/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.gmf.codegen.gmfgen.impl;
import org.eclipse.emf.codegen.ecore.genmodel.GenFeature;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.gmf.codegen.gmfgen.GMFGenPackage;
import org.eclipse.gmf.codegen.gmfgen.GenFeatureSeqInitializer;
import org.eclipse.gmf.codegen.gmfgen.GenFeatureValueSpec;
import org.eclipse.gmf.codegen.gmfgen.ValueExpression;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Gen Feature Value Spec</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.gmf.codegen.gmfgen.impl.GenFeatureValueSpecImpl#getFeature <em>Feature</em>}</li>
* <li>{@link org.eclipse.gmf.codegen.gmfgen.impl.GenFeatureValueSpecImpl#getFeatureSeqInitializer <em>Feature Seq Initializer</em>}</li>
* <li>{@link org.eclipse.gmf.codegen.gmfgen.impl.GenFeatureValueSpecImpl#getValue <em>Value</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class GenFeatureValueSpecImpl extends EObjectImpl implements GenFeatureValueSpec {
/**
* The cached value of the '{@link #getFeature() <em>Feature</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFeature()
* @generated
* @ordered
*/
protected GenFeature feature;
/**
* The cached value of the '{@link #getValue() <em>Value</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getValue()
* @generated
* @ordered
*/
protected ValueExpression value;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected GenFeatureValueSpecImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return GMFGenPackage.eINSTANCE.getGenFeatureValueSpec();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenFeature getFeature() {
if (feature != null && feature.eIsProxy()) {
InternalEObject oldFeature = (InternalEObject)feature;
feature = (GenFeature)eResolveProxy(oldFeature);
if (feature != oldFeature) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE, oldFeature, feature));
}
}
return feature;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenFeature basicGetFeature() {
return feature;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFeature(GenFeature newFeature) {
GenFeature oldFeature = feature;
feature = newFeature;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE, oldFeature, feature));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public GenFeatureSeqInitializer getFeatureSeqInitializer() {
if (eContainerFeatureID() != GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE_SEQ_INITIALIZER) return null;
return (GenFeatureSeqInitializer)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ValueExpression getValue() {
if (value != null && value.eIsProxy()) {
InternalEObject oldValue = (InternalEObject)value;
value = (ValueExpression)eResolveProxy(oldValue);
if (value != oldValue) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, GMFGenPackage.GEN_FEATURE_VALUE_SPEC__VALUE, oldValue, value));
}
}
return value;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ValueExpression basicGetValue() {
return value;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setValue(ValueExpression newValue) {
ValueExpression oldValue = value;
value = newValue;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGenPackage.GEN_FEATURE_VALUE_SPEC__VALUE, oldValue, value));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE_SEQ_INITIALIZER:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE_SEQ_INITIALIZER, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE_SEQ_INITIALIZER:
return eBasicSetContainer(null, GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE_SEQ_INITIALIZER, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE_SEQ_INITIALIZER:
return eInternalContainer().eInverseRemove(this, GMFGenPackage.GEN_FEATURE_SEQ_INITIALIZER__INITIALIZERS, GenFeatureSeqInitializer.class, msgs);
}
return super.eBasicRemoveFromContainerFeature(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE:
if (resolve) return getFeature();
return basicGetFeature();
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE_SEQ_INITIALIZER:
return getFeatureSeqInitializer();
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__VALUE:
if (resolve) return getValue();
return basicGetValue();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE:
setFeature((GenFeature)newValue);
return;
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__VALUE:
setValue((ValueExpression)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE:
setFeature((GenFeature)null);
return;
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__VALUE:
setValue((ValueExpression)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE:
return feature != null;
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__FEATURE_SEQ_INITIALIZER:
return getFeatureSeqInitializer() != null;
case GMFGenPackage.GEN_FEATURE_VALUE_SPEC__VALUE:
return value != null;
}
return super.eIsSet(featureID);
}
} //GenFeatureValueSpecImpl
