/**
* <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.ConditionalEventDefinition;
import org.eclipse.bpmn2.Expression;
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>Conditional Event Definition</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpmn2.impl.ConditionalEventDefinitionImpl#getCondition <em>Condition</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ConditionalEventDefinitionImpl extends EventDefinitionImpl implements
ConditionalEventDefinition {
/**
* The cached value of the '{@link #getCondition() <em>Condition</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCondition()
* @generated
* @ordered
*/
protected Expression condition;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ConditionalEventDefinitionImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Bpmn2Package.Literals.CONDITIONAL_EVENT_DEFINITION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getCondition() {
return condition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetCondition(Expression newCondition, NotificationChain msgs) {
Expression oldCondition = condition;
condition = newCondition;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
Bpmn2Package.CONDITIONAL_EVENT_DEFINITION__CONDITION, oldCondition,
newCondition);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCondition(Expression newCondition) {
if (newCondition != condition) {
NotificationChain msgs = null;
if (condition != null)
msgs = ((InternalEObject) condition).eInverseRemove(this, EOPPOSITE_FEATURE_BASE
- Bpmn2Package.CONDITIONAL_EVENT_DEFINITION__CONDITION, null, msgs);
if (newCondition != null)
msgs = ((InternalEObject) newCondition).eInverseAdd(this, EOPPOSITE_FEATURE_BASE
- Bpmn2Package.CONDITIONAL_EVENT_DEFINITION__CONDITION, null, msgs);
msgs = basicSetCondition(newCondition, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.CONDITIONAL_EVENT_DEFINITION__CONDITION, newCondition,
newCondition));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID,
NotificationChain msgs) {
switch (featureID) {
case Bpmn2Package.CONDITIONAL_EVENT_DEFINITION__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 Bpmn2Package.CONDITIONAL_EVENT_DEFINITION__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 Bpmn2Package.CONDITIONAL_EVENT_DEFINITION__CONDITION:
setCondition((Expression) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Bpmn2Package.CONDITIONAL_EVENT_DEFINITION__CONDITION:
setCondition((Expression) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Bpmn2Package.CONDITIONAL_EVENT_DEFINITION__CONDITION:
return condition != null;
}
return super.eIsSet(featureID);
}
} //ConditionalEventDefinitionImpl