EventImpl.java

/*******************************************************************************
 * 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.server.model.versioning.events.impl;

import java.util.Date;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.emfstore.server.model.versioning.events.Event;
import org.eclipse.emf.emfstore.server.model.versioning.events.EventsPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Event</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.emf.emfstore.server.model.versioning.events.impl.EventImpl#getTimestamp <em>Timestamp</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class EventImpl extends EObjectImpl implements Event {
	/**
	 * The default value of the '{@link #getTimestamp() <em>Timestamp</em>}' attribute.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * @see #getTimestamp()
	 * @generated
	 * @ordered
	 */
	protected static final Date TIMESTAMP_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getTimestamp() <em>Timestamp</em>}' attribute.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * @see #getTimestamp()
	 * @generated
	 * @ordered
	 */
	protected Date timestamp = TIMESTAMP_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public Date getTimestamp() {
		return timestamp;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setTimestamp(Date newTimestamp) {
		Date oldTimestamp = timestamp;
		timestamp = newTimestamp;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, EventsPackage.EVENT__TIMESTAMP, oldTimestamp, timestamp));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case EventsPackage.EVENT__TIMESTAMP:
				return getTimestamp();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case EventsPackage.EVENT__TIMESTAMP:
				setTimestamp((Date)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case EventsPackage.EVENT__TIMESTAMP:
				setTimestamp(TIMESTAMP_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case EventsPackage.EVENT__TIMESTAMP:
				return TIMESTAMP_EDEFAULT == null ? timestamp != null : !TIMESTAMP_EDEFAULT.equals(timestamp);
		}
		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(" (timestamp: ");
		result.append(timestamp);
		result.append(')');
		return result.toString();
	}

} // EventImpl