ClusterStatusRepository.java

/*
 * Copyright 2002-2011 the original author or authors.
 *
 * Licensed 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.springframework.integration.cluster;


/**
 * @author Gary Russell
 *
 */
public interface ClusterStatusRepository {

	void create(ClusterStatus clusterStatus);

	ClusterStatus find(String applicationId);

	ClusterStatus lock(String applicationId);

	void updateLastProcessed(ClusterStatus clusterStatus);

	void updateUsurper(ClusterStatus clusterStatus);

	void updateMaster(ClusterStatus clusterStatus);
	
	int updateStatusAll(String applicationId, String status);

	void unlock(String applicationId);

}