/*******************************************************************************
 * Copyright (c) 2008-2011 Chair for Applied Software Engineering,
 * Technische Universitaet Muenchen.
 * 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:
 ******************************************************************************/
package org.eclipse.emf.emfstore.client.model.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.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.emf.emfstore.client.model.ModelPackage;
import org.eclipse.emf.emfstore.client.model.OperationComposite;
import org.eclipse.emf.emfstore.server.model.versioning.operations.AbstractOperation;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Operation Composite</b></em>'. <!--
 * end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.emf.emfstore.client.model.impl.OperationCompositeImpl#getOperations <em>Operations</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class OperationCompositeImpl extends EObjectImpl implements OperationComposite {
	/**
	 * The cached value of the '{@link #getOperations() <em>Operations</em>}' containment reference list. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getOperations()
	 * @generated
	 * @ordered
	 */
	protected EList<AbstractOperation> operations;

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

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public EList<AbstractOperation> getOperations() {
		if (operations == null) {
			operations = new EObjectContainmentEList.Resolving<AbstractOperation>(AbstractOperation.class, this,
				ModelPackage.OPERATION_COMPOSITE__OPERATIONS);
		}
		return operations;
	}

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

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

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

} // OperationCompositeImpl