/*******************************************************************************
 * Copyright (c) 2009, 2019 Xored Software Inc and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *     Xored Software Inc - initial API and implementation and/or initial documentation
 *******************************************************************************/
package org.eclipse.rcptt.ecl.data.commands.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.rcptt.ecl.core.impl.CommandImpl;
import org.eclipse.rcptt.ecl.data.commands.CommandsPackage;
import org.eclipse.rcptt.ecl.data.commands.Remove;
import org.eclipse.rcptt.ecl.data.objects.Tree;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Remove</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.rcptt.ecl.data.commands.impl.RemoveImpl#getObject <em>Object</em>}</li>
 *   <li>{@link org.eclipse.rcptt.ecl.data.commands.impl.RemoveImpl#getIndex <em>Index</em>}</li>
 * </ul>
 *
 * @generated
 */
public class RemoveImpl extends CommandImpl implements Remove {
	/**
	 * The cached value of the '{@link #getObject() <em>Object</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getObject()
	 * @generated
	 * @ordered
	 */
	protected EObject object;

	/**
	 * The default value of the '{@link #getIndex() <em>Index</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getIndex()
	 * @generated
	 * @ordered
	 */
	protected static final int INDEX_EDEFAULT = -1;

	/**
	 * The cached value of the '{@link #getIndex() <em>Index</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getIndex()
	 * @generated
	 * @ordered
	 */
	protected int index = INDEX_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EObject getObject() {
		if (object != null && object.eIsProxy()) {
			InternalEObject oldObject = (InternalEObject)object;
			object = eResolveProxy(oldObject);
			if (object != oldObject) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, CommandsPackage.REMOVE__OBJECT, oldObject, object));
			}
		}
		return object;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EObject basicGetObject() {
		return object;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setObject(EObject newObject) {
		EObject oldObject = object;
		object = newObject;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CommandsPackage.REMOVE__OBJECT, oldObject, object));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getIndex() {
		return index;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setIndex(int newIndex) {
		int oldIndex = index;
		index = newIndex;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CommandsPackage.REMOVE__INDEX, oldIndex, index));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case CommandsPackage.REMOVE__OBJECT:
				if (resolve) return getObject();
				return basicGetObject();
			case CommandsPackage.REMOVE__INDEX:
				return getIndex();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case CommandsPackage.REMOVE__OBJECT:
				setObject((EObject)newValue);
				return;
			case CommandsPackage.REMOVE__INDEX:
				setIndex((Integer)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case CommandsPackage.REMOVE__OBJECT:
				setObject((EObject)null);
				return;
			case CommandsPackage.REMOVE__INDEX:
				setIndex(INDEX_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case CommandsPackage.REMOVE__OBJECT:
				return object != null;
			case CommandsPackage.REMOVE__INDEX:
				return index != INDEX_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (index: ");
		result.append(index);
		result.append(')');
		return result.toString();
	}

} //RemoveImpl