/**
* <copyright>
*
* Copyright (c) 2010-2016 Thales Global Services S.A.S.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Thales Global Services S.A.S. - initial API and implementation
*
* </copyright>
*/
package org.eclipse.emf.diffmerge.diffdata.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.BasicEMap;
import org.eclipse.emf.common.util.EMap;
import org.eclipse.emf.diffmerge.api.diff.IAttributeValuePresence;
import org.eclipse.emf.diffmerge.diffdata.DiffdataPackage;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Value To Difference Entry</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.emf.diffmerge.diffdata.impl.ValueToDifferenceEntryImpl#getTypedKey <em>Key</em>}</li>
* <li>{@link org.eclipse.emf.diffmerge.diffdata.impl.ValueToDifferenceEntryImpl#getTypedValue <em>Value</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ValueToDifferenceEntryImpl extends EObjectImpl implements
BasicEMap.Entry<Object, IAttributeValuePresence> {
/**
* The default value of the '{@link #getTypedKey() <em>Key</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTypedKey()
* @generated
* @ordered
*/
protected static final Object KEY_EDEFAULT = null;
/**
* The cached value of the '{@link #getTypedKey() <em>Key</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTypedKey()
* @generated
* @ordered
*/
protected Object key = KEY_EDEFAULT;
/**
* The cached value of the '{@link #getTypedValue() <em>Value</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTypedValue()
* @generated
* @ordered
*/
protected IAttributeValuePresence value;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ValueToDifferenceEntryImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return DiffdataPackage.Literals.VALUE_TO_DIFFERENCE_ENTRY;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object getTypedKey() {
return key;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTypedKey(Object newKey) {
Object oldKey = key;
key = newKey;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__KEY, oldKey, key));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public IAttributeValuePresence getTypedValue() {
if (value != null && ((EObject) value).eIsProxy()) {
InternalEObject oldValue = (InternalEObject) value;
value = (IAttributeValuePresence) eResolveProxy(oldValue);
if (value != oldValue) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__VALUE, oldValue, value));
}
}
return value;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public IAttributeValuePresence basicGetTypedValue() {
return value;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTypedValue(IAttributeValuePresence newValue) {
IAttributeValuePresence oldValue = value;
value = newValue;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__VALUE, oldValue, value));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__KEY:
return getTypedKey();
case DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__VALUE:
if (resolve)
return getTypedValue();
return basicGetTypedValue();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__KEY:
setTypedKey(newValue);
return;
case DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__VALUE:
setTypedValue((IAttributeValuePresence) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__KEY:
setTypedKey(KEY_EDEFAULT);
return;
case DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__VALUE:
setTypedValue((IAttributeValuePresence) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__KEY:
return KEY_EDEFAULT == null ? key != null : !KEY_EDEFAULT.equals(key);
case DiffdataPackage.VALUE_TO_DIFFERENCE_ENTRY__VALUE:
return value != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy())
return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (key: "); //$NON-NLS-1$
result.append(key);
result.append(')');
return result.toString();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected int hash = -1;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int getHash() {
if (hash == -1) {
Object theKey = getKey();
hash = (theKey == null ? 0 : theKey.hashCode());
}
return hash;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setHash(int hash) {
this.hash = hash;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object getKey() {
return getTypedKey();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setKey(Object key) {
setTypedKey(key);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public IAttributeValuePresence getValue() {
return getTypedValue();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public IAttributeValuePresence setValue(IAttributeValuePresence value) {
IAttributeValuePresence oldValue = getValue();
setTypedValue(value);
return oldValue;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
public EMap<Object, IAttributeValuePresence> getEMap() {
EObject container = eContainer();
return container == null ? null
: (EMap<Object, IAttributeValuePresence>) container
.eGet(eContainmentFeature());
}
} //ValueToDifferenceEntryImpl