/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* 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:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.api.system.shared.event;
/**
* Defines set of system event types.
*
* @author Yevhenii Voevodin
*/
public enum EventType {
/**
* Published when system status is changed.
*/
STATUS_CHANGED,
/**
* Published when system is starting shutting down a service.
* This is the first event published for a certain service.
*
* <pre>
* STOPPING_SERVICE -> (0..N)SERVICE_ITEM_STOPPED -> SERVICE_STOPPED
* </pre>
*/
STOPPING_SERVICE,
/**
* Published after service item is stopped.
* Events of such type are published between {@link #STOPPING_SERVICE}
* and {@link #SERVICE_STOPPED} events.
*/
SERVICE_ITEM_STOPPED,
/**
* Published when shutting down of a service is finished.
* The last event in the chain for a certain service.
*/
SERVICE_STOPPED
}