/**
* <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.ChoreographyActivity;
import org.eclipse.bpmn2.ChoreographyLoopType;
import org.eclipse.bpmn2.CorrelationKey;
import org.eclipse.bpmn2.Participant;
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.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Choreography Activity</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpmn2.impl.ChoreographyActivityImpl#getParticipantRefs <em>Participant Refs</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.ChoreographyActivityImpl#getCorrelationKeys <em>Correlation Keys</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.ChoreographyActivityImpl#getInitiatingParticipantRef <em>Initiating Participant Ref</em>}</li>
* <li>{@link org.eclipse.bpmn2.impl.ChoreographyActivityImpl#getLoopType <em>Loop Type</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public abstract class ChoreographyActivityImpl extends FlowNodeImpl implements ChoreographyActivity {
/**
* The cached value of the '{@link #getParticipantRefs() <em>Participant Refs</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getParticipantRefs()
* @generated
* @ordered
*/
protected EList<Participant> participantRefs;
/**
* The cached value of the '{@link #getCorrelationKeys() <em>Correlation Keys</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCorrelationKeys()
* @generated
* @ordered
*/
protected EList<CorrelationKey> correlationKeys;
/**
* The cached value of the '{@link #getInitiatingParticipantRef() <em>Initiating Participant Ref</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInitiatingParticipantRef()
* @generated
* @ordered
*/
protected Participant initiatingParticipantRef;
/**
* The default value of the '{@link #getLoopType() <em>Loop Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLoopType()
* @generated
* @ordered
*/
protected static final ChoreographyLoopType LOOP_TYPE_EDEFAULT = ChoreographyLoopType.NONE;
/**
* The cached value of the '{@link #getLoopType() <em>Loop Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLoopType()
* @generated
* @ordered
*/
protected ChoreographyLoopType loopType = LOOP_TYPE_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ChoreographyActivityImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Bpmn2Package.Literals.CHOREOGRAPHY_ACTIVITY;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<Participant> getParticipantRefs() {
if (participantRefs == null) {
participantRefs = new EObjectResolvingEList<Participant>(Participant.class, this,
Bpmn2Package.CHOREOGRAPHY_ACTIVITY__PARTICIPANT_REFS);
}
return participantRefs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<CorrelationKey> getCorrelationKeys() {
if (correlationKeys == null) {
correlationKeys = new EObjectContainmentEList<CorrelationKey>(CorrelationKey.class,
this, Bpmn2Package.CHOREOGRAPHY_ACTIVITY__CORRELATION_KEYS);
}
return correlationKeys;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Participant getInitiatingParticipantRef() {
if (initiatingParticipantRef != null && initiatingParticipantRef.eIsProxy()) {
InternalEObject oldInitiatingParticipantRef = (InternalEObject) initiatingParticipantRef;
initiatingParticipantRef = (Participant) eResolveProxy(oldInitiatingParticipantRef);
if (initiatingParticipantRef != oldInitiatingParticipantRef) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
Bpmn2Package.CHOREOGRAPHY_ACTIVITY__INITIATING_PARTICIPANT_REF,
oldInitiatingParticipantRef, initiatingParticipantRef));
}
}
return initiatingParticipantRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Participant basicGetInitiatingParticipantRef() {
return initiatingParticipantRef;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setInitiatingParticipantRef(Participant newInitiatingParticipantRef) {
Participant oldInitiatingParticipantRef = initiatingParticipantRef;
initiatingParticipantRef = newInitiatingParticipantRef;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.CHOREOGRAPHY_ACTIVITY__INITIATING_PARTICIPANT_REF,
oldInitiatingParticipantRef, initiatingParticipantRef));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ChoreographyLoopType getLoopType() {
return loopType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLoopType(ChoreographyLoopType newLoopType) {
ChoreographyLoopType oldLoopType = loopType;
loopType = newLoopType == null ? LOOP_TYPE_EDEFAULT : newLoopType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
Bpmn2Package.CHOREOGRAPHY_ACTIVITY__LOOP_TYPE, oldLoopType, loopType));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID,
NotificationChain msgs) {
switch (featureID) {
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__CORRELATION_KEYS:
return ((InternalEList<?>) getCorrelationKeys()).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.CHOREOGRAPHY_ACTIVITY__PARTICIPANT_REFS:
return getParticipantRefs();
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__CORRELATION_KEYS:
return getCorrelationKeys();
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__INITIATING_PARTICIPANT_REF:
if (resolve)
return getInitiatingParticipantRef();
return basicGetInitiatingParticipantRef();
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__LOOP_TYPE:
return getLoopType();
}
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.CHOREOGRAPHY_ACTIVITY__PARTICIPANT_REFS:
getParticipantRefs().clear();
getParticipantRefs().addAll((Collection<? extends Participant>) newValue);
return;
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__CORRELATION_KEYS:
getCorrelationKeys().clear();
getCorrelationKeys().addAll((Collection<? extends CorrelationKey>) newValue);
return;
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__INITIATING_PARTICIPANT_REF:
setInitiatingParticipantRef((Participant) newValue);
return;
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__LOOP_TYPE:
setLoopType((ChoreographyLoopType) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__PARTICIPANT_REFS:
getParticipantRefs().clear();
return;
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__CORRELATION_KEYS:
getCorrelationKeys().clear();
return;
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__INITIATING_PARTICIPANT_REF:
setInitiatingParticipantRef((Participant) null);
return;
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__LOOP_TYPE:
setLoopType(LOOP_TYPE_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__PARTICIPANT_REFS:
return participantRefs != null && !participantRefs.isEmpty();
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__CORRELATION_KEYS:
return correlationKeys != null && !correlationKeys.isEmpty();
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__INITIATING_PARTICIPANT_REF:
return initiatingParticipantRef != null;
case Bpmn2Package.CHOREOGRAPHY_ACTIVITY__LOOP_TYPE:
return loopType != LOOP_TYPE_EDEFAULT;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy())
return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (loopType: ");
result.append(loopType);
result.append(')');
return result.toString();
}
} //ChoreographyActivityImpl