/**
* <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.CallConversation;
import org.eclipse.bpmn2.Collaboration;
import org.eclipse.bpmn2.ParticipantAssociation;
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>Call Conversation</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpmn2.impl.CallConversationImpl#getParticipantAssociations <em>Participant Associations</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.CallConversationImpl#getCalledCollaborationRef <em>Called Collaboration Ref</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class CallConversationImpl extends ConversationNodeImpl implements CallConversation {
/**
* The cached value of the '{@link #getParticipantAssociations() <em>Participant Associations</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getParticipantAssociations()
* @generated
* @ordered
*/
protected EList<ParticipantAssociation> participantAssociations;
/**
* The cached value of the '{@link #getCalledCollaborationRef() <em>Called Collaboration Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCalledCollaborationRef()
* @generated
* @ordered
*/
protected Collaboration calledCollaborationRef;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CallConversationImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Bpmn2Package.Literals.CALL_CONVERSATION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<ParticipantAssociation> getParticipantAssociations() {
if (participantAssociations == null) {
participantAssociations = new EObjectContainmentEList<ParticipantAssociation>(
ParticipantAssociation.class, this,
Bpmn2Package.CALL_CONVERSATION__PARTICIPANT_ASSOCIATIONS);
}
return participantAssociations;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Collaboration getCalledCollaborationRef() {
if (calledCollaborationRef != null && calledCollaborationRef.eIsProxy()) {
InternalEObject oldCalledCollaborationRef = (InternalEObject) calledCollaborationRef;
calledCollaborationRef = (Collaboration) eResolveProxy(oldCalledCollaborationRef);
if (calledCollaborationRef != oldCalledCollaborationRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
Bpmn2Package.CALL_CONVERSATION__CALLED_COLLABORATION_REF,
oldCalledCollaborationRef, calledCollaborationRef));
}
}
return calledCollaborationRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Collaboration basicGetCalledCollaborationRef() {
return calledCollaborationRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCalledCollaborationRef(Collaboration newCalledCollaborationRef) {
Collaboration oldCalledCollaborationRef = calledCollaborationRef;
calledCollaborationRef = newCalledCollaborationRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.CALL_CONVERSATION__CALLED_COLLABORATION_REF,
oldCalledCollaborationRef, calledCollaborationRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID,
NotificationChain msgs) {
switch (featureID) {
case Bpmn2Package.CALL_CONVERSATION__PARTICIPANT_ASSOCIATIONS:
return ((InternalEList<?>) getParticipantAssociations()).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.CALL_CONVERSATION__PARTICIPANT_ASSOCIATIONS:
return getParticipantAssociations();
case Bpmn2Package.CALL_CONVERSATION__CALLED_COLLABORATION_REF:
if (resolve)
return getCalledCollaborationRef();
return basicGetCalledCollaborationRef();
}
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.CALL_CONVERSATION__PARTICIPANT_ASSOCIATIONS:
getParticipantAssociations().clear();
getParticipantAssociations().addAll(
(Collection<? extends ParticipantAssociation>) newValue);
return;
case Bpmn2Package.CALL_CONVERSATION__CALLED_COLLABORATION_REF:
setCalledCollaborationRef((Collaboration) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Bpmn2Package.CALL_CONVERSATION__PARTICIPANT_ASSOCIATIONS:
getParticipantAssociations().clear();
return;
case Bpmn2Package.CALL_CONVERSATION__CALLED_COLLABORATION_REF:
setCalledCollaborationRef((Collaboration) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Bpmn2Package.CALL_CONVERSATION__PARTICIPANT_ASSOCIATIONS:
return participantAssociations != null && !participantAssociations.isEmpty();
case Bpmn2Package.CALL_CONVERSATION__CALLED_COLLABORATION_REF:
return calledCollaborationRef != null;
}
return super.eIsSet(featureID);
}
} //CallConversationImpl