VideoCassetteImpl.java

/**
 * Copyright (c) 2005-2006 IBM Corporation 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: 
 *   IBM - Initial API and implementation
 */
package org.eclipse.emf.examples.extlibrary.impl;

import java.util.Collection;
import org.eclipse.emf.common.util.EList;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;

import org.eclipse.emf.examples.extlibrary.EXTLibraryPackage;
import org.eclipse.emf.examples.extlibrary.Person;
import org.eclipse.emf.examples.extlibrary.VideoCassette;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Video Cassette</b></em>'. <!--
 * end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.eclipse.emf.examples.extlibrary.impl.VideoCassetteImpl#getCast <em>Cast</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class VideoCassetteImpl extends AudioVisualItemImpl implements VideoCassette {
	/**
	 * The cached value of the '{@link #getCast() <em>Cast</em>}' reference list. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @see #getCast()
	 * @generated
	 * @ordered
	 */
	protected EList<Person> cast;

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

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public EList<Person> getCast() {
		if (cast == null) {
			cast = new EObjectResolvingEList<Person>(Person.class, this,
					EXTLibraryPackage.VIDEO_CASSETTE__CAST);
		}
		return cast;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case EXTLibraryPackage.VIDEO_CASSETTE__CAST:
				return getCast();
		}
		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 EXTLibraryPackage.VIDEO_CASSETTE__CAST:
				getCast().clear();
				getCast().addAll((Collection<? extends Person>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case EXTLibraryPackage.VIDEO_CASSETTE__CAST:
				getCast().clear();
				return;
		}
		super.eUnset(featureID);
	}

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

} // VideoCassetteImpl