/**
* <copyright>
* Copyright (c) 2005 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
* </copyright>
*
* $Id: ActivityImpl.java,v 1.11 2011/03/30 18:54:25 rbrodt Exp $
*/
package org.eclipse.bpel.model.impl;
import org.eclipse.bpel.model.Activity;
import org.eclipse.bpel.model.BPELPackage;
import org.eclipse.bpel.model.Sources;
import org.eclipse.bpel.model.Targets;
import org.eclipse.bpel.model.util.BPELConstants;
import org.eclipse.bpel.model.util.BPELUtils;
import org.eclipse.bpel.model.util.ReconciliationHelper;
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;
import org.w3c.dom.Node;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Activity</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpel.model.impl.ActivityImpl#getName <em>Name</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.ActivityImpl#getSuppressJoinFailure <em>Suppress Join Failure</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.ActivityImpl#getTargets <em>Targets</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.ActivityImpl#getSources <em>Sources</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ActivityImpl extends BPELExtensibleElementImpl implements Activity {
/**
* The default value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected static final String NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected String name = NAME_EDEFAULT;
/**
* The default value of the '{@link #getSuppressJoinFailure() <em>Suppress Join Failure</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSuppressJoinFailure()
* @generated
* @ordered
*/
protected static final Boolean SUPPRESS_JOIN_FAILURE_EDEFAULT = null;
/**
* The cached value of the '{@link #getSuppressJoinFailure() <em>Suppress Join Failure</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSuppressJoinFailure()
* @generated
* @ordered
*/
protected Boolean suppressJoinFailure = SUPPRESS_JOIN_FAILURE_EDEFAULT;
/**
* This is true if the Suppress Join Failure attribute has been set.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
protected boolean suppressJoinFailureESet;
/**
* The cached value of the '{@link #getTargets() <em>Targets</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTargets()
* @generated
* @ordered
*/
protected Targets targets;
/**
* The cached value of the '{@link #getSources() <em>Sources</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSources()
* @generated
* @ordered
*/
protected Sources sources;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ActivityImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return BPELPackage.Literals.ACTIVITY;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getName() {
return name;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public void setName(String newName) {
String oldName = name;
name = newName;
if (!isReconciling) {
ReconciliationHelper.replaceAttribute(this, BPELConstants.AT_NAME,
newName);
}
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.ACTIVITY__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Boolean getSuppressJoinFailure() {
return suppressJoinFailure;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public void setSuppressJoinFailure(Boolean newSuppressJoinFailure) {
Boolean oldSuppressJoinFailure = suppressJoinFailure;
if (!isReconciling) {
ReconciliationHelper.replaceAttribute(this,
BPELConstants.AT_SUPPRESS_JOIN_FAILURE,
BPELUtils.boolean2XML(newSuppressJoinFailure));
}
suppressJoinFailure = newSuppressJoinFailure;
boolean oldSuppressJoinFailureESet = suppressJoinFailureESet;
suppressJoinFailureESet = true;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.ACTIVITY__SUPPRESS_JOIN_FAILURE,
oldSuppressJoinFailure, suppressJoinFailure,
!oldSuppressJoinFailureESet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public void unsetSuppressJoinFailure() {
Boolean oldSuppressJoinFailure = suppressJoinFailure;
if (!isReconciling) {
ReconciliationHelper.replaceAttribute(this,
BPELConstants.AT_SUPPRESS_JOIN_FAILURE, (String) null);
}
boolean oldSuppressJoinFailureESet = suppressJoinFailureESet;
suppressJoinFailure = SUPPRESS_JOIN_FAILURE_EDEFAULT;
suppressJoinFailureESet = false;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.UNSET,
BPELPackage.ACTIVITY__SUPPRESS_JOIN_FAILURE,
oldSuppressJoinFailure, SUPPRESS_JOIN_FAILURE_EDEFAULT,
oldSuppressJoinFailureESet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isSetSuppressJoinFailure() {
return suppressJoinFailureESet;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Targets getTargets() {
return targets;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public NotificationChain basicSetTargets(Targets newTargets,
NotificationChain msgs) {
Targets oldTargets = targets;
if (!isReconciling) {
ReconciliationHelper.replaceChild(this, oldTargets, newTargets);
}
targets = newTargets;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, BPELPackage.ACTIVITY__TARGETS,
oldTargets, newTargets);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTargets(Targets newTargets) {
if (newTargets != targets) {
NotificationChain msgs = null;
if (targets != null)
msgs = ((InternalEObject) targets).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.ACTIVITY__TARGETS,
null, msgs);
if (newTargets != null)
msgs = ((InternalEObject) newTargets).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.ACTIVITY__TARGETS,
null, msgs);
msgs = basicSetTargets(newTargets, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.ACTIVITY__TARGETS, newTargets, newTargets));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Sources getSources() {
return sources;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public NotificationChain basicSetSources(Sources newSources,
NotificationChain msgs) {
Sources oldSources = sources;
if (!isReconciling) {
ReconciliationHelper.replaceChild(this, oldSources, newSources);
}
sources = newSources;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, BPELPackage.ACTIVITY__SOURCES,
oldSources, newSources);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSources(Sources newSources) {
if (newSources != sources) {
NotificationChain msgs = null;
if (sources != null)
msgs = ((InternalEObject) sources).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.ACTIVITY__SOURCES,
null, msgs);
if (newSources != null)
msgs = ((InternalEObject) newSources).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.ACTIVITY__SOURCES,
null, msgs);
msgs = basicSetSources(newSources, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.ACTIVITY__SOURCES, newSources, newSources));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case BPELPackage.ACTIVITY__TARGETS:
return basicSetTargets(null, msgs);
case BPELPackage.ACTIVITY__SOURCES:
return basicSetSources(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 BPELPackage.ACTIVITY__NAME:
return getName();
case BPELPackage.ACTIVITY__SUPPRESS_JOIN_FAILURE:
return getSuppressJoinFailure();
case BPELPackage.ACTIVITY__TARGETS:
return getTargets();
case BPELPackage.ACTIVITY__SOURCES:
return getSources();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case BPELPackage.ACTIVITY__NAME:
setName((String) newValue);
return;
case BPELPackage.ACTIVITY__SUPPRESS_JOIN_FAILURE:
setSuppressJoinFailure((Boolean) newValue);
return;
case BPELPackage.ACTIVITY__TARGETS:
setTargets((Targets) newValue);
return;
case BPELPackage.ACTIVITY__SOURCES:
setSources((Sources) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case BPELPackage.ACTIVITY__NAME:
setName(NAME_EDEFAULT);
return;
case BPELPackage.ACTIVITY__SUPPRESS_JOIN_FAILURE:
unsetSuppressJoinFailure();
return;
case BPELPackage.ACTIVITY__TARGETS:
setTargets((Targets) null);
return;
case BPELPackage.ACTIVITY__SOURCES:
setSources((Sources) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case BPELPackage.ACTIVITY__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT
.equals(name);
case BPELPackage.ACTIVITY__SUPPRESS_JOIN_FAILURE:
return isSetSuppressJoinFailure();
case BPELPackage.ACTIVITY__TARGETS:
return targets != null;
case BPELPackage.ACTIVITY__SOURCES:
return sources != null;
}
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(" (name: "); //$NON-NLS-1$
result.append(name);
result.append(", suppressJoinFailure: "); //$NON-NLS-1$
if (suppressJoinFailureESet)
result.append(suppressJoinFailure);
else
result.append("<unset>"); //$NON-NLS-1$
result.append(')');
return result.toString();
}
public int getActivityNodeIndex(Node activityNode) {
Node parent = activityNode.getParentNode();
if (parent == null) {
return -1; //error
}
int index = 0;
for (Node child = parent.getFirstChild(); child != null; child = child
.getNextSibling()) {
if (child == activityNode) {
return index;
}
if (child.getNodeType() == Node.ELEMENT_NODE) {
index++;
}
}
return -1; // error
}
/*protected void handleReconciliation(Collection remainingModelObjects) {
for (Iterator i = remainingModelObjects.iterator(); i.hasNext();){
remove(this, i.next());
}
}*/
} //ActivityImpl