/**
* <copyright>
* </copyright>
*
* $Id: SampleStructuredActivityImpl.java,v 1.4 2011/03/30 14:59:12 rbrodt Exp $
*/
package org.eclipse.bpel.extensionsample.model.impl;
import javax.xml.namespace.QName;
import org.eclipse.bpel.extensionsample.model.ModelPackage;
import org.eclipse.bpel.extensionsample.model.SampleStructuredActivity;
import org.eclipse.bpel.model.Activity;
import org.eclipse.bpel.model.Variable;
import org.eclipse.bpel.model.impl.ExtensionActivityImpl;
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.EReference;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '
* <em><b>Sample Structured Activity</b></em>'.
*
* Bug 120110 - the model has been updated to include a Variable
* reference for the SampleSimpleActivity and a Variable definition
* for the SampleStructuredActivity.
*
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpel.extensionsample.model.impl.SampleStructuredActivityImpl#getActivity <em>Activity</em>}</li>
* <li>{@link org.eclipse.bpel.extensionsample.model.impl.SampleStructuredActivityImpl#getVariable <em>Variable</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class SampleStructuredActivityImpl extends ExtensionActivityImpl implements
SampleStructuredActivity {
/**
* The cached value of the '{@link #getActivity() <em>Activity</em>}' containment reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getActivity()
* @generated
* @ordered
*/
protected Activity activity;
/**
* The cached value of the '{@link #getVariable() <em>Variable</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVariable()
* @generated
* @ordered
*/
protected Variable variable;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected SampleStructuredActivityImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ModelPackage.Literals.SAMPLE_STRUCTURED_ACTIVITY;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public Activity getActivity() {
return activity;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @customized
*/
public NotificationChain basicSetActivity(Activity newActivity, NotificationChain msgs) {
Activity oldActivity = activity;
if (!isReconciling) {
ReconciliationHelper.replaceChild(this, oldActivity, newActivity);
}
activity = newActivity;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__ACTIVITY, oldActivity, newActivity);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void setActivity(Activity newActivity) {
if (newActivity != activity) {
NotificationChain msgs = null;
if (activity != null)
msgs = ((InternalEObject)activity).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__ACTIVITY, null, msgs);
if (newActivity != null)
msgs = ((InternalEObject)newActivity).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__ACTIVITY, null, msgs);
msgs = basicSetActivity(newActivity, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__ACTIVITY, newActivity, newActivity));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Variable getVariable() {
return variable;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @customized
*/
public NotificationChain basicSetVariable(Variable newVariable, NotificationChain msgs) {
Variable oldVariable = variable;
if (!isReconciling) {
ReconciliationHelper.replaceAttribute(this,
"variable",
newVariable == null ? null : newVariable
.getName());
ReconciliationHelper.replaceAttribute(this,
"messageType",
newVariable == null || newVariable.getMessageType() == null ?
null :
newVariable.getMessageType().getQName());
ReconciliationHelper.replaceAttribute(this,
"type",
newVariable == null || newVariable.getType() == null ?
null :
newVariable.getType().getQName());
ReconciliationHelper.replaceAttribute(this,
"element",
newVariable == null || newVariable.getXSDElement() == null ?
null :
newVariable.getXSDElement().getQName());
}
variable = newVariable;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__VARIABLE, oldVariable, newVariable);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setVariable(Variable newVariable) {
if (newVariable != variable) {
NotificationChain msgs = null;
if (variable != null)
msgs = ((InternalEObject)variable).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__VARIABLE, null, msgs);
if (newVariable != null)
msgs = ((InternalEObject)newVariable).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__VARIABLE, null, msgs);
msgs = basicSetVariable(newVariable, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__VARIABLE, newVariable, newVariable));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID,
NotificationChain msgs) {
switch (featureID) {
case ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__ACTIVITY:
return basicSetActivity(null, msgs);
case ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__VARIABLE:
return basicSetVariable(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 ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__ACTIVITY:
return getActivity();
case ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__VARIABLE:
return getVariable();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__ACTIVITY:
setActivity((Activity)newValue);
return;
case ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__VARIABLE:
setVariable((Variable)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__ACTIVITY:
setActivity((Activity)null);
return;
case ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__VARIABLE:
setVariable((Variable)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__ACTIVITY:
return activity != null;
case ModelPackage.SAMPLE_STRUCTURED_ACTIVITY__VARIABLE:
return variable != null;
}
return super.eIsSet(featureID);
}
@Override
protected void adoptContent(EReference reference, Object object) {
if (object instanceof Activity) {
ReconciliationHelper.replaceChild(this, activity, (Activity) object);
}
super.adoptContent(reference, object);
}
@Override
protected void orphanContent(EReference reference, Object obj) {
if (obj instanceof Activity) {
ReconciliationHelper.orphanChild(this, (Activity)obj);
}
super.orphanContent(reference, obj);
}
} // SampleStructuredActivityImpl