org.eclipse.emf.emfstore.client.test/src/org/eclipse/emf/emfstore/client/test/model/classes/impl/DependencyImpl.java

/*******************************************************************************
 * Copyright 2011 Chair for Applied Software Engineering,
 * Technische Universitaet Muenchen.
 * All rights reserved. This program and the accompanying materials
 * are made available under the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 ******************************************************************************/
package org.eclipse.emf.emfstore.client.test.model.classes.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.emf.emfstore.client.test.model.classes.ClassesPackage;
import org.eclipse.emf.emfstore.client.test.model.classes.Dependency;
import org.eclipse.emf.emfstore.client.test.model.classes.PackageElement;
import org.eclipse.emf.emfstore.client.test.model.impl.UnicaseModelElementImpl;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Dependency</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.eclipse.emf.emfstore.client.test.model.classes.impl.DependencyImpl#getSource <em>Source</em>}</li>
 * <li>{@link org.eclipse.emf.emfstore.client.test.model.classes.impl.DependencyImpl#getTarget <em>Target</em>}</li>
 * </ul>
 * </p>
 * 
 * @generated
 */
public class DependencyImpl extends UnicaseModelElementImpl implements Dependency {
	/**
	 * The cached value of the '{@link #getSource() <em>Source</em>}' reference. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @see #getSource()
	 * @generated
	 * @ordered
	 */
	protected PackageElement source;

	/**
	 * The cached value of the '{@link #getTarget() <em>Target</em>}' reference. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @see #getTarget()
	 * @generated
	 * @ordered
	 */
	protected PackageElement target;

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

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public PackageElement getSource() {
		if (source != null && source.eIsProxy()) {
			InternalEObject oldSource = (InternalEObject) source;
			source = (PackageElement) eResolveProxy(oldSource);
			if (source != oldSource) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, ClassesPackage.DEPENDENCY__SOURCE,
						oldSource, source));
			}
		}
		return source;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public PackageElement basicGetSource() {
		return source;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public NotificationChain basicSetSource(PackageElement newSource, NotificationChain msgs) {
		PackageElement oldSource = source;
		source = newSource;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
				ClassesPackage.DEPENDENCY__SOURCE, oldSource, newSource);
			if (msgs == null)
				msgs = notification;
			else
				msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setSource(PackageElement newSource) {
		if (newSource != source) {
			NotificationChain msgs = null;
			if (source != null)
				msgs = ((InternalEObject) source).eInverseRemove(this,
					ClassesPackage.PACKAGE_ELEMENT__OUTGOING_DEPENDENCIES, PackageElement.class, msgs);
			if (newSource != null)
				msgs = ((InternalEObject) newSource).eInverseAdd(this,
					ClassesPackage.PACKAGE_ELEMENT__OUTGOING_DEPENDENCIES, PackageElement.class, msgs);
			msgs = basicSetSource(newSource, msgs);
			if (msgs != null)
				msgs.dispatch();
		} else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ClassesPackage.DEPENDENCY__SOURCE, newSource,
				newSource));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public PackageElement getTarget() {
		if (target != null && target.eIsProxy()) {
			InternalEObject oldTarget = (InternalEObject) target;
			target = (PackageElement) eResolveProxy(oldTarget);
			if (target != oldTarget) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, ClassesPackage.DEPENDENCY__TARGET,
						oldTarget, target));
			}
		}
		return target;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public PackageElement basicGetTarget() {
		return target;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public NotificationChain basicSetTarget(PackageElement newTarget, NotificationChain msgs) {
		PackageElement oldTarget = target;
		target = newTarget;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
				ClassesPackage.DEPENDENCY__TARGET, oldTarget, newTarget);
			if (msgs == null)
				msgs = notification;
			else
				msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setTarget(PackageElement newTarget) {
		if (newTarget != target) {
			NotificationChain msgs = null;
			if (target != null)
				msgs = ((InternalEObject) target).eInverseRemove(this,
					ClassesPackage.PACKAGE_ELEMENT__INCOMING_DEPENDENCIES, PackageElement.class, msgs);
			if (newTarget != null)
				msgs = ((InternalEObject) newTarget).eInverseAdd(this,
					ClassesPackage.PACKAGE_ELEMENT__INCOMING_DEPENDENCIES, PackageElement.class, msgs);
			msgs = basicSetTarget(newTarget, msgs);
			if (msgs != null)
				msgs.dispatch();
		} else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ClassesPackage.DEPENDENCY__TARGET, newTarget,
				newTarget));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case ClassesPackage.DEPENDENCY__SOURCE:
			if (source != null)
				msgs = ((InternalEObject) source).eInverseRemove(this,
					ClassesPackage.PACKAGE_ELEMENT__OUTGOING_DEPENDENCIES, PackageElement.class, msgs);
			return basicSetSource((PackageElement) otherEnd, msgs);
		case ClassesPackage.DEPENDENCY__TARGET:
			if (target != null)
				msgs = ((InternalEObject) target).eInverseRemove(this,
					ClassesPackage.PACKAGE_ELEMENT__INCOMING_DEPENDENCIES, PackageElement.class, msgs);
			return basicSetTarget((PackageElement) otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case ClassesPackage.DEPENDENCY__SOURCE:
			return basicSetSource(null, msgs);
		case ClassesPackage.DEPENDENCY__TARGET:
			return basicSetTarget(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 ClassesPackage.DEPENDENCY__SOURCE:
			if (resolve)
				return getSource();
			return basicGetSource();
		case ClassesPackage.DEPENDENCY__TARGET:
			if (resolve)
				return getTarget();
			return basicGetTarget();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case ClassesPackage.DEPENDENCY__SOURCE:
			setSource((PackageElement) newValue);
			return;
		case ClassesPackage.DEPENDENCY__TARGET:
			setTarget((PackageElement) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case ClassesPackage.DEPENDENCY__SOURCE:
			setSource((PackageElement) null);
			return;
		case ClassesPackage.DEPENDENCY__TARGET:
			setTarget((PackageElement) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case ClassesPackage.DEPENDENCY__SOURCE:
			return source != null;
		case ClassesPackage.DEPENDENCY__TARGET:
			return target != null;
		}
		return super.eIsSet(featureID);
	}

} // DependencyImpl