/**
* <copyright>
* </copyright>
*
* $Id: ToPartImpl.java,v 1.12 2011/03/30 18:54:25 rbrodt Exp $
*/
package org.eclipse.bpel.model.impl;
import javax.wsdl.Output;
import org.eclipse.bpel.model.BPELPackage;
import org.eclipse.bpel.model.PartnerActivity;
import org.eclipse.bpel.model.ToPart;
import org.eclipse.bpel.model.ToParts;
import org.eclipse.bpel.model.Variable;
import org.eclipse.bpel.model.proxy.PartProxy;
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.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.wst.wsdl.Message;
import org.eclipse.wst.wsdl.Operation;
import org.eclipse.wst.wsdl.Part;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>To Part</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpel.model.impl.ToPartImpl#getFromVariable <em>From Variable</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.ToPartImpl#getPart <em>Part</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ToPartImpl extends BPELExtensibleElementImpl implements ToPart {
/**
* The cached value of the '{@link #getFromVariable() <em>From Variable</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFromVariable()
* @generated
* @ordered
*/
protected Variable fromVariable;
/**
* The cached value of the '{@link #getPart() <em>Part</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPart()
* @generated
* @ordered
*/
protected Part part;
/**
* The deserialized value of the part name.
* @customized
*/
protected String partName = null;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ToPartImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return BPELPackage.Literals.TO_PART;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Variable getFromVariable() {
if (fromVariable != null && fromVariable.eIsProxy()) {
InternalEObject oldFromVariable = (InternalEObject) fromVariable;
fromVariable = (Variable) eResolveProxy(oldFromVariable);
if (fromVariable != oldFromVariable) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
BPELPackage.TO_PART__FROM_VARIABLE,
oldFromVariable, fromVariable));
}
}
return fromVariable;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Variable basicGetFromVariable() {
return fromVariable;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public void setFromVariable(Variable newFromVariable) {
Variable oldFromVariable = fromVariable;
if (!isReconciling) {
ReconciliationHelper.replaceAttribute(this,
BPELConstants.AT_FROM_VARIABLE,
newFromVariable == null ? null : newFromVariable.getName());
}
fromVariable = newFromVariable;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.TO_PART__FROM_VARIABLE, oldFromVariable,
fromVariable));
}
/**
* Customizes {@link #getPartGen()} to lazy-resolve the part name.
* @customized
*/
public Part getPart() {
if (part == null && partName != null) {
EObject container = this.eContainer;
if (container != null && container instanceof ToParts) {
ToParts toParts = (ToParts) container;
container = toParts.eContainer();
if (container != null && container instanceof PartnerActivity) {
PartnerActivity partnerActivity = (PartnerActivity) container;
if (partnerActivity != null) {
Operation operation = partnerActivity.getOperation();
if (operation != null) {
Output output = operation.getOutput();
if (output != null) {
javax.wsdl.Message message = output
.getMessage();
if (message != null) {
// Create an part proxy with the
// deserialized part name.
part = new PartProxy(eResource(),
(Message) message, partName);
partName = null;
}
}
}
}
}
}
}
return getPartGen();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Part getPartGen() {
if (part != null && part.eIsProxy()) {
InternalEObject oldPart = (InternalEObject) part;
part = (Part) eResolveProxy(oldPart);
if (part != oldPart) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
BPELPackage.TO_PART__PART, oldPart, part));
}
}
return part;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Part basicGetPart() {
return part;
}
/**
* Set the deserialized value of the part name.
* @customized
*/
public void setPartName(String newPartName) {
partName = newPartName;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public void setPart(Part newPart) {
Part oldPart = part;
if (!isReconciling) {
ReconciliationHelper.replaceAttribute(this, BPELConstants.AT_PART,
newPart == null ? null : newPart.getName());
}
part = newPart;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.TO_PART__PART, oldPart, part));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case BPELPackage.TO_PART__FROM_VARIABLE:
if (resolve)
return getFromVariable();
return basicGetFromVariable();
case BPELPackage.TO_PART__PART:
if (resolve)
return getPart();
return basicGetPart();
}
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.TO_PART__FROM_VARIABLE:
setFromVariable((Variable) newValue);
return;
case BPELPackage.TO_PART__PART:
setPart((Part) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case BPELPackage.TO_PART__FROM_VARIABLE:
setFromVariable((Variable) null);
return;
case BPELPackage.TO_PART__PART:
setPart((Part) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case BPELPackage.TO_PART__FROM_VARIABLE:
return fromVariable != null;
case BPELPackage.TO_PART__PART:
return part != null;
}
return super.eIsSet(featureID);
}
} //ToPartImpl