IStarImpl.java

/**
 * Copyright (c) 2012-2016 Marsha Chechik, Alessio Di Sandro, Michalis Famelis,
 * Rick Salay.
 * 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:
 *    Alessio Di Sandro - Implementation.
 */
package edu.toronto.cs.se.modelepedia.istar_mavo.impl;

import edu.toronto.cs.se.mavo.impl.MAVORootImpl;
import edu.toronto.cs.se.modelepedia.istar_mavo.Actor;
import edu.toronto.cs.se.modelepedia.istar_mavo.IStar;
import edu.toronto.cs.se.modelepedia.istar_mavo.IStar_MAVOPackage;
import edu.toronto.cs.se.modelepedia.istar_mavo.Intention;

import java.util.Collection;

import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>IStar</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link edu.toronto.cs.se.modelepedia.istar_mavo.impl.IStarImpl#getActors <em>Actors</em>}</li>
 *   <li>{@link edu.toronto.cs.se.modelepedia.istar_mavo.impl.IStarImpl#getDependums <em>Dependums</em>}</li>
 * </ul>
 *
 * @generated
 */
public class IStarImpl extends MAVORootImpl implements IStar {
	/**
	 * The cached value of the '{@link #getActors() <em>Actors</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getActors()
	 * @generated
	 * @ordered
	 */
	protected EList<Actor> actors;

	/**
	 * The cached value of the '{@link #getDependums() <em>Dependums</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDependums()
	 * @generated
	 * @ordered
	 */
	protected EList<Intention> dependums;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Actor> getActors() {
		if (actors == null) {
			actors = new EObjectContainmentEList<Actor>(Actor.class, this, IStar_MAVOPackage.ISTAR__ACTORS);
		}
		return actors;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Intention> getDependums() {
		if (dependums == null) {
			dependums = new EObjectContainmentEList<Intention>(Intention.class, this, IStar_MAVOPackage.ISTAR__DEPENDUMS);
		}
		return dependums;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case IStar_MAVOPackage.ISTAR__ACTORS:
				return ((InternalEList<?>)getActors()).basicRemove(otherEnd, msgs);
			case IStar_MAVOPackage.ISTAR__DEPENDUMS:
				return ((InternalEList<?>)getDependums()).basicRemove(otherEnd, 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 IStar_MAVOPackage.ISTAR__ACTORS:
				return getActors();
			case IStar_MAVOPackage.ISTAR__DEPENDUMS:
				return getDependums();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case IStar_MAVOPackage.ISTAR__ACTORS:
				getActors().clear();
				getActors().addAll((Collection<? extends Actor>)newValue);
				return;
			case IStar_MAVOPackage.ISTAR__DEPENDUMS:
				getDependums().clear();
				getDependums().addAll((Collection<? extends Intention>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case IStar_MAVOPackage.ISTAR__ACTORS:
				getActors().clear();
				return;
			case IStar_MAVOPackage.ISTAR__DEPENDUMS:
				getDependums().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case IStar_MAVOPackage.ISTAR__ACTORS:
				return actors != null && !actors.isEmpty();
			case IStar_MAVOPackage.ISTAR__DEPENDUMS:
				return dependums != null && !dependums.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //IStarImpl