/**
*/
package org.emftext.term.propositional.expression.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.emftext.term.propositional.expression.FeatureRef;
import org.emftext.term.propositional.expression.TermPackage;
import org.js.model.feature.Feature;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Feature Ref</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.emftext.term.propositional.expression.impl.FeatureRefImpl#getFeature <em>Feature</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class FeatureRefImpl extends TermImpl implements FeatureRef {
/**
* The cached value of the '{@link #getFeature() <em>Feature</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFeature()
* @generated
* @ordered
*/
protected Feature feature;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected FeatureRefImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return TermPackage.Literals.FEATURE_REF;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Feature getFeature() {
if (feature != null && feature.eIsProxy()) {
InternalEObject oldFeature = (InternalEObject)feature;
feature = (Feature)eResolveProxy(oldFeature);
if (feature != oldFeature) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, TermPackage.FEATURE_REF__FEATURE, oldFeature, feature));
}
}
return feature;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Feature basicGetFeature() {
return feature;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFeature(Feature newFeature) {
Feature oldFeature = feature;
feature = newFeature;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TermPackage.FEATURE_REF__FEATURE, oldFeature, feature));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case TermPackage.FEATURE_REF__FEATURE:
if (resolve) return getFeature();
return basicGetFeature();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case TermPackage.FEATURE_REF__FEATURE:
setFeature((Feature)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case TermPackage.FEATURE_REF__FEATURE:
setFeature((Feature)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case TermPackage.FEATURE_REF__FEATURE:
return feature != null;
}
return super.eIsSet(featureID);
}
} //FeatureRefImpl