Package org.eclipse.emf.compare.utils

Class EMFCompareCopier

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<EObject,EObject>

org.eclipse.emf.ecore.util.EcoreUtil.Copier

org.eclipse.emf.compare.utils.EMFCompareCopier

All Implemented Interfaces:

Serializable, Cloneable, Map<EObject,EObject>

public class EMFCompareCopier
extends EcoreUtil.Copier

This defines the semantics of an EObject copy in the case of EMF Compare.

Namely, references now have their own Diffs, they will be merged separately from the EObject copy. However, attributes must be copied from the start.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Field Summary

Fields inherited from class org.eclipse.emf.ecore.util.EcoreUtil.Copier

resolveProxies, useOriginalReferences

Constructor Summary

Constructors

Constructor	Description
EMFCompareCopier()

Method Summary

Modifier and Type	Method	Description
EObject	copy(EObject eObject)

Methods inherited from class org.eclipse.emf.ecore.util.EcoreUtil.Copier

copyAll, copyAttribute, copyAttributeValue, copyContainment, copyFeatureMap, copyProxyURI, copyReference, copyReferences, createCopy, getTarget, getTarget, getTarget, getTarget

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Constructor Details

EMFCompareCopier

public EMFCompareCopier()

Method Details

copy

public EObject copy(EObject eObject)

Implementation mostly copied from Copier#copy(EObject), we only remove the reference copying from here.

Overrides:

copy in class EcoreUtil.Copier

See Also:

• EcoreUtil.Copier.copy(org.eclipse.emf.ecore.EObject)