Package org.eclipse.emf.edapt.internal.common

Class MetamodelExtent

  • public class MetamodelExtent
extends Object
    Helper class to administer the extent of a metamodel (root packages, class extents, ...)
    Version:
    $Rev$
    Author:
    herrmama, $Author$

    • Constructor Detail

      • MetamodelExtent

        public MetamodelExtent()
        Constructor

      • MetamodelExtent

        public MetamodelExtent​(Collection<org.eclipse.emf.ecore.EPackage> rootPackages)
        Constructor

    • Method Detail

      • addRootPackage

        public void addRootPackage​(org.eclipse.emf.ecore.EPackage rootPackage)
        Add a root package
        Parameters:
        rootPackage - Root package

      • setRootPackages

        public void setRootPackages​(Collection<org.eclipse.emf.ecore.EPackage> rootPackages)
        Set the collection of root packages
        Parameters:
        rootPackages - Collection of root packages

      • addRootPackages

        public void addRootPackages​(Collection<org.eclipse.emf.ecore.EPackage> rootPackages)
        Add a collection of root packages
        Parameters:
        rootPackages - Collection of root packages

      • getRootPackages

        public Collection<org.eclipse.emf.ecore.EPackage> getRootPackages()
        Getter for the root packages
        Returns:
        Collection of root packages

      • getChoiceOfValues

        public Collection<org.eclipse.emf.ecore.EObject> getChoiceOfValues​(org.eclipse.emf.ecore.EClass type)
        Get the extent of a certain type
        Parameters:
        type - Type
        Returns:
        Collection of objects

      • addToExtent

        public void addToExtent​(Collection<org.eclipse.emf.ecore.EObject> elements)
        Add a collection of metamodel elements to the extent

      • addToExtent

        public void addToExtent​(org.eclipse.emf.ecore.EObject element)
        Add a metamodel element to the extent

      • removeFromExtent

        public void removeFromExtent​(Collection<org.eclipse.emf.ecore.EObject> elements)
        Remove a collection of element from the extent
        Parameters:
        elements - Collection of objects

      • removeFromExtent

        public void removeFromExtent​(org.eclipse.emf.ecore.EObject element)
        Remove a metamodel element from the extent

      • dispose

        public void dispose()
        Dispose the extent

      • clearExtentMap

        public void clearExtentMap()
        Clear the extent map

      • isConsistent

        public boolean isConsistent()
        Determine whether the metamodel is consistent, i.e. fulfills the constraints defined by the meta-metamodel
        Returns:
        true if it is consistent, false otherwise