org.camunda.bpm.engine.impl.persistence.entity.PropertyManager Maven / Gradle / Ivy
/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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.camunda.bpm.engine.impl.persistence.entity;
import org.camunda.bpm.engine.impl.persistence.AbstractManager;
/**
* @author Tom Baeyens
* @author Daniel Meyer
*/
public class PropertyManager extends AbstractManager {
public PropertyEntity findPropertyById(String propertyId) {
return getDbEntityManager().selectById(PropertyEntity.class, propertyId);
}
public void acquireExclusiveLock() {
// We lock a special deployment lock property
getDbEntityManager().lock("lockDeploymentLockProperty");
}
public void acquireExclusiveLockForHistoryCleanupJob() {
// We lock a special history cleanup lock property
getDbEntityManager().lock("lockHistoryCleanupJobLockProperty");
}
public void acquireExclusiveLockForStartup() {
// We lock a special startup lock property
getDbEntityManager().lock("lockStartupLockProperty");
}
public void acquireExclusiveLockForTelemetry() {
// We lock a special telemetry lock property
getDbEntityManager().lock("lockTelemetryLockProperty");
}
public void acquireExclusiveLockForInstallationId() {
// We lock a special installation id lock property
getDbEntityManager().lock("lockInstallationIdLockProperty");
}
}