/**
* <copyright>
*
* Copyright (c) 2010 SAP AG.
* 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:
* Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
*
* </copyright>
*/
package org.eclipse.bpmn2.impl;
import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.Signal;
import org.eclipse.bpmn2.SignalEventDefinition;
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;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Signal Event Definition</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpmn2.impl.SignalEventDefinitionImpl#getSignalRef <em>Signal Ref</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class SignalEventDefinitionImpl extends EventDefinitionImpl implements SignalEventDefinition {
/**
* The cached value of the '{@link #getSignalRef() <em>Signal Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSignalRef()
* @generated
* @ordered
*/
protected Signal signalRef;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected SignalEventDefinitionImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Bpmn2Package.Literals.SIGNAL_EVENT_DEFINITION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Signal getSignalRef() {
if (signalRef != null && signalRef.eIsProxy()) {
InternalEObject oldSignalRef = (InternalEObject) signalRef;
signalRef = (Signal) eResolveProxy(oldSignalRef);
if (signalRef != oldSignalRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
Bpmn2Package.SIGNAL_EVENT_DEFINITION__SIGNAL_REF, oldSignalRef,
signalRef));
}
}
return signalRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Signal basicGetSignalRef() {
return signalRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSignalRef(Signal newSignalRef) {
Signal oldSignalRef = signalRef;
signalRef = newSignalRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.SIGNAL_EVENT_DEFINITION__SIGNAL_REF, oldSignalRef, signalRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case Bpmn2Package.SIGNAL_EVENT_DEFINITION__SIGNAL_REF:
if (resolve)
return getSignalRef();
return basicGetSignalRef();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case Bpmn2Package.SIGNAL_EVENT_DEFINITION__SIGNAL_REF:
setSignalRef((Signal) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Bpmn2Package.SIGNAL_EVENT_DEFINITION__SIGNAL_REF:
setSignalRef((Signal) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Bpmn2Package.SIGNAL_EVENT_DEFINITION__SIGNAL_REF:
return signalRef != null;
}
return super.eIsSet(featureID);
}
} //SignalEventDefinitionImpl