/**
* <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: VariableImpl.java,v 1.16 2011/03/30 18:54:25 rbrodt Exp $
*/
package org.eclipse.bpel.model.impl;
import javax.xml.namespace.QName;
import org.eclipse.bpel.model.BPELPackage;
import org.eclipse.bpel.model.From;
import org.eclipse.bpel.model.Variable;
import org.eclipse.bpel.model.util.BPELConstants;
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.eclipse.wst.wsdl.Message;
import org.eclipse.wst.wsdl.WSDLElement;
import org.eclipse.xsd.XSDElementDeclaration;
import org.eclipse.xsd.XSDTypeDefinition;
/**
* <!-- begin-user-doc --> An implementation of the model object '<em><b>Variable</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpel.model.impl.VariableImpl#getName <em>Name</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.VariableImpl#getMessageType <em>Message Type</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.VariableImpl#getXSDElement <em>XSD Element</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.VariableImpl#getType <em>Type</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.VariableImpl#getFrom <em>From</em>}</li>
* </ul>
* </p>
*
* @generated
*/
@SuppressWarnings("restriction")
public class VariableImpl extends BPELExtensibleElementImpl implements Variable {
/**
* 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 cached value of the '{@link #getMessageType() <em>Message Type</em>}' reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getMessageType()
* @generated
* @ordered
*/
protected Message messageType;
/**
* The cached value of the '{@link #getXSDElement() <em>XSD Element</em>}' reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getXSDElement()
* @generated
* @ordered
*/
protected XSDElementDeclaration xsdElement;
/**
* The cached value of the '{@link #getType() <em>Type</em>}' reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected XSDTypeDefinition type;
/**
* The cached value of the '{@link #getFrom() <em>From</em>}' containment reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getFrom()
* @generated
* @ordered
*/
protected From from;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected VariableImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return BPELPackage.Literals.VARIABLE;
}
/**
* <!-- 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;
if (!isReconciling) {
ReconciliationHelper.replaceAttribute(this, BPELConstants.AT_NAME,
newName);
ReconciliationHelper.updateVariableName((WSDLElement) eContainer(),
newName);
}
name = newName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.VARIABLE__NAME, oldName, name));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public Message getMessageType() {
if (messageType != null && messageType.eIsProxy()) {
InternalEObject oldMessageType = (InternalEObject) messageType;
messageType = (Message) eResolveProxy(oldMessageType);
if (messageType != oldMessageType) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
BPELPackage.VARIABLE__MESSAGE_TYPE, oldMessageType,
messageType));
}
}
return messageType;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public Message basicGetMessageType() {
return messageType;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*/
public void setMessageType(Message newMessageType) {
Message oldMessageType = messageType;
if (!isReconciling) {
ReconciliationHelper.replaceAttribute(this,
BPELConstants.AT_MESSAGE_TYPE,
newMessageType == null ? null : newMessageType.getQName());
}
messageType = newMessageType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.VARIABLE__MESSAGE_TYPE, oldMessageType,
messageType));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public XSDElementDeclaration getXSDElement() {
if (xsdElement != null && xsdElement.eIsProxy()) {
InternalEObject oldXSDElement = (InternalEObject) xsdElement;
xsdElement = (XSDElementDeclaration) eResolveProxy(oldXSDElement);
if (xsdElement != oldXSDElement) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
BPELPackage.VARIABLE__XSD_ELEMENT, oldXSDElement,
xsdElement));
}
}
return xsdElement;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public XSDElementDeclaration basicGetXSDElement() {
return xsdElement;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*/
public void setXSDElement(XSDElementDeclaration newXSDElement) {
XSDElementDeclaration oldXSDElement = xsdElement;
if (!isReconciling) {
ReconciliationHelper.replaceAttribute(this,
BPELConstants.AT_ELEMENT, newXSDElement == null ? null
: new QName(newXSDElement.getTargetNamespace(),
newXSDElement.getName()));
}
xsdElement = newXSDElement;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.VARIABLE__XSD_ELEMENT, oldXSDElement,
xsdElement));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public XSDTypeDefinition getType() {
if (type != null && type.eIsProxy()) {
InternalEObject oldType = (InternalEObject) type;
type = (XSDTypeDefinition) eResolveProxy(oldType);
if (type != oldType) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
BPELPackage.VARIABLE__TYPE, oldType, type));
}
}
return type;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public XSDTypeDefinition basicGetType() {
return type;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*/
public void setType(XSDTypeDefinition newType) {
XSDTypeDefinition oldType = type;
if (!isReconciling) {
ReconciliationHelper.replaceAttribute(
this,
BPELConstants.AT_TYPE,
newType == null ? null : new QName(newType
.getTargetNamespace(), newType.getName()));
}
type = newType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.VARIABLE__TYPE, oldType, type));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public From getFrom() {
return from;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public NotificationChain basicSetFrom(From newFrom, NotificationChain msgs) {
From oldFrom = from;
if (!isReconciling) {
ReconciliationHelper.replaceChild(this, oldFrom, newFrom);
}
from = newFrom;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, BPELPackage.VARIABLE__FROM, oldFrom,
newFrom);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void setFrom(From newFrom) {
if (newFrom != from) {
NotificationChain msgs = null;
if (from != null)
msgs = ((InternalEObject) from).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.VARIABLE__FROM,
null, msgs);
if (newFrom != null)
msgs = ((InternalEObject) newFrom).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.VARIABLE__FROM,
null, msgs);
msgs = basicSetFrom(newFrom, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.VARIABLE__FROM, newFrom, newFrom));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case BPELPackage.VARIABLE__FROM:
return basicSetFrom(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.VARIABLE__NAME:
return getName();
case BPELPackage.VARIABLE__MESSAGE_TYPE:
if (resolve)
return getMessageType();
return basicGetMessageType();
case BPELPackage.VARIABLE__XSD_ELEMENT:
if (resolve)
return getXSDElement();
return basicGetXSDElement();
case BPELPackage.VARIABLE__TYPE:
if (resolve)
return getType();
return basicGetType();
case BPELPackage.VARIABLE__FROM:
return getFrom();
}
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.VARIABLE__NAME:
setName((String) newValue);
return;
case BPELPackage.VARIABLE__MESSAGE_TYPE:
setMessageType((Message) newValue);
return;
case BPELPackage.VARIABLE__XSD_ELEMENT:
setXSDElement((XSDElementDeclaration) newValue);
return;
case BPELPackage.VARIABLE__TYPE:
setType((XSDTypeDefinition) newValue);
return;
case BPELPackage.VARIABLE__FROM:
setFrom((From) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case BPELPackage.VARIABLE__NAME:
setName(NAME_EDEFAULT);
return;
case BPELPackage.VARIABLE__MESSAGE_TYPE:
setMessageType((Message) null);
return;
case BPELPackage.VARIABLE__XSD_ELEMENT:
setXSDElement((XSDElementDeclaration) null);
return;
case BPELPackage.VARIABLE__TYPE:
setType((XSDTypeDefinition) null);
return;
case BPELPackage.VARIABLE__FROM:
setFrom((From) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case BPELPackage.VARIABLE__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT
.equals(name);
case BPELPackage.VARIABLE__MESSAGE_TYPE:
return messageType != null;
case BPELPackage.VARIABLE__XSD_ELEMENT:
return xsdElement != null;
case BPELPackage.VARIABLE__TYPE:
return type != null;
case BPELPackage.VARIABLE__FROM:
return from != 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(')');
return result.toString();
}
} // VariableImpl