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/*******************************************************************************
* Copyright (c) 2016 Willink Transformations and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* E.D.Willink - initial API and implementation
*******************************************************************************/
/**
*/
package example3.kiamaas.impl;
import example3.kiamaas.KiamaasPackage;
import example3.kiamaas.Node;
import example3.kiamaas.Plus;
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;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Plus</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link example3.kiamaas.impl.PlusImpl#getLeft <em>Left</em>}</li>
* <li>{@link example3.kiamaas.impl.PlusImpl#getRight <em>Right</em>}</li>
* </ul>
*
* @generated
*/
public class PlusImpl extends NodeImpl implements Plus {
/**
* The cached value of the '{@link #getLeft() <em>Left</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLeft()
* @generated
* @ordered
*/
protected Node left;
/**
* The cached value of the '{@link #getRight() <em>Right</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getRight()
* @generated
* @ordered
*/
protected Node right;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected PlusImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return KiamaasPackage.Literals.PLUS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Node getLeft() {
return left;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetLeft(Node newLeft, NotificationChain msgs) {
Node oldLeft = left;
left = newLeft;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, KiamaasPackage.PLUS__LEFT, oldLeft, newLeft);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLeft(Node newLeft) {
if (newLeft != left) {
NotificationChain msgs = null;
if (left != null)
msgs = ((InternalEObject)left).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - KiamaasPackage.PLUS__LEFT, null, msgs);
if (newLeft != null)
msgs = ((InternalEObject)newLeft).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - KiamaasPackage.PLUS__LEFT, null, msgs);
msgs = basicSetLeft(newLeft, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, KiamaasPackage.PLUS__LEFT, newLeft, newLeft));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Node getRight() {
return right;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetRight(Node newRight, NotificationChain msgs) {
Node oldRight = right;
right = newRight;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, KiamaasPackage.PLUS__RIGHT, oldRight, newRight);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setRight(Node newRight) {
if (newRight != right) {
NotificationChain msgs = null;
if (right != null)
msgs = ((InternalEObject)right).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - KiamaasPackage.PLUS__RIGHT, null, msgs);
if (newRight != null)
msgs = ((InternalEObject)newRight).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - KiamaasPackage.PLUS__RIGHT, null, msgs);
msgs = basicSetRight(newRight, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, KiamaasPackage.PLUS__RIGHT, newRight, newRight));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case KiamaasPackage.PLUS__LEFT:
return basicSetLeft(null, msgs);
case KiamaasPackage.PLUS__RIGHT:
return basicSetRight(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 KiamaasPackage.PLUS__LEFT:
return getLeft();
case KiamaasPackage.PLUS__RIGHT:
return getRight();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case KiamaasPackage.PLUS__LEFT:
setLeft((Node)newValue);
return;
case KiamaasPackage.PLUS__RIGHT:
setRight((Node)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case KiamaasPackage.PLUS__LEFT:
setLeft((Node)null);
return;
case KiamaasPackage.PLUS__RIGHT:
setRight((Node)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case KiamaasPackage.PLUS__LEFT:
return left != null;
case KiamaasPackage.PLUS__RIGHT:
return right != null;
}
return super.eIsSet(featureID);
}
} //PlusImpl
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