org.camunda.bpm.engine.impl.jobexecutor.ProcessEventJobHandler Maven / Gradle / Ivy
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* 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.interceptor.CommandContext;
import org.camunda.bpm.engine.impl.jobexecutor.ProcessEventJobHandler.EventSubscriptionJobConfiguration;
import org.camunda.bpm.engine.impl.persistence.entity.EventSubscriptionEntity;
import org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity;
import org.camunda.bpm.engine.impl.persistence.entity.JobEntity;
/**
* @author Daniel Meyer
*/
public class ProcessEventJobHandler implements JobHandler {
public final static String TYPE = "event";
public String getType() {
return TYPE;
}
public void execute(EventSubscriptionJobConfiguration configuration, ExecutionEntity execution, CommandContext commandContext, String tenantId) {
// lookup subscription:
String eventSubscriptionId = configuration.getEventSubscriptionId();
EventSubscriptionEntity eventSubscription = commandContext.getEventSubscriptionManager()
.findEventSubscriptionById(eventSubscriptionId);
// if event subscription is null, ignore
if(eventSubscription != null) {
eventSubscription.eventReceived(null, false);
}
}
@Override
public EventSubscriptionJobConfiguration newConfiguration(String canonicalString) {
return new EventSubscriptionJobConfiguration(canonicalString);
}
public static class EventSubscriptionJobConfiguration implements JobHandlerConfiguration {
protected String eventSubscriptionId;
public EventSubscriptionJobConfiguration(String eventSubscriptionId) {
this.eventSubscriptionId = eventSubscriptionId;
}
public String getEventSubscriptionId() {
return eventSubscriptionId;
}
@Override
public String toCanonicalString() {
return eventSubscriptionId;
}
}
public void onDelete(EventSubscriptionJobConfiguration configuration, JobEntity jobEntity) {
// do nothing
}
}