Examples of deriveUpperMaterialAssociationExt2()

• OntoUML.MaterialAssociation.deriveUpperMaterialAssociationExt2()
  ipse.org/ocl/examples/OCL body='let der:Derivation = Derivation.allInstances()->select(x | x.source->any(true).oclAsType(Property).endType = self)->any(true), matext1:Type = self.associationEnd->at(1).oclAsType(Property).endType.oclAsType(Type), matext2:Type = self.associationEnd->at(2).oclAsType(Property).endType.oclAsType(Type) in (let rel:Relator = der.target->any(true).oclAsType(Property).endType.oclAsType(Relator) in (let med1:Set(Mediation) = Mediation.allInstances()->select(x | x.source->exists(y | y.oclAsType(Property).endType = rel) and x.target->exists(y | y.oclAsType(Property).endType = matext1)), med2:Set(Mediation) = Mediation.allInstances()->select(x | x.source->exists(y | y.oclAsType(Property).endType = rel) and x.target->exists(y | y.oclAsType(Property).endType = matext2)) in (let med1sourceupper: Integer=med1.source->any(true).oclAsType(Property).upper, med2targetupper: Integer=med2.target->any(true).oclAsType(Property).upper in (if ((med1sourceupper = -1) or (med2targetupper = -1)) then (-1) else (med1sourceupper*med2targetupper) endif))))\n'" @generated

Examples of OntoUML.MaterialAssociation.deriveUpperMaterialAssociationExt2()