/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.oozie.service;
import org.apache.oozie.CoordinatorEngine;
import org.apache.oozie.service.Service;
import org.apache.oozie.service.Services;
/**
* Service that return a coordinator engine for a user.
*/
public class CoordinatorEngineService implements Service {
/**
* Initialize the service.
*
* @param services services instance.
*/
public void init(Services services) {
}
/**
* Destroy the service.
*/
public void destroy() {
}
/**
* Return the public interface of the Coordinator engine service.
*
* @return {@link CoordinatorEngineService}.
*/
public Class<? extends Service> getInterface() {
return CoordinatorEngineService.class;
}
/**
* Return a Coordinator engine.
*
* @param user user for the coordinator engine.
* @return the coordinator engine for the specified user.
*/
public CoordinatorEngine getCoordinatorEngine(String user) {
return new CoordinatorEngine(user);
}
/**
* Return a Coordinator engine for a system user (no user, no group).
*
* @return a system Coordinator engine.
*/
public CoordinatorEngine getSystemCoordinatorEngine() {
return new CoordinatorEngine();
}
}