org.flowable.engine.impl.jobexecutor.ProcessEventJobHandler Maven / Gradle / Ivy
/* 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.flowable.engine.impl.jobexecutor;
import org.flowable.common.engine.impl.interceptor.CommandContext;
import org.flowable.engine.impl.cfg.ProcessEngineConfigurationImpl;
import org.flowable.engine.impl.util.CommandContextUtil;
import org.flowable.engine.impl.util.EventSubscriptionUtil;
import org.flowable.eventsubscription.service.EventSubscriptionService;
import org.flowable.eventsubscription.service.impl.persistence.entity.EventSubscriptionEntity;
import org.flowable.job.service.JobHandler;
import org.flowable.job.service.impl.persistence.entity.JobEntity;
import org.flowable.variable.api.delegate.VariableScope;
/**
* @author Daniel Meyer
* @author Joram Barrez
*/
public class ProcessEventJobHandler implements JobHandler {
public static final String TYPE = "event";
@Override
public String getType() {
return TYPE;
}
@Override
public void execute(JobEntity job, String configuration, VariableScope variableScope, CommandContext commandContext) {
ProcessEngineConfigurationImpl processEngineConfiguration = CommandContextUtil.getProcessEngineConfiguration(commandContext);
EventSubscriptionService eventSubscriptionService = processEngineConfiguration.getEventSubscriptionServiceConfiguration().getEventSubscriptionService();
// lookup subscription:
EventSubscriptionEntity eventSubscriptionEntity = eventSubscriptionService.findById(configuration);
// if event subscription is null, ignore
if (eventSubscriptionEntity != null) {
EventSubscriptionUtil.eventReceived(eventSubscriptionEntity, null, false);
}
}
}