org.activiti.engine.impl.jobexecutor.AsyncJobAddedNotification Maven / Gradle / Ivy
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/* 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.activiti.engine.impl.jobexecutor;
import org.activiti.engine.impl.asyncexecutor.AsyncExecutor;
import org.activiti.engine.impl.cfg.TransactionPropagation;
import org.activiti.engine.impl.interceptor.*;
import org.activiti.engine.impl.persistence.entity.JobEntity;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*/
public class AsyncJobAddedNotification implements CommandContextCloseListener {
private static Logger log = LoggerFactory.getLogger(AsyncJobAddedNotification.class);
protected JobEntity job;
protected AsyncExecutor asyncExecutor;
public AsyncJobAddedNotification(JobEntity job, AsyncExecutor asyncExecutor) {
this.job = job;
this.asyncExecutor = asyncExecutor;
}
@Override
public void closed(CommandContext commandContext) {
CommandExecutor commandExecutor = commandContext.getProcessEngineConfiguration().getCommandExecutor();
CommandConfig commandConfig = new CommandConfig(false, TransactionPropagation.REQUIRES_NEW);
commandExecutor.execute(commandConfig, new Command() {
public Void execute(CommandContext commandContext) {
if (log.isTraceEnabled()) {
log.trace("notifying job executor of new job");
}
asyncExecutor.executeAsyncJob(job);
return null;
}
});
}
@Override
public void closing(CommandContext commandContext) {
}
@Override
public void afterSessionsFlush(CommandContext commandContext) {
}
@Override
public void closeFailure(CommandContext commandContext) {
}
}