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IClusterService.java
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IClusterService.java
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/**
* Licensed to JumpMind Inc under one or more contributor
* license agreements. See the NOTICE file distributed
* with this work for additional information regarding
* copyright ownership. JumpMind Inc licenses this file
* to you under the GNU General Public License, version 3.0 (GPLv3)
* (the "License"); you may not use this file except in compliance
* with the License.
*
* You should have received a copy of the GNU General Public License,
* version 3.0 (GPLv3) along with this library; if not, see
* <http://www.gnu.org/licenses/>.
*
* 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.jumpmind.symmetric.service;
import java.util.Map;
import org.jumpmind.symmetric.model.Lock;
/**
* Service API that is responsible for acquiring distributed locks for
* clustered SymmetricDS nodes.
*/
public interface IClusterService {
public void init();
public boolean lock(String action);
public boolean lock(String action, String lockType);
public boolean lock(String action, String lockType, long waitMillis);
public void unlock(String action);
public void unlock(String action, String lockType);
public void clearAllLocks();
public String getServerId();
public boolean isClusteringEnabled();
public Map<String,Lock> findLocks();
public void aquireInfiniteLock(String action);
public void clearInfiniteLock(String action);
public boolean isInfiniteLocked(String action);
public void persistToTableForSnapshot();
}