org.eclipse.xtext.xtext.ecoreInference

Class TypeHierarchyHelper

java.lang.Object

org.eclipse.xtext.xtext.ecoreInference.TypeHierarchyHelper

public class TypeHierarchyHelper
extends Object

Author:

Heiko Behrens - Initial contribution and API, Sebastian Zarnekow

Constructor Summary

Constructors

Constructor and Description
TypeHierarchyHelper(Grammar grammar, EClassifierInfos infos, ErrorAcceptor errorAcceptor)

Method Summary

Methods

Modifier and Type	Method and Description
Collection<org.eclipse.emf.ecore.EStructuralFeature>	getCommonFeatures(EClassifierInfo.EClassInfo info, Collection<org.eclipse.emf.ecore.EStructuralFeature> features)
Set<EClassifierInfo.EClassInfo>	getSubTypesOf(EClassifierInfo.EClassInfo info)
void	liftUpFeaturesInto(EClassifierInfo.EClassInfo superType, Map<org.eclipse.emf.ecore.EClass,Collection<org.eclipse.emf.ecore.EStructuralFeature>> featuresToRemove)
void	liftUpFeaturesRecursively()
void	liftUpFeaturesRecursively(Collection<EClassifierInfo.EClassInfo> infos, Map<org.eclipse.emf.ecore.EClass,Collection<org.eclipse.emf.ecore.EStructuralFeature>> featuresToRemove)
void	removeDuplicateDerivedFeatures()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TypeHierarchyHelper

public TypeHierarchyHelper(Grammar grammar,
                   EClassifierInfos infos,
                   ErrorAcceptor errorAcceptor)

Method Detail

getSubTypesOf

public Set<EClassifierInfo.EClassInfo> getSubTypesOf(EClassifierInfo.EClassInfo info)

liftUpFeaturesRecursively

public void liftUpFeaturesRecursively(Collection<EClassifierInfo.EClassInfo> infos,
                             Map<org.eclipse.emf.ecore.EClass,Collection<org.eclipse.emf.ecore.EStructuralFeature>> featuresToRemove)

liftUpFeaturesInto

public void liftUpFeaturesInto(EClassifierInfo.EClassInfo superType,
                      Map<org.eclipse.emf.ecore.EClass,Collection<org.eclipse.emf.ecore.EStructuralFeature>> featuresToRemove)

getCommonFeatures

public Collection<org.eclipse.emf.ecore.EStructuralFeature> getCommonFeatures(EClassifierInfo.EClassInfo info,
                                                                     Collection<org.eclipse.emf.ecore.EStructuralFeature> features)

liftUpFeaturesRecursively

public void liftUpFeaturesRecursively()

removeDuplicateDerivedFeatures

public void removeDuplicateDerivedFeatures()