tests/org.eclipse.qvtd.cs2as.compiler.tests/tests-gen/example4/kiamaas/impl/CompositeImpl.java

/*******************************************************************************
 * 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 example4.kiamaas.impl;

import example4.kiamaas.Composite;
import example4.kiamaas.KiamaasPackage;
import example4.kiamaas.Node;

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>Composite</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link example4.kiamaas.impl.CompositeImpl#getChild <em>Child</em>}</li>
 * </ul>
 *
 * @generated
 */
public class CompositeImpl extends NodeImpl implements Composite {
	/**
	 * The cached value of the '{@link #getChild() <em>Child</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getChild()
	 * @generated
	 * @ordered
	 */
	protected Node child;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CompositeImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return KiamaasPackage.Literals.COMPOSITE;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Node getChild() {
		return child;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetChild(Node newChild, NotificationChain msgs) {
		Node oldChild = child;
		child = newChild;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, KiamaasPackage.COMPOSITE__CHILD, oldChild, newChild);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setChild(Node newChild) {
		if (newChild != child) {
			NotificationChain msgs = null;
			if (child != null)
				msgs = ((InternalEObject)child).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - KiamaasPackage.COMPOSITE__CHILD, null, msgs);
			if (newChild != null)
				msgs = ((InternalEObject)newChild).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - KiamaasPackage.COMPOSITE__CHILD, null, msgs);
			msgs = basicSetChild(newChild, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, KiamaasPackage.COMPOSITE__CHILD, newChild, newChild));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case KiamaasPackage.COMPOSITE__CHILD:
				return basicSetChild(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.COMPOSITE__CHILD:
				return getChild();
		}
		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.COMPOSITE__CHILD:
				setChild((Node)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case KiamaasPackage.COMPOSITE__CHILD:
				setChild((Node)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case KiamaasPackage.COMPOSITE__CHILD:
				return child != null;
		}
		return super.eIsSet(featureID);
	}


} //CompositeImpl