/**
* <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.MessageFlow;
import org.eclipse.bpmn2.MessageFlowAssociation;
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>Message Flow Association</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpmn2.impl.MessageFlowAssociationImpl#getInnerMessageFlowRef <em>Inner Message Flow Ref</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.MessageFlowAssociationImpl#getOuterMessageFlowRef <em>Outer Message Flow Ref</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class MessageFlowAssociationImpl extends BaseElementImpl implements
MessageFlowAssociation {
/**
* The cached value of the '{@link #getInnerMessageFlowRef() <em>Inner Message Flow Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInnerMessageFlowRef()
* @generated
* @ordered
*/
protected MessageFlow innerMessageFlowRef;
/**
* The cached value of the '{@link #getOuterMessageFlowRef() <em>Outer Message Flow Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOuterMessageFlowRef()
* @generated
* @ordered
*/
protected MessageFlow outerMessageFlowRef;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected MessageFlowAssociationImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Bpmn2Package.Literals.MESSAGE_FLOW_ASSOCIATION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public MessageFlow getInnerMessageFlowRef() {
if (innerMessageFlowRef != null && innerMessageFlowRef.eIsProxy()) {
InternalEObject oldInnerMessageFlowRef = (InternalEObject) innerMessageFlowRef;
innerMessageFlowRef = (MessageFlow) eResolveProxy(oldInnerMessageFlowRef);
if (innerMessageFlowRef != oldInnerMessageFlowRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.RESOLVE,
Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__INNER_MESSAGE_FLOW_REF,
oldInnerMessageFlowRef, innerMessageFlowRef));
}
}
return innerMessageFlowRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public MessageFlow basicGetInnerMessageFlowRef() {
return innerMessageFlowRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setInnerMessageFlowRef(MessageFlow newInnerMessageFlowRef) {
MessageFlow oldInnerMessageFlowRef = innerMessageFlowRef;
innerMessageFlowRef = newInnerMessageFlowRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.SET,
Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__INNER_MESSAGE_FLOW_REF,
oldInnerMessageFlowRef, innerMessageFlowRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public MessageFlow getOuterMessageFlowRef() {
if (outerMessageFlowRef != null && outerMessageFlowRef.eIsProxy()) {
InternalEObject oldOuterMessageFlowRef = (InternalEObject) outerMessageFlowRef;
outerMessageFlowRef = (MessageFlow) eResolveProxy(oldOuterMessageFlowRef);
if (outerMessageFlowRef != oldOuterMessageFlowRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.RESOLVE,
Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__OUTER_MESSAGE_FLOW_REF,
oldOuterMessageFlowRef, outerMessageFlowRef));
}
}
return outerMessageFlowRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public MessageFlow basicGetOuterMessageFlowRef() {
return outerMessageFlowRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setOuterMessageFlowRef(MessageFlow newOuterMessageFlowRef) {
MessageFlow oldOuterMessageFlowRef = outerMessageFlowRef;
outerMessageFlowRef = newOuterMessageFlowRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.SET,
Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__OUTER_MESSAGE_FLOW_REF,
oldOuterMessageFlowRef, outerMessageFlowRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__INNER_MESSAGE_FLOW_REF:
if (resolve)
return getInnerMessageFlowRef();
return basicGetInnerMessageFlowRef();
case Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__OUTER_MESSAGE_FLOW_REF:
if (resolve)
return getOuterMessageFlowRef();
return basicGetOuterMessageFlowRef();
}
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.MESSAGE_FLOW_ASSOCIATION__INNER_MESSAGE_FLOW_REF:
setInnerMessageFlowRef((MessageFlow) newValue);
return;
case Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__OUTER_MESSAGE_FLOW_REF:
setOuterMessageFlowRef((MessageFlow) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__INNER_MESSAGE_FLOW_REF:
setInnerMessageFlowRef((MessageFlow) null);
return;
case Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__OUTER_MESSAGE_FLOW_REF:
setOuterMessageFlowRef((MessageFlow) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__INNER_MESSAGE_FLOW_REF:
return innerMessageFlowRef != null;
case Bpmn2Package.MESSAGE_FLOW_ASSOCIATION__OUTER_MESSAGE_FLOW_REF:
return outerMessageFlowRef != null;
}
return super.eIsSet(featureID);
}
} //MessageFlowAssociationImpl