org.camunda.bpm.engine.impl.jobexecutor.ExclusiveJobAddedNotification 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.jobexecutor;
import org.camunda.bpm.engine.impl.ProcessEngineLogger;
import org.camunda.bpm.engine.impl.cfg.TransactionListener;
import org.camunda.bpm.engine.impl.interceptor.CommandContext;
import org.camunda.bpm.engine.management.Metrics;
/**
*
* @author Daniel Meyer
*/
public class ExclusiveJobAddedNotification implements TransactionListener {
private final static JobExecutorLogger LOG = ProcessEngineLogger.JOB_EXECUTOR_LOGGER;
protected final String jobId;
protected final JobExecutorContext jobExecutorContext;
public ExclusiveJobAddedNotification(String jobId, JobExecutorContext jobExecutorContext) {
this.jobId = jobId;
this.jobExecutorContext = jobExecutorContext;
}
public void execute(CommandContext commandContext) {
LOG.debugAddingNewExclusiveJobToJobExecutorCOntext(jobId);
jobExecutorContext.getCurrentProcessorJobQueue().add(jobId);
logExclusiveJobAdded(commandContext);
}
protected void logExclusiveJobAdded(CommandContext commandContext) {
if (commandContext.getProcessEngineConfiguration().isMetricsEnabled()) {
commandContext.getProcessEngineConfiguration()
.getMetricsRegistry()
.markOccurrence(Metrics.JOB_LOCKED_EXCLUSIVE);
}
}
}