/**
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *  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 
 * 
 *  Based on ideas from Xtext, Xtend, Xcore
 *   
 *  Contributors{  
 *  		Christophe Loetz (Loetz GmbH&Co.KG) - Initial implementation 
 *  
 */
package org.eclipse.osbp.xtext.perspective.impl;

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;

import org.eclipse.osbp.dsl.semantic.common.types.impl.LPackageImpl;

import org.eclipse.osbp.xtext.perspective.Perspective;
import org.eclipse.osbp.xtext.perspective.PerspectiveDslPackage;
import org.eclipse.osbp.xtext.perspective.PerspectivePackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Perspective Package</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.osbp.xtext.perspective.impl.PerspectivePackageImpl#getPerspectives <em>Perspectives</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class PerspectivePackageImpl extends LPackageImpl implements PerspectivePackage {
	/**
	 * The cached value of the '{@link #getPerspectives() <em>Perspectives</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPerspectives()
	 * @generated
	 * @ordered
	 */
	protected EList<Perspective> perspectives;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Perspective> getPerspectives() {
		if (perspectives == null) {
			perspectives = new EObjectContainmentEList<Perspective>(Perspective.class, this, PerspectiveDslPackage.PERSPECTIVE_PACKAGE__PERSPECTIVES);
		}
		return perspectives;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case PerspectiveDslPackage.PERSPECTIVE_PACKAGE__PERSPECTIVES:
				return ((InternalEList<?>)getPerspectives()).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 PerspectiveDslPackage.PERSPECTIVE_PACKAGE__PERSPECTIVES:
				return getPerspectives();
		}
		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 PerspectiveDslPackage.PERSPECTIVE_PACKAGE__PERSPECTIVES:
				getPerspectives().clear();
				getPerspectives().addAll((Collection<? extends Perspective>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

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

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

} //PerspectivePackageImpl