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/**
* <copyright>
* </copyright>
*
* $Id: AdditiveExpressionNodeImpl.java,v 1.3 2008/03/12 09:54:12 jkohnlein Exp $
*/
package org.eclipse.xpand3.internal.parser.xpand3node.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.tmf.common.node.CompositeNode;
import org.eclipse.tmf.common.node.impl.CompositeNodeImpl;
import org.eclipse.xpand3.internal.parser.xpand3node.AdditiveExpressionNode;
import org.eclipse.xpand3.internal.parser.xpand3node.Xpand3nodePackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Additive Expression Node</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.xpand3.internal.parser.xpand3node.impl.AdditiveExpressionNodeImpl#getLeft <em>Left</em>}</li>
* <li>{@link org.eclipse.xpand3.internal.parser.xpand3node.impl.AdditiveExpressionNodeImpl#getRight <em>Right</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class AdditiveExpressionNodeImpl extends CompositeNodeImpl implements AdditiveExpressionNode {
/**
* The cached value of the '{@link #getLeft() <em>Left</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLeft()
* @generated
* @ordered
*/
protected CompositeNode left;
/**
* The cached value of the '{@link #getRight() <em>Right</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getRight()
* @generated
* @ordered
*/
protected CompositeNode right;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AdditiveExpressionNodeImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return Xpand3nodePackage.Literals.ADDITIVE_EXPRESSION_NODE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public CompositeNode getRight() {
if (right != null && right.eIsProxy()) {
InternalEObject oldRight = (InternalEObject)right;
right = (CompositeNode)eResolveProxy(oldRight);
if (right != oldRight) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__RIGHT, oldRight, right));
}
}
return right;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public CompositeNode basicGetRight() {
return right;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setRight(CompositeNode newRight) {
CompositeNode oldRight = right;
right = newRight;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__RIGHT, oldRight, right));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public CompositeNode getLeft() {
if (left != null && left.eIsProxy()) {
InternalEObject oldLeft = (InternalEObject)left;
left = (CompositeNode)eResolveProxy(oldLeft);
if (left != oldLeft) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__LEFT, oldLeft, left));
}
}
return left;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public CompositeNode basicGetLeft() {
return left;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLeft(CompositeNode newLeft) {
CompositeNode oldLeft = left;
left = newLeft;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__LEFT, oldLeft, left));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__LEFT:
if (resolve) return getLeft();
return basicGetLeft();
case Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__RIGHT:
if (resolve) return getRight();
return basicGetRight();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__LEFT:
setLeft((CompositeNode)newValue);
return;
case Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__RIGHT:
setRight((CompositeNode)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__LEFT:
setLeft((CompositeNode)null);
return;
case Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__RIGHT:
setRight((CompositeNode)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__LEFT:
return left != null;
case Xpand3nodePackage.ADDITIVE_EXPRESSION_NODE__RIGHT:
return right != null;
}
return super.eIsSet(featureID);
}
} //AdditiveExpressionNodeImpl
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