/**
* <copyright>
* Copyright (c) 2005 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
* </copyright>
*
* $Id: WhileImpl.java,v 1.8 2009/04/14 10:50:36 smoser Exp $
*/
package org.eclipse.bpel.model.impl;
import org.eclipse.bpel.model.Activity;
import org.eclipse.bpel.model.BPELPackage;
import org.eclipse.bpel.model.Condition;
import org.eclipse.bpel.model.While;
import org.eclipse.bpel.model.util.ReconciliationHelper;
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;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>While</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpel.model.impl.WhileImpl#getActivity <em>Activity</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.WhileImpl#getCondition <em>Condition</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class WhileImpl extends ActivityImpl implements While {
/**
* The cached value of the '{@link #getActivity() <em>Activity</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getActivity()
* @generated
* @ordered
*/
protected Activity activity;
/**
* The cached value of the '{@link #getCondition() <em>Condition</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCondition()
* @generated
* @ordered
*/
protected Condition condition;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected WhileImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return BPELPackage.Literals.WHILE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Activity getActivity() {
return activity;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public NotificationChain basicSetActivity(Activity newActivity,
NotificationChain msgs) {
Activity oldActivity = activity;
if (!isReconciling) {
ReconciliationHelper.replaceChild(this, oldActivity, newActivity);
}
activity = newActivity;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, BPELPackage.WHILE__ACTIVITY, oldActivity,
newActivity);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setActivity(Activity newActivity) {
if (newActivity != activity) {
NotificationChain msgs = null;
if (activity != null)
msgs = ((InternalEObject) activity).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.WHILE__ACTIVITY,
null, msgs);
if (newActivity != null)
msgs = ((InternalEObject) newActivity).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.WHILE__ACTIVITY,
null, msgs);
msgs = basicSetActivity(newActivity, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.WHILE__ACTIVITY, newActivity, newActivity));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Condition getCondition() {
return condition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public NotificationChain basicSetCondition(Condition newCondition,
NotificationChain msgs) {
Condition oldCondition = condition;
if (!isReconciling) {
ReconciliationHelper.replaceChild(this, oldCondition, newCondition);
}
condition = newCondition;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, BPELPackage.WHILE__CONDITION,
oldCondition, newCondition);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCondition(Condition newCondition) {
if (newCondition != condition) {
NotificationChain msgs = null;
if (condition != null)
msgs = ((InternalEObject) condition).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.WHILE__CONDITION,
null, msgs);
if (newCondition != null)
msgs = ((InternalEObject) newCondition).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.WHILE__CONDITION,
null, msgs);
msgs = basicSetCondition(newCondition, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.WHILE__CONDITION, newCondition, newCondition));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case BPELPackage.WHILE__ACTIVITY:
return basicSetActivity(null, msgs);
case BPELPackage.WHILE__CONDITION:
return basicSetCondition(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case BPELPackage.WHILE__ACTIVITY:
return getActivity();
case BPELPackage.WHILE__CONDITION:
return getCondition();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case BPELPackage.WHILE__ACTIVITY:
setActivity((Activity) newValue);
return;
case BPELPackage.WHILE__CONDITION:
setCondition((Condition) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case BPELPackage.WHILE__ACTIVITY:
setActivity((Activity) null);
return;
case BPELPackage.WHILE__CONDITION:
setCondition((Condition) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case BPELPackage.WHILE__ACTIVITY:
return activity != null;
case BPELPackage.WHILE__CONDITION:
return condition != null;
}
return super.eIsSet(featureID);
}
// protected void handleReconciliation(Collection remainingModelObjects) {
// for (Object o : remainingModelObjects) {
// if (o == activity) {
// setActivity(null);
// } else if (o == condition) {
//// Condition condition = (Condition)o;
//// Element conditionElement = ElementFactory.createExpressionElement(condition, BPELConstants.ND_CONDITION, this);
//// condition.setElement(conditionElement);
//// getElement().appendChild(conditionElement);
// setCondition(null);
// } else {
// System.err.println(getClass() + "!!!!!!!!!!" + o);
// }
// }
// }
//
// public void handleUnreconciledElement(Element child, Collection remainingModelObjects) {
// Activity activity = ReconciliationHelper.createActivity(child);
// if (activity != null) {
// ReconciliationHelper.addActivity(this, activity);
// } else {
// super.handleUnreconciledElement(child, remainingModelObjects);
// }
// }
} //WhileImpl