/**
* <copyright>
* </copyright>
*
* $Id: IfImpl.java,v 1.9 2009/04/14 10:50:37 smoser Exp $
*/
package org.eclipse.bpel.model.impl;
import java.util.Collection;
import org.eclipse.bpel.model.Activity;
import org.eclipse.bpel.model.BPELPackage;
import org.eclipse.bpel.model.Condition;
import org.eclipse.bpel.model.Else;
import org.eclipse.bpel.model.ElseIf;
import org.eclipse.bpel.model.If;
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.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.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>If</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.bpel.model.impl.IfImpl#getCondition <em>Condition</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.IfImpl#getElseIf <em>Else If</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.IfImpl#getElse <em>Else</em>}</li>
* <li>{@link org.eclipse.bpel.model.impl.IfImpl#getActivity <em>Activity</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class IfImpl extends ActivityImpl implements If {
/**
* The cached value of the '{@link #getCondition() <em>Condition</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCondition()
* @generated
* @ordered
*/
protected Condition condition;
/**
* The cached value of the '{@link #getElseIf() <em>Else If</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getElseIf()
* @generated
* @ordered
*/
protected EList<ElseIf> elseIf;
/**
* The cached value of the '{@link #getElse() <em>Else</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getElse()
* @generated
* @ordered
*/
protected Else else_;
/**
* 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;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IfImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return BPELPackage.Literals.IF;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Condition getCondition() {
return condition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public NotificationChain basicSetCondition(Condition newCondition,
NotificationChain msgs) {
Condition oldCondition = condition;
if (!isReconciling) {
ReconciliationHelper.replaceChild(this, oldCondition, newCondition);
}
condition = newCondition;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, BPELPackage.IF__CONDITION, oldCondition,
newCondition);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCondition(Condition newCondition) {
if (newCondition != condition) {
NotificationChain msgs = null;
if (condition != null)
msgs = ((InternalEObject) condition).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.IF__CONDITION,
null, msgs);
if (newCondition != null)
msgs = ((InternalEObject) newCondition).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.IF__CONDITION,
null, msgs);
msgs = basicSetCondition(newCondition, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.IF__CONDITION, newCondition, newCondition));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<ElseIf> getElseIf() {
if (elseIf == null) {
elseIf = new EObjectContainmentEList<ElseIf>(ElseIf.class, this,
BPELPackage.IF__ELSE_IF);
}
return elseIf;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Else getElse() {
return else_;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
public NotificationChain basicSetElse(Else newElse, NotificationChain msgs) {
Else oldElse = else_;
if (!isReconciling) {
ReconciliationHelper.replaceChild(this, oldElse, newElse);
}
else_ = newElse;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, BPELPackage.IF__ELSE, oldElse, newElse);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setElse(Else newElse) {
if (newElse != else_) {
NotificationChain msgs = null;
if (else_ != null)
msgs = ((InternalEObject) else_).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.IF__ELSE, null,
msgs);
if (newElse != null)
msgs = ((InternalEObject) newElse).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.IF__ELSE, null,
msgs);
msgs = basicSetElse(newElse, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.IF__ELSE, newElse, newElse));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Activity getActivity() {
return activity;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*/
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, BPELPackage.IF__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 - BPELPackage.IF__ACTIVITY,
null, msgs);
if (newActivity != null)
msgs = ((InternalEObject) newActivity).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - BPELPackage.IF__ACTIVITY,
null, msgs);
msgs = basicSetActivity(newActivity, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
BPELPackage.IF__ACTIVITY, newActivity, newActivity));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case BPELPackage.IF__CONDITION:
return basicSetCondition(null, msgs);
case BPELPackage.IF__ELSE_IF:
return ((InternalEList<?>) getElseIf()).basicRemove(otherEnd, msgs);
case BPELPackage.IF__ELSE:
return basicSetElse(null, msgs);
case BPELPackage.IF__ACTIVITY:
return basicSetActivity(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.IF__CONDITION:
return getCondition();
case BPELPackage.IF__ELSE_IF:
return getElseIf();
case BPELPackage.IF__ELSE:
return getElse();
case BPELPackage.IF__ACTIVITY:
return getActivity();
}
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 BPELPackage.IF__CONDITION:
setCondition((Condition) newValue);
return;
case BPELPackage.IF__ELSE_IF:
getElseIf().clear();
getElseIf().addAll((Collection<? extends ElseIf>) newValue);
return;
case BPELPackage.IF__ELSE:
setElse((Else) newValue);
return;
case BPELPackage.IF__ACTIVITY:
setActivity((Activity) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case BPELPackage.IF__CONDITION:
setCondition((Condition) null);
return;
case BPELPackage.IF__ELSE_IF:
getElseIf().clear();
return;
case BPELPackage.IF__ELSE:
setElse((Else) null);
return;
case BPELPackage.IF__ACTIVITY:
setActivity((Activity) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case BPELPackage.IF__CONDITION:
return condition != null;
case BPELPackage.IF__ELSE_IF:
return elseIf != null && !elseIf.isEmpty();
case BPELPackage.IF__ELSE:
return else_ != null;
case BPELPackage.IF__ACTIVITY:
return activity != null;
}
return super.eIsSet(featureID);
}
} //IfImpl