound="1" eType="#//Namespace"/>
    </eOperations>
    <eOperations name="separator" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query separator() gives the string that is used to separate names when constructing a qualified name.&#xD;&#xA;result = '::'"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="qualifiedName" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="When there is a name, and all of the containing namespaces have a name, the qualified name is constructed from the names of the containing namespaces.&#xD;&#xA;result = if self.name->notEmpty() and self.allNamespaces()->select(ns | ns.name->isEmpty())->isEmpty()&#xA;then &#xA;    self.allNamespaces()->iterate( ns : Namespace; result: String = self.name | ns.name->union(self.separator())->union(result))&#xA;else&#xA;    Set{}&#xA;endif"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="visibility" ordered="false"
        eType="#//VisibilityKind">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Determines the visibility of the NamedElement within different Namespaces within the overall model."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" ordered="false" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"
        iD="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The name of the NamedElement."/>
      </eAnnotations>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Element" abstract="true">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="An element can own comments.&#xD;&#xA;Element is an abstract metaclass with no superclass. It is used as the common superclass for all metaclasses in the infrastructure library."/>
    </eAnnotations>
    <eOperations name="not_own_self" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="An element may not directly or indirectly own itself.&#xD;&#xA;not self.allOwnedElements()->includes(self)"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="has_owner" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Elements that must be owned must have an owner.&#xD;&#xA;self.mustBeOwned() implies owner->notEmpty()"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="allOwnedElements" ordered="false" upperBound="-1" eType="#//Element">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query allOwnedElements() gives all of the direct and indirect owned elements of an element.&#xD;&#xA;result = ownedElement->union(ownedElement->collect(e | e.allOwnedElements()))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="mustBeOwned" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query mustBeOwned() indicates whether elements of this type must have an owner. Subclasses of Element that do not require an owner must override this operation.&#xD;&#xA;result = true"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="getMetaClass" ordered="false" lowerBound="1" eType="#//Class"/>
    <eOperations name="container" ordered="false" lowerBound="1" eType="#//Element"/>
    <eOperations name="equals" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eParameters name="otherElement" ordered="false" lowerBound="1" eType="#//Object"/>
    </eOperations>
    <eOperations name="get" ordered="false" lowerBound="1" eType="#//Object">
      <eParameters name="property" ordered="false" lowerBound="1" eType="#//Property"/>
    </eOperations>
    <eOperations name="set" ordered="false" lowerBound="1" eType="ecore:EClass http://www.eclipse.org/emf/2002/Ecore#//EObject">
      <eParameters name="property" ordered="false" lowerBound="1" eType="#//Property"/>
      <eParameters name="value" ordered="false" lowerBound="1" eType="#//Object"/>
    </eOperations>
    <eOperations name="isSet" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eParameters name="property" ordered="false" lowerBound="1" eType="#//Property"/>
    </eOperations>
    <eOperations name="unset" ordered="false" lowerBound="1" eType="ecore:EClass http://www.eclipse.org/emf/2002/Ecore#//EObject">
      <eParameters name="property" ordered="false" lowerBound="1" eType="#//Property"/>
    </eOperations>
    <eOperations name="delete" ordered="false" lowerBound="1" eType="ecore:EClass http://www.eclipse.org/emf/2002/Ecore#//EObject"/>
    <eOperations name="invoke" ordered="false" lowerBound="1" eType="#//Object">
      <eParameters name="op" ordered="false" lowerBound="1" eType="#//Operation"/>
      <eParameters name="arguments" ordered="false" lowerBound="1" eType="#//Argument"/>
    </eOperations>
    <eOperations name="isInstanceOfType" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eParameters name="type" ordered="false" lowerBound="1" eType="#//Class"/>
      <eParameters name="includeSubtypes" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
    </eOperations>
    <eOperations name="verify" ordered="false" lowerBound="1" eType="#//ReflectiveCollection">
      <eParameters name="deepVerify" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
    </eOperations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedElement" ordered="false"
        upperBound="-1" eType="#//Element" changeable="false" volatile="true" transient="true"
        derived="true" eOpposite="#//Element/owner">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The Elements owned by this element."/>
      </eAnnotations>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="owner" ordered="false"
        eType="#//Element" changeable="false" volatile="true" transient="true" derived="true"
        eOpposite="#//Element/ownedElement">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The Element that owns this element."/>
      </eAnnotations>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedComment" ordered="false"
        upperBound="-1" eType="#//Comment" containment="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The Comments owned by this element. Subsets Element::ownedElement.&#xD;&#xA;The Comments owned by this element."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Element/ownedElement"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Comment" eSuperTypes="#//Element">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A comment is a textual annotation that can be attached to a set of elements.&#xD;&#xA;A comment gives the ability to attach various remarks to elements. A comment carries no semantic force, but may contain information that is useful to a modeler. A comment may be owned by any element."/>
    </eAnnotations>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="body" ordered="false" lowerBound="1"
        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies a string that is the comment."/>
      </eAnnotations>
      <eAnnotations source="http:///org/eclipse/emf/ecore/util/ExtendedMetaData">
        <details key="kind" value="element"/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="annotatedElement" ordered="false"
        upperBound="-1" eType="#//Element">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the Element(s) being commented."/>
      </eAnnotations>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Class" eSuperTypes="#//Classifier">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="Class is a kind of classifier whose features are attributes and operations. Attributes of a class are represented by instances of Property that are owned by the class. Some of these attributes may represent the navigable ends of binary associations.&#xD;&#xA;A class is a type that has objects as its instances."/>
    </eAnnotations>
    <eAnnotations source="duplicates">
      <contents xsi:type="ecore:EOperation" name="inherit" ordered="false" upperBound="-1"
          eType="#//NamedElement">
        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="The inherit operation is overridden to exclude redefined properties.&#xD;&#xA;result = inhs->excluding(inh | ownedMember->select(oclIsKindOf(RedefinableElement))->select(redefinedElement->includes(inh)))"/>
        </eAnnotations>
        <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
          <details key="constraints" value="spec"/>
        </eAnnotations>
        <eAnnotations source="redefines" references="#//Classifier/inherit"/>
        <eParameters name="inhs" ordered="false" upperBound="-1" eType="#//NamedElement"/>
      </contents>
    </eAnnotations>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="isAbstract" ordered="false"
        lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
        defaultValueLiteral="false">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="True when a class is abstract. The default value is false."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedAttribute" upperBound="-1"
        eType="#//Property" containment="true" eOpposite="#//Property/class">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The attributes (i.e. the properties) owned by the class. This is an ordered association. Subsets Classifier::attribute and Namespace::ownedMember.&#xD;&#xA;The attributes owned by a class. These do not include the inherited attributes. Attributes are represented by instances of Property."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Classifier/attribute #//Namespace/%duplicates%/ownedMember"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedOperation" upperBound="-1"
        eType="#//Operation" containment="true" eOpposite="#//Operation/class">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The operations owned by the class. This is an ordered association. Subsets Classifier::feature and Namespace::ownedMember.&#xD;&#xA;The operations owned by a class. These do not include the inherited operations."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Classifier/feature #//Namespace/%duplicates%/ownedMember"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="superClass" ordered="false"
        upperBound="-1" eType="#//Class">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="This gives the superclasses of a class. It redefines Classifier::general.&#xD;&#xA;The immediate superclasses of a class, from which the class inherits."/>
      </eAnnotations>
      <eAnnotations source="redefines" references="#//Classifier/general"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Property" eSuperTypes="#//StructuralFeature #//MultiplicityElement">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="Property represents a declared state of one or more instances in terms of a named relationship to a value or values. When a property is an attribute of a classifier, the value or values are related to the instance of the classifier by being held in slots of the instance. When a property is an association end, the value or values are related to the instance or instances at the other end(s) of the association.&#xA;&#xA;&#xA;&#xA;Property is indirectly a subclass of Constructs::TypedElement. The range of valid values represented by the property can be controlled by setting the property's type.&#xD;&#xA;A property is a typed element that represents an attribute of a class."/>
    </eAnnotations>
    <eAnnotations source="duplicates">
      <contents xsi:type="ecore:EOperation" name="isConsistentWith" ordered="false"
          lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="The query isConsistentWith() specifies, for any two Properties in a context in which redefinition is possible, whether redefinition would be logically consistent. A redefining property is consistent with a redefined property if the type of the redefining property conforms to the type of the redefined property, the multiplicity of the redefining property (if.specified) is contained in the multiplicity of the redefined property, and the redefining property is derived if the redefined property is derived.&#xD;&#xA;redefinee.isRedefinitionContextValid(self)&#xD;&#xA;result = (redefinee.oclIsKindOf(Property) and &#xA;    let prop: Property = redefinee.oclAsType(Property) in&#xA;        type.conformsTo(prop.type) and&#xA;        (lowerBound()->notEmpty and prop.lowerBound()->notEmpty() implies lowerBound() >= prop.lowerBound())&#xA;    and&#xA;        (upperBound()->notEmpty and prop.upperBound()->notEmpty() implies upperBound() &lt;= prop.upperBound())&#xA;    and&#xA;        (prop.isDerived implies isDerived))"/>
        </eAnnotations>
        <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
          <details key="constraints" value="spec"/>
        </eAnnotations>
        <eAnnotations source="redefines" references="#//RedefinableElement/isConsistentWith"/>
        <eParameters name="redefinee" ordered="false" lowerBound="1" eType="#//RedefinableElement"/>
      </contents>
    </eAnnotations>
    <eOperations name="multiplicity_of_composite" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="A multiplicity of a composite aggregation must not have an upper bound greater than 1.&#xD;&#xA;isComposite implies (upperBound()->isEmpty() or upperBound() &lt;= 1)"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="subsetting_context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Subsetting may only occur when the context of the subsetting property conforms to the context of the subsetted property.&#xD;&#xA;self.subsettedProperty->notEmpty() implies&#xA;  (self.subsettingContext()->notEmpty() and self.subsettingContext()->forAll (sc |&#xA;    self.subsettedProperty->forAll(sp |&#xA;      sp.subsettingContext()->exists(c | sc.conformsTo(c)))))"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="navigable_property_redefinition" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="A navigable property can only be redefined or subsetted by a navigable property.&#xD;&#xA;(self.subsettedProperty->exists(sp | sp.isNavigable()) implies self.isNavigable())&#xA;  and (self.redefinedProperty->exists(rp | rp.isNavigable()) implies self.isNavigable())"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="subsetting_rules" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="A subsetting property may strengthen the type of the subsetted property, and its upper bound may be less.&#xD;&#xA;self.subsettedProperty->forAll(sp |&#xA;  self.type.conformsTo(sp.type) and&#xA;    ((self.upperBound()->notEmpty() and sp.upperBound()->notEmpty()) implies&#xA;      self.upperBound()&lt;=sp.upperBound() ))"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="navigable_readonly" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Only a navigable property can be marked as readOnly.&#xD;&#xA;isReadOnly implies isNavigable()"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="derived_union_is_derived" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="A derived union is derived.&#xD;&#xA;isDerivedUnion implies isDerived"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="getOpposite" ordered="false" lowerBound="1" eType="#//Property">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="If this property is owned by a class, associated with a binary association, and the other end of the association is also owned by a class, then opposite gives the other end.&#xD;&#xA;result = if owningAssociation->notEmpty() and association.memberEnd->size() = 2 then &#xA;&#x9;&#x9;let otherEnd = (association.memberEnd - self)->any() in &#xA;&#x9;&#x9;&#x9;if otherEnd.owningAssociation->notEmpty then otherEnd else Set{} endif&#xA;&#x9;else Set {}&#xA;&#x9;endif"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="subsettingContext" ordered="false" upperBound="-1" eType="#//Classifier">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query subsettingContext() gives the context for subsetting a property. It consists, in the case of an attribute, of the corresponding classifier, and in the case of an association end, all of the classifiers at the other ends.&#xD;&#xA;result = if association->notEmpty()&#xA;then association.endType-type &#xA;else if classifier->notEmpty then Set{classifier} else Set{} endif&#xA;endif"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="isNavigable" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query isNavigable indicates whether it is possible to navigate across the property.&#xD;&#xA;result = not classifier->isEmpty() or&#xA;association.owningAssociation.navigableOwnedEnd->includes(self)"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="isDerivedUnion" ordered="false"
        lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
        defaultValueLiteral="false">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies whether the property is derived as the union of all of the properties that are constrained to subset it. The default value is false."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="owningAssociation" ordered="false"
        eType="#//Association" transient="true" eOpposite="#//Association/ownedEnd">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the owning association of this property, if any. Subsets Property::association, NamedElement::namespace, and Feature::featuringClassifier."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Property/association #//NamedElement/%duplicates%/namespace #//Feature/featuringClassifier"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="association" ordered="false"
        eType="#//Association" eOpposite="#//Association/memberEnd">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the association of which this property is a member, if any."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="redefinedProperty" ordered="false"
        upperBound="-1" eType="#//Property">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the properties that are redefined by this property. Subsets RedefinableElement::redefinedElement."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//RedefinableElement/redefinedElement"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="subsettedProperty" ordered="false"
        upperBound="-1" eType="#//Property">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the properties of which this property is constrained to be a subset."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="datatype" ordered="false"
        eType="#//DataType" transient="true" eOpposite="#//DataType/ownedAttribute">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The DataType that owns this Operation. Subsets NamedElement::namespace, Feature::featuringClassifier, and RedefinableElement::redefinitionContext."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//NamedElement/%duplicates%/namespace #//Feature/featuringClassifier"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="isReadOnly" ordered="false"
        lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
        defaultValueLiteral="false">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="This redefines the corresponding attribute in Basic::Property and Abstractions::StructuralFeature. The default value is false.&#xD;&#xA;If isReadOnly is true, the attribute may not be written to after initialization. The default value is false."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="default" ordered="false"
        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies a String that represents a value to be used when no argument is supplied for the Property.&#xD;&#xA;A string that is evaluated to give a default value for the attribute when an object of the owning class is instantiated."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="isComposite" ordered="false"
        lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
        defaultValueLiteral="false">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="If isComposite is true, the object containing the attribute is a container for the object or value contained in the attribute. The default value is false."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="isDerived" ordered="false"
        lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
        defaultValueLiteral="false">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="If isDerived is true, the value of the attribute is derived from information elsewhere. The default value is false."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="opposite" ordered="false"
        eType="#//Property" volatile="true" transient="true" derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="In the case where the property is one navigable end of a binary association with both ends navigable, this gives the other end.&#xD;&#xA;Two attributes attr1 and attr2 of two objects o1 and o2 (which may be the same object) may be paired with each other so that o1.attr1 refers to o2 if and only if o2.attr2 refers to o1. In such a case attr1 is the opposite of attr2 and attr2 is the opposite of attr1."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="isID" ordered="false" lowerBound="1"
        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"/>
    <eStructuralFeatures xsi:type="ecore:EReference" name="class" ordered="false"
        eType="#//Class" transient="true" eOpposite="#//Class/ownedAttribute">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The class that owns the property, and of which the property is an attribute."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//NamedElement/%duplicates%/namespace #//Feature/featuringClassifier"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="StructuralFeature" abstract="true" eSuperTypes="#//Feature #//MultiplicityElement #//TypedElement">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A structural feature is a typed feature of a classifier that specifies the structure of instances of the classifier. Structural feature is an abstract metaclass."/>
    </eAnnotations>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Feature" abstract="true" eSuperTypes="#//RedefinableElement">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A feature declares a behavioral or structural characteristic of instances of classifiers. Feature is an abstract metaclass."/>
    </eAnnotations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="featuringClassifier" ordered="false"
        upperBound="-1" eType="#//Classifier" changeable="false" volatile="true" transient="true"
        derived="true" eOpposite="#//Classifier/feature">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Redefines the corresponding association in Abstractions. This is a derived union."/>
      </eAnnotations>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="RedefinableElement" abstract="true"
      eSuperTypes="#//NamedElement">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A redefinable element is an element that, when defined in the context of a classifier, can be redefined more specifically or differently in the context of another classifier that specializes (directly or indirectly) the context classifier. "/>
    </eAnnotations>
    <eOperations name="redefinition_context_valid" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="At least one of the redefinition contexts of the redefining element must be a specialization of at least one of the redefinition contexts for each redefined element.&#xD;&#xA;self.redefinedElement->forAll(e | self.isRedefinitionContextValid(e))"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="redefinition_consistent" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="A redefining element must be consistent with each redefined element.&#xD;&#xA;self.redefinedElement->forAll(re | re.isConsistentWith(self))"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="isConsistentWith" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query isConsistentWith() specifies, for any two RedefinableElements in a context in which redefinition is possible, whether redefinition would be logically consistent. By default, this is false; this operation must be overridden for subclasses of RedefinableElement to define the consistency conditions.&#xD;&#xA;result = false"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="redefinee" ordered="false" lowerBound="1" eType="#//RedefinableElement"/>
    </eOperations>
    <eOperations name="isRedefinitionContextValid" ordered="false" lowerBound="1"
        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query isRedefinitionContextValid() specifies whether the redefinition contexts of this RedefinableElement are properly related to the redefinition contexts of the specified RedefinableElement to allow this element to redefine the other. By default at least one of the redefinition contexts of this element must be a specialization of at least one of the redefinition contexts of the specified element.&#xD;&#xA;result = self.redefinitionContext->exists(c | redefinable.redefinitionContext->exists(r | c.allParents()->includes(r)))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="redefinable" ordered="false" lowerBound="1" eType="#//RedefinableElement"/>
    </eOperations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="redefinitionContext" ordered="false"
        upperBound="-1" eType="#//Classifier" changeable="false" volatile="true" transient="true"
        derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the contexts that this element may be redefined from. This is a derived union."/>
      </eAnnotations>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="redefinedElement" ordered="false"
        upperBound="-1" eType="#//RedefinableElement" changeable="false" volatile="true"
        transient="true" derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The redefinable element that is being redefined by this element. This is a derived union."/>
      </eAnnotations>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="TypedElement" abstract="true" eSuperTypes="#//NamedElement">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A typed element is an element that has a type that serves as a constraint on the range of values the element can represent. Typed element is an abstract metaclass.&#xD;&#xA;A typed element is a kind of named element that represents elements with types."/>
    </eAnnotations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="type" ordered="false" eType="#//Type">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Redefines the corresponding property from Basic to derive this information from the return result for this Operation.&#xD;&#xA;The type of the TypedElement."/>
      </eAnnotations>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Type" abstract="true" eSuperTypes="#//PackageableElement">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A type serves as a constraint on the range of values represented by a typed element. Type is an abstract metaclass.&#xD;&#xA;A type is a named element that is used as the type for a typed element. A type can be contained in a package."/>
    </eAnnotations>
    <eOperations name="conformsTo" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query conformsTo() gives true for a type that conforms to another. By default, two types do not conform to each other. This query is intended to be redefined for specific conformance situations.&#xD;&#xA;result = false"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="other" ordered="false" lowerBound="1" eType="#//Type"/>
    </eOperations>
    <eOperations name="isInstance" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eParameters name="object" ordered="false" lowerBound="1" eType="#//Object"/>
    </eOperations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="package" ordered="false"
        eType="#//Package" volatile="true" transient="true" derived="true" eOpposite="#//Package/ownedType">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the owning package of a package. Subsets NamedElement::namespace and redefines Basic::Package::nestingPackage.&#xD;&#xA;Specifies the owning package of this classifier, if any."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//NamedElement/%duplicates%/namespace"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="PackageableElement" abstract="true"
      eSuperTypes="#//NamedElement">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A packageable element indicates a named element that may be owned directly by a package."/>
    </eAnnotations>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Package" eSuperTypes="#//Namespace #//PackageableElement">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A package is a namespace for its members, and may contain other packages. Only packageable elements can be owned members of a package. By virtue of being a namespace, a package can import either individual members of other packages, or all the members of other packages. In addition a package can be merged with other packages.&#xD;&#xA;A package is a container for types and other packages."/>
    </eAnnotations>
    <eAnnotations source="duplicates">
      <contents xsi:type="ecore:EOperation" name="mustBeOwned" ordered="false" lowerBound="1"
          eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="The query mustBeOwned() indicates whether elements of this type must have an owner.&#xD;&#xA;result = false"/>
        </eAnnotations>
        <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
          <details key="constraints" value="spec"/>
        </eAnnotations>
        <eAnnotations source="redefines" references="#//Element/mustBeOwned"/>
      </contents>
    </eAnnotations>
    <eOperations name="elements_public_or_private" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="If an element that is owned by a package has visibility, it is public or private.&#xD;&#xA;self.ownedElements->forAll(e | e.visibility->notEmpty() implies e.visbility = #public or e.visibility = #private)"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="visibleMembers" ordered="false" upperBound="-1" eType="#//PackageableElement">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query visibleMembers() defines which members of a Package can be accessed outside it.&#xD;&#xA;result = member->select( m | self.makesVisible(m))"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="makesVisible" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query makesVisible() defines whether a Package makes an element visible outside itself. Elements with no visibility and elements with public visibility are made visible.&#xD;&#xA;self.member->includes(el)&#xD;&#xA;result = (ownedMember->includes(el)) or&#xA;   (elementImport->&#xA;      select(ei|ei.visibility = #public)->&#xA;         collect(ei|ei.importedElement)->includes(el)) or&#xA;   (packageImport->&#xA;      select(pi|pi.visibility = #public)->&#xA;        collect(pi|&#xA;           pi.importedPackage.member->includes(el))->notEmpty())"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="el" ordered="false" lowerBound="1" eType="#//NamedElement"/>
    </eOperations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedMember" ordered="false"
        upperBound="-1" eType="#//PackageableElement" containment="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies the members that are owned by this Package. Redefines Namespace::ownedMember."/>
      </eAnnotations>
      <eAnnotations source="redefines" references="#//Namespace/%duplicates%/ownedMember"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="packageMerge" ordered="false"
        upperBound="-1" eType="#//PackageMerge" containment="true" eOpposite="#//PackageMerge/receivingPackage">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the PackageMerges that are owned by this Package. Subsets Element::ownedElement."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Element/ownedElement"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="nestedPackage" ordered="false"
        upperBound="-1" eType="#//Package" volatile="true" transient="true" derived="true"
        resolveProxies="false" eOpposite="#//Package/nestingPackage">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the owned members that are Packages. Subsets Package::ownedMember and redefines Basic::Package::nestedPackage.&#xD;&#xA;The set of contained packages."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Package/ownedMember"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="nestingPackage" ordered="false"
        eType="#//Package" volatile="true" transient="true" derived="true" eOpposite="#//Package/nestedPackage">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the owning package of a package. Subsets NamedElement::namespace and redefines Basic::Package::nestingPackage.&#xD;&#xA;The containing package."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//NamedElement/%duplicates%/namespace"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="uRI" ordered="false" lowerBound="1"
        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString">
      <eAnnotations source="http:///org/eclipse/emf/ecore/util/ExtendedMetaData">
        <details key="name" value="uri"/>
        <details key="kind" value="attribute"/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedType" ordered="false"
        upperBound="-1" eType="#//Type" volatile="true" transient="true" derived="true"
        resolveProxies="false" eOpposite="#//Type/package">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the owned members that are Types. Subsets Package::ownedMember and redefines Basic::Package::ownedType.&#xD;&#xA;The set of contained types."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Package/ownedMember"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="PackageMerge" eSuperTypes="#//DirectedRelationship">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A package merge is a directed relationship between two packages, that indicates that the contents of the two packages are to be combined. It is very similar to Generalization in the sense that the source element conceptually adds the characteristics of the target element to its own characteristics resulting in an element that combines the characteristics of both.&#xA;&#xA;&#xA;&#xA;This mechanism should be used when elements defined in different packages have the same name and are intended to represent the same concept. Most often it is used to provide different definitions of a given concept for different purposes, starting from a common base definition. A given base concept is extended in increments, with each increment defined in a separate merged package. By selecting which increments to merge, it is possible to obtain a custom definition of a concept for a specific end. Package merge is particularly useful in meta-modeling and is extensively used in the definition of the UML metamodel.&#xA;&#xA;&#xA;&#xA;Conceptually, a package merge can be viewed as an operation that takes the contents of two packages and produces a new package that combines the contents of the packages involved in the merge. In terms of model semantics, there is no difference between a model with explicit package merges, and a model in which all the merges have been performed."/>
    </eAnnotations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="mergedPackage" ordered="false"
        lowerBound="1" eType="#//Package">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the Package that is to be merged with the receiving package of the Package-Merge. Subsets DirectedRelationship::target."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//DirectedRelationship/target"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="receivingPackage" ordered="false"
        lowerBound="1" eType="#//Package" transient="true" eOpposite="#//Package/packageMerge">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the Package that is being extended with the contents of the merged package of the PackageMerge. Subsets Element::owner and DirectedRelationship::source."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//DirectedRelationship/source #//Element/owner"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="DirectedRelationship" abstract="true"
      eSuperTypes="#//Relationship">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A directed relationship references one or more source elements and one or more target elements. DirectedRelationship is an abstract metaclass."/>
    </eAnnotations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="source" ordered="false"
        lowerBound="1" upperBound="-1" eType="#//Element" changeable="false" volatile="true"
        transient="true" derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies the sources of the DirectedRelationship. Subsets Relationship::relatedElement. This is a derived union."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Relationship/relatedElement"/>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="target" ordered="false"
        lowerBound="1" upperBound="-1" eType="#//Element" changeable="false" volatile="true"
        transient="true" derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies the targets of the DirectedRelationship. Subsets Relationship::relatedElement. This is a derived union."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Relationship/relatedElement"/>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Relationship" abstract="true" eSuperTypes="#//Element">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A relationship references one or more related elements. Relationship is an abstract metaclass."/>
    </eAnnotations>
    <eStructuralFeatures xsi:type="ecore:EReference" name="relatedElement" ordered="false"
        lowerBound="1" upperBound="-1" eType="#//Element" changeable="false" volatile="true"
        transient="true" derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies the elements related by the Relationship. This is a derived union."/>
      </eAnnotations>
      <eAnnotations source="union"/>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EDataType" name="Object" instanceClassName="java.lang.Object"/>
  <eClassifiers xsi:type="ecore:EClass" name="MultiplicityElement" abstract="true"
      eSuperTypes="#//Element">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A MultiplicityElement is an abstract metaclass which includes optional attributes for defining the bounds of a multiplicity. A MultiplicityElement also includes specifications of whether the values in an instantiation of this element must be unique or ordered."/>
    </eAnnotations>
    <eOperations name="upper_gt_0" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="A multiplicity must define at least one valid cardinality that is greater than zero.&#xD;&#xA;upperBound()->notEmpty() implies upperBound() > 0"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="lower_ge_0" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The lower bound must be a non-negative integer literal.&#xD;&#xA;lowerBound()->notEmpty() implies lowerBound() >= 0"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="upper_ge_lower" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The upper bound must be greater than or equal to the lower bound.&#xD;&#xA;(upperBound()->notEmpty() and lowerBound()->notEmpty()) implies upperBound() >= lowerBound()"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eOperations name="lowerBound" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query lowerBound() returns the lower bound of the multiplicity as an integer.&#xD;&#xA;result = if lower->notEmpty() then lower else 1 endif"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="upperBound" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query upperBound() returns the upper bound of the multiplicity for a bounded multiplicity as an unlimited natural.&#xD;&#xA;result = if upper->notEmpty() then upper else 1 endif"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="isMultivalued" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query isMultivalued() checks whether this multiplicity has an upper bound greater than one.&#xD;&#xA;upperBound()->notEmpty()&#xD;&#xA;result = upperBound() > 1"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
    </eOperations>
    <eOperations name="includesCardinality" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query includesCardinality() checks whether the specified cardinality is valid for this multiplicity.&#xD;&#xA;upperBound()->notEmpty() and lowerBound()->notEmpty()&#xD;&#xA;result = (lowerBound() &lt;= C) and (upperBound() >= C)"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="C" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
    </eOperations>
    <eOperations name="includesMultiplicity" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The query includesMultiplicity() checks whether this multiplicity includes all the cardinalities allowed by the specified multiplicity.&#xD;&#xA;self.upperBound()->notEmpty() and self.lowerBound()->notEmpty() and M.upperBound()->notEmpty() and M.lowerBound()->notEmpty()&#xD;&#xA;result = (self.lowerBound() &lt;= M.lowerBound()) and (self.upperBound() >= M.upperBound())"/>
      </eAnnotations>
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
      </eAnnotations>
      <eParameters name="M" ordered="false" lowerBound="1" eType="#//MultiplicityElement"/>
    </eOperations>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="isOrdered" ordered="false"
        lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
        defaultValueLiteral="false">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="For a multivalued multiplicity, this attribute specifies whether the values in an instantiation of this element are sequentially ordered. Default is false."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="isUnique" ordered="false"
        lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
        defaultValueLiteral="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="For a multivalued multiplicity, this attributes specifies whether the values in an instantiation of this element are unique. Default is true."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="lower" ordered="false"
        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt" defaultValueLiteral="1">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies the lower bound of the multiplicity interval. Default is one."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="upper" ordered="false"
        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt" defaultValueLiteral="1">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies the upper bound of the multiplicity interval. Default is one."/>
      </eAnnotations>
    </eStructuralFeatures>
  </eClassifiers>
  <eClassifiers xsi:type="ecore:EClass" name="Association" eSuperTypes="#//Classifier #//Relationship">
    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="An association specifies a semantic relationship that can occur between typed instances. It has at least two ends represented by properties, each of which is connected to the type of the end. More than one end of an association may have the same type.&#xA;&#xA;&#xA;&#xA;An end property of an association that is owned by an end class or that is a navigable owned end of the association indicates that the association is navigable from the opposite ends, otherwise the association is not navigable from the opposite ends."/>
    </eAnnotations>
    <eOperations name="association_ends" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Association ends of associations with more than two ends must be owned by the association.&#xD;&#xA;if memberEnd->size() > 2 then ownedEnd->includesAll(memberEnd)"/>
      </eAnnotations>
      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
    </eOperations>
    <eStructuralFeatures xsi:type="ecore:EAttribute" name="isDerived" ordered="false"
        lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean"
        defaultValueLiteral="false">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies whether the association is derived from other model elements such as other associations or constraints. The default value is false."/>
      </eAnnotations>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="endType" ordered="false"
        lowerBound="1" upperBound="-1" eType="#//Type" changeable="false" volatile="true"
        transient="true" derived="true">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the classifiers that are used as types of the ends of the association."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Relationship/relatedElement"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="memberEnd" lowerBound="2"
        upperBound="-1" eType="#//Property" eOpposite="#//Property/association">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Each end represents participation of instances of the classifier connected to the end in links of the association. This is an ordered association."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Namespace/member"/>
    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="navigableOwnedEnd" ordered="false"
        upperBound="-1" eType="#//Property" resolveProxies="false">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The navigable ends that are owned by the association itself."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Association/ownedEnd"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedEnd" upperBound="-1"
        eType="#//Property" containment="true" eOpposite="#//Property/owningAssociation">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The ends that are owned by the association itself. This is an ordered association."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Association/memberEnd #//Classifier/feature #//Namespace/%duplicates%/ownedMember"/>
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    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="A data type is a type whose instances are identified only by their value. A DataType may contain attributes to support the modeling of structured data types.&#xA;&#xA;&#xA;&#xA;A typical use of data types would be to represent programming language primitive types or CORBA basic types. For example, integer and string types are often treated as data types.&#xD;&#xA;DataType is an abstract class that acts as a common superclass for different kinds of data types."/>
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    <eAnnotations source="duplicates">
      <contents xsi:type="ecore:EOperation" name="inherit" ordered="false" upperBound="-1"
          eType="#//NamedElement">
        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="The inherit operation is overridden to exclude redefined properties.&#xD;&#xA;result = inhs->excluding(inh | ownedMember->select(oclIsKindOf(RedefinableElement))->select(redefinedElement->includes(inh)))"/>
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        <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
          <details key="constraints" value="spec"/>
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        <eAnnotations source="redefines" references="#//Classifier/inherit"/>
        <eParameters name="inhs" ordered="false" upperBound="-1" eType="#//NamedElement"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedOperation" upperBound="-1"
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The Operations owned by the DataType. Subsets Classifier::feature and Element::ownedMember."/>
      </eAnnotations>
      <eAnnotations source="subsets" references="#//Classifier/feature #//Namespace/%duplicates%/ownedMember"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedAttribute" upperBound="-1"
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The Attributes owned by the DataType. Subsets Classifier::attribute and Element::ownedMember."/>
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      <eAnnotations source="subsets" references="#//Classifier/attribute #//Namespace/%duplicates%/ownedMember"/>
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    <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
      <details key="documentation" value="An operation is owned by a class and may be invoked in the context of objects that are instances of that class. It is a typed element and a multiplicity element."/>
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    <eAnnotations source="duplicates">
      <contents xsi:type="ecore:EOperation" name="lowerBound" ordered="false" lowerBound="1"
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        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="If this operation has a return parameter, lower equals the value of lower for that parameter. Otherwise lower is not defined.&#xD;&#xA;result = if returnResult->size() = 1 then returnResult->any().lower else Set{} endif"/>
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        <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
          <details key="constraints" value="spec"/>
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        <eAnnotations source="redefines" references="#//MultiplicityElement/lowerBound"/>
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      <contents xsi:type="ecore:EOperation" name="upperBound" ordered="false" lowerBound="1"
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        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="If this operation has a return parameter, upper equals the value of upper for that parameter. Otherwise upper is not defined.&#xD;&#xA;result = if returnResult->size() = 1 then returnResult->any().upper else Set{} endif"/>
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        <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
          <details key="constraints" value="spec"/>
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        <eAnnotations source="redefines" references="#//MultiplicityElement/upperBound"/>
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      <contents xsi:type="ecore:EOperation" name="isConsistentWith" ordered="false"
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        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="The query isConsistentWith() specifies, for any two Operations in a context in which redefinition is possible, whether redefinition would be consistent in the sense of maintaining type covariance. Other senses of consistency may be required, for example to determine consistency in the sense of contravariance. Users may define alternative queries under names different from 'isConsistentWith()', as for example, users may define a query named 'isContravariantWith()'.&#xD;&#xA;redefinee.isRedefinitionContextValid(self)&#xD;&#xA;result = (redefinee.oclIsKindOf(Operation) and&#xA;    let op: Operation = redefinee.oclAsType(Operation) in&#xA;        self.formalParameter.size() = op.formalParameter.size() and&#xA;        self.returnResult.size() = op.returnResult.size() and&#xA;        forAll(i | op.formalParameter[i].type.conformsTo(self.formalParameter[i].type)) and&#xA;        forAll(i | op.returnResult[i].type.conformsTo(self.returnResult[i].type))&#xA;)"/>
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        <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
          <details key="constraints" value="spec"/>
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        <eAnnotations source="redefines" references="#//RedefinableElement/isConsistentWith"/>
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        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="Specifies the ordered set of formal parameters of this BehavioralFeature. Subsets Namespace::ownedMember.&#xD;&#xA;The parameters to the operation."/>
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        <eAnnotations source="redefines" references="#//BehavioralFeature/ownedParameter"/>
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      <contents xsi:type="ecore:EAttribute" name="isOrdered" ordered="false" lowerBound="1"
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        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="Redefines the corresponding property from Basic to derive this information from the return result for this Operation."/>
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        <eAnnotations source="redefines" references="#//MultiplicityElement/isOrdered"/>
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        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="Redefines the corresponding property from Basic to derive this information from the return result for this Operation."/>
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        <eAnnotations source="redefines" references="#//MultiplicityElement/isUnique"/>
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      <contents xsi:type="ecore:EAttribute" name="lower" ordered="false" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"
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        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="Redefines the corresponding property from Basic to derive this information from the return result for this Operation."/>
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        <eAnnotations source="redefines" references="#//MultiplicityElement/lower"/>
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      <contents xsi:type="ecore:EAttribute" name="upper" ordered="false" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"
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        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="Redefines the corresponding property from Basic to derive this information from the return result for this Operation."/>
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        <eAnnotations source="redefines" references="#//MultiplicityElement/upper"/>
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      <contents xsi:type="ecore:EReference" name="type" ordered="false" eType="#//Type"
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          <details key="documentation" value="Redefines the corresponding property from Basic to derive this information from the return result for this Operation."/>
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        <eAnnotations source="redefines" references="#//TypedElement/type"/>
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      <contents xsi:type="ecore:EReference" name="raisedException" ordered="false"
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        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="References the Types representing exceptions that may be raised during an invocation of this operation. Redefines Basic::Operation.raisedException and BehavioralFeature.raisedException.&#xD;&#xA;The exceptions that are declared as possible during an invocation of the operation."/>
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        <eAnnotations source="redefines" references="#//BehavioralFeature/raisedException"/>
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="A bodyCondition can only be specified for a query operation.&#xD;&#xA;bodyCondition->notEmpty() implies isQuery"/>
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      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
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        <details key="documentation" value="An operation can have at most one return parameter; i.e., an owned parameter with the direction set to 'return'&#xD;&#xA;self.ownedParameter->select(par | par.direction = #return)->size() &lt;= 1"/>
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      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="If this operation has a return parameter, isOrdered equals the value of isOrdered for that parameter. Otherwise isOrdered is false.&#xD;&#xA;result = if returnResult->size() = 1 then returnResult->any().isOrdered else false endif"/>
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      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
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    <eOperations name="isUnique" ordered="false" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="If this operation has a return parameter, isUnique equals the value of isUnique for that parameter. Otherwise isUnique is true.&#xD;&#xA;result = if returnResult->size() = 1 then returnResult->any().isUnique else true endif"/>
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      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
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    <eOperations name="getType" ordered="false" lowerBound="1" eType="#//Type">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="If this operation has a return parameter, type equals the value of type for that parameter. Otherwise type is not defined.&#xD;&#xA;result = if returnResult->size() = 1 then returnResult->any().type else Set{} endif"/>
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      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
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    <eOperations name="returnResult" ordered="false" upperBound="-1" eType="#//Parameter">
      <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
        <details key="constraints" value="spec"/>
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="result = ownedParameter->select (par | par.direction = #return)"/>
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    <eStructuralFeatures xsi:type="ecore:EAttribute" name="isQuery" ordered="false"
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        defaultValueLiteral="false">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies whether an execution of the BehavioralFeature leaves the state of the system unchanged (isQuery=true) or whether side effects may occur (isQuery=false). The default value is false."/>
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    </eStructuralFeatures>
    <eStructuralFeatures xsi:type="ecore:EReference" name="redefinedOperation" ordered="false"
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the Operations that are redefined by this Operation. Subsets RedefinableElement.redefinedElement."/>
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      <eAnnotations source="subsets" references="#//RedefinableElement/redefinedElement"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="precondition" ordered="false"
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      <eAnnotations source="subsets" references="#//Namespace/ownedRule"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="postcondition" ordered="false"
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      <eAnnotations source="subsets" references="#//Namespace/ownedRule"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="bodyCondition" ordered="false"
        upperBound="-1" eType="#//Constraint" resolveProxies="false">
      <eAnnotations source="subsets" references="#//Namespace/ownedRule"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="class" ordered="false"
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The class that owns the operation. Subsets RedefinableElement::redefinitionContext and NamedElement::namespace and Feature::featuringClassifier.&#xD;&#xA;The class that owns the operation."/>
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      <eAnnotations source="subsets" references="#//RedefinableElement/redefinitionContext #//NamedElement/%duplicates%/namespace #//Feature/featuringClassifier"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="datatype" ordered="false"
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The DataType that owns this Operation. Subsets NamedElement::namespace, Feature::featuringClassifier, and RedefinableElement::redefinitionContext."/>
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      <eAnnotations source="subsets" references="#//RedefinableElement/redefinitionContext #//NamedElement/%duplicates%/namespace #//Feature/featuringClassifier"/>
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      <details key="documentation" value="A behavioral feature is a feature of a classifier that specifies an aspect of the behavior of its instances. BehavioralFeature is an abstract metaclass specializing Feature and Namespace. Kinds of behavioral aspects are modeled by subclasses of BehavioralFeature."/>
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    <eAnnotations source="duplicates">
      <contents xsi:type="ecore:EOperation" name="isDistinguishableFrom" ordered="false"
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        <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
          <details key="documentation" value="The query isDistinguishableFrom() determines whether two BehavioralFeatures may coexist in the same Namespace. It specifies that they have to have different signatures.&#xD;&#xA;result = if n.oclIsKindOf(BehavioralFeature)&#xA;then&#xA;  if ns.getNamesOfMember(self)->intersection(ns.getNamesOfMember(n))->notEmpty()&#xA;  then Set{}->include(self)->include(n)->isUnique( bf | bf.parameter->collect(type))&#xA;  else true&#xA;  endif&#xA;else true&#xA;endif"/>
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        <eAnnotations source="http://www.eclipse.org/emf/2002/Ecore">
          <details key="constraints" value="spec"/>
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        <eAnnotations source="redefines" references="#//NamedElement/isDistinguishableFrom"/>
        <eParameters name="n" ordered="false" lowerBound="1" eType="#//NamedElement"/>
        <eParameters name="ns" ordered="false" lowerBound="1" eType="#//Namespace"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="ownedParameter" upperBound="-1"
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies the ordered set of formal parameters of this BehavioralFeature."/>
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      <eAnnotations source="subsets" references="#//Namespace/%duplicates%/ownedMember"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="raisedException" ordered="false"
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="References the Types representing exceptions that may be raised during an invocation of this feature."/>
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      <details key="documentation" value="A parameter is a kind of typed element in order to allow the specification of an optional multiplicity on parameters. In addition, it supports the specification of an optional default value.&#xD;&#xA;A parameter is a typed element that represents a parameter of an operation."/>
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    <eStructuralFeatures xsi:type="ecore:EAttribute" name="default" ordered="false"
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        <details key="documentation" value="Specifies a String that represents a value to be used when no argument is supplied for the Parameter."/>
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    <eStructuralFeatures xsi:type="ecore:EAttribute" name="direction" ordered="false"
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        <details key="documentation" value="Indicates whether a parameter is being sent into or out of a behavioral element. The default value is in."/>
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        <details key="documentation" value="References the Operation for which this is a formal parameter. Subsets NamedElement::namespace and redefines Basic::Parameter::operation.&#xD;&#xA;The operation that owns the parameter."/>
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      <eAnnotations source="subsets" references="#//NamedElement/%duplicates%/namespace"/>
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      <details key="documentation" value="ParameterDirectionKind is an enumeration of the following literal values:&#xA;&#xA;  - in Indicates that parameter values are passed into the behavioral element by the caller.&#xA;&#xA;  - inout Indicates that parameter values are passed into a behavioral element by the caller and then back out to the caller from the behavioral element.&#xA;&#xA;  - out Indicates that parameter values are passed from a behavioral element out to the caller.&#xA;&#xA;  - return Indicates that parameter values are passed as return values from a behavioral element back to the caller.&#xA;&#xA;"/>
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    <eLiterals name="in">
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        <details key="documentation" value="Indicates that parameter values are passed into the behavioral element by the caller."/>
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    <eLiterals name="inout" value="1">
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        <details key="documentation" value="Indicates that parameter values are passed into a behavioral element by the caller and then back out to the caller from the behavioral element."/>
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    </eLiterals>
    <eLiterals name="out" value="2">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Indicates that parameter values are passed from a behavioral element out to the caller."/>
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    </eLiterals>
    <eLiterals name="return" value="3">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Indicates that parameter values are passed as return values from a behavioral element back to the caller."/>
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  <eClassifiers xsi:type="ecore:EClass" name="Constraint" eSuperTypes="#//PackageableElement">
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      <details key="documentation" value="Constraint contains a ValueSpecification that specifies additional semantics for one or more elements. Certain kinds of constraints (such as an association &quot;xor&quot; constraint) are predefined in UML, others may be user-defined. A user-defined Constraint is described using a specified language, whose syntax and interpretation is a tool responsibility. One predefined language for writing constraints is OCL. In some situations, a programming language such as Java may be appropriate for expressing a constraint. In other situations natural language may be used.&#xA;&#xA;&#xA;&#xA;Constraint is a condition (a Boolean expression) that restricts the extension of the associated element beyond what is imposed by the other language constructs applied to the element. Constraint contains an optional name, although they are commonly unnamed."/>
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    <eOperations name="not_apply_to_self" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="A constraint cannot be applied to itself.&#xD;&#xA;not constrainedElement->includes(self)"/>
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      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
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    <eOperations name="value_specification_boolean" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EBoolean">
      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="The value specification for a constraint must evaluate to a boolean value.&#xD;&#xA;self.specification().booleanValue().isOclKindOf(Boolean)"/>
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      <eParameters name="diagnostics" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EDiagnosticChain"/>
      <eParameters name="context" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EMap"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="context" ordered="false"
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      <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
        <details key="documentation" value="Specifies the Namespace that is the context for evaluating this constraint. This is a derived union."/>
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      <eAnnotations source="union"/>
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    <eStructuralFeatures xsi:type="ecore:EReference" name="constrainedElement" upperBound="-1"
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</ecore:EPackage>

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