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/**
* <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 java.util.Collection;
import java.util.List;
import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.CorrelationKey;
import org.eclipse.bpmn2.CorrelationPropertyBinding;
import org.eclipse.bpmn2.CorrelationSubscription;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Correlation Subscription</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpmn2.impl.CorrelationSubscriptionImpl#getCorrelationPropertyBinding <em>Correlation Property Binding</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.CorrelationSubscriptionImpl#getCorrelationKeyRef <em>Correlation Key Ref</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class CorrelationSubscriptionImpl extends BaseElementImpl implements
CorrelationSubscription {
/**
* The cached value of the '{@link #getCorrelationPropertyBinding() <em>Correlation Property Binding</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCorrelationPropertyBinding()
* @generated
* @ordered
*/
protected EList<CorrelationPropertyBinding> correlationPropertyBinding;
/**
* The cached value of the '{@link #getCorrelationKeyRef() <em>Correlation Key Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCorrelationKeyRef()
* @generated
* @ordered
*/
protected CorrelationKey correlationKeyRef;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CorrelationSubscriptionImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Bpmn2Package.Literals.CORRELATION_SUBSCRIPTION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<CorrelationPropertyBinding> getCorrelationPropertyBinding() {
if (correlationPropertyBinding == null) {
correlationPropertyBinding = new EObjectContainmentEList<CorrelationPropertyBinding>(
CorrelationPropertyBinding.class,
this,
Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_PROPERTY_BINDING);
}
return correlationPropertyBinding;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public CorrelationKey getCorrelationKeyRef() {
if (correlationKeyRef != null && correlationKeyRef.eIsProxy()) {
InternalEObject oldCorrelationKeyRef = (InternalEObject) correlationKeyRef;
correlationKeyRef = (CorrelationKey) eResolveProxy(oldCorrelationKeyRef);
if (correlationKeyRef != oldCorrelationKeyRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.RESOLVE,
Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_KEY_REF,
oldCorrelationKeyRef, correlationKeyRef));
}
}
return correlationKeyRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public CorrelationKey basicGetCorrelationKeyRef() {
return correlationKeyRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCorrelationKeyRef(CorrelationKey newCorrelationKeyRef) {
CorrelationKey oldCorrelationKeyRef = correlationKeyRef;
correlationKeyRef = newCorrelationKeyRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_KEY_REF,
oldCorrelationKeyRef, correlationKeyRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_PROPERTY_BINDING:
return ((InternalEList<?>) getCorrelationPropertyBinding())
.basicRemove(otherEnd, 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.CORRELATION_SUBSCRIPTION__CORRELATION_PROPERTY_BINDING:
return getCorrelationPropertyBinding();
case Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_KEY_REF:
if (resolve)
return getCorrelationKeyRef();
return basicGetCorrelationKeyRef();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_PROPERTY_BINDING:
getCorrelationPropertyBinding().clear();
getCorrelationPropertyBinding()
.addAll((Collection<? extends CorrelationPropertyBinding>) newValue);
return;
case Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_KEY_REF:
setCorrelationKeyRef((CorrelationKey) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_PROPERTY_BINDING:
getCorrelationPropertyBinding().clear();
return;
case Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_KEY_REF:
setCorrelationKeyRef((CorrelationKey) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_PROPERTY_BINDING:
return correlationPropertyBinding != null
&& !correlationPropertyBinding.isEmpty();
case Bpmn2Package.CORRELATION_SUBSCRIPTION__CORRELATION_KEY_REF:
return correlationKeyRef != null;
}
return super.eIsSet(featureID);
}
} //CorrelationSubscriptionImpl
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