/** | |
* <copyright> | |
* Copyright (c) 2009, 2010 Open Canarias, S.L. | |
* All rights reserved. This program and the accompanying materials | |
* are made available under the terms of the Eclipse Public License v2.0 | |
* which accompanies this distribution, and is available at | |
* http://www.eclipse.org/legal/epl-v20.html | |
* | |
* Contributors: | |
* Adolfo Sanchez-Barbudo Herrera - Initial API and implementation | |
* | |
* </copyright> | |
*/ | |
package org.eclipse.modisco.omg.gastm.impl; | |
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.modisco.omg.gastm.DeleteStatement; | |
import org.eclipse.modisco.omg.gastm.Expression; | |
import org.eclipse.modisco.omg.gastm.GASTMPackage; | |
/** | |
* <!-- begin-user-doc --> | |
* An implementation of the model object '<em><b>Delete Statement</b></em>'. | |
* <!-- end-user-doc --> | |
* <p> | |
* The following features are implemented: | |
* <ul> | |
* <li>{@link org.eclipse.modisco.omg.gastm.impl.DeleteStatementImpl#getOperand <em>Operand</em>}</li> | |
* </ul> | |
* </p> | |
* | |
* @generated | |
*/ | |
public class DeleteStatementImpl extends StatementImpl implements DeleteStatement { | |
/** | |
* The cached value of the '{@link #getOperand() <em>Operand</em>}' containment reference. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @see #getOperand() | |
* @generated | |
* @ordered | |
*/ | |
protected Expression operand; | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected DeleteStatementImpl() { | |
super(); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
protected EClass eStaticClass() { | |
return GASTMPackage.eINSTANCE.getDeleteStatement(); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public Expression getOperand() { | |
return operand; | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public NotificationChain basicSetOperand(Expression newOperand, NotificationChain msgs) { | |
Expression oldOperand = operand; | |
operand = newOperand; | |
if (eNotificationRequired()) { | |
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, GASTMPackage.DELETE_STATEMENT__OPERAND, oldOperand, newOperand); | |
if (msgs == null) msgs = notification; else msgs.add(notification); | |
} | |
return msgs; | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public void setOperand(Expression newOperand) { | |
if (newOperand != operand) { | |
NotificationChain msgs = null; | |
if (operand != null) | |
msgs = ((InternalEObject)operand).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - GASTMPackage.DELETE_STATEMENT__OPERAND, null, msgs); | |
if (newOperand != null) | |
msgs = ((InternalEObject)newOperand).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - GASTMPackage.DELETE_STATEMENT__OPERAND, null, msgs); | |
msgs = basicSetOperand(newOperand, msgs); | |
if (msgs != null) msgs.dispatch(); | |
} | |
else if (eNotificationRequired()) | |
eNotify(new ENotificationImpl(this, Notification.SET, GASTMPackage.DELETE_STATEMENT__OPERAND, newOperand, newOperand)); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { | |
switch (featureID) { | |
case GASTMPackage.DELETE_STATEMENT__OPERAND: | |
return basicSetOperand(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 GASTMPackage.DELETE_STATEMENT__OPERAND: | |
return getOperand(); | |
} | |
return super.eGet(featureID, resolve, coreType); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public void eSet(int featureID, Object newValue) { | |
switch (featureID) { | |
case GASTMPackage.DELETE_STATEMENT__OPERAND: | |
setOperand((Expression)newValue); | |
return; | |
} | |
super.eSet(featureID, newValue); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public void eUnset(int featureID) { | |
switch (featureID) { | |
case GASTMPackage.DELETE_STATEMENT__OPERAND: | |
setOperand((Expression)null); | |
return; | |
} | |
super.eUnset(featureID); | |
} | |
/** | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
@Override | |
public boolean eIsSet(int featureID) { | |
switch (featureID) { | |
case GASTMPackage.DELETE_STATEMENT__OPERAND: | |
return operand != null; | |
} | |
return super.eIsSet(featureID); | |
} | |
} //DeleteStatementImpl |