package org.activiti.crystalball.simulator.delegate.event.impl;
/* 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.
*/
import org.activiti.crystalball.simulator.SimulationEvent;
import org.activiti.engine.delegate.event.ActivitiEntityEvent;
import org.activiti.engine.delegate.event.ActivitiEvent;
import org.activiti.engine.delegate.event.ActivitiEventType;
import org.activiti.engine.impl.context.Context;
import org.activiti.engine.impl.persistence.entity.DeploymentEntity;
import java.util.HashMap;
import java.util.Map;
/**
* @author martin.grofcik
*/
public class DeploymentCreateTransformer extends Activiti2SimulationEventFunction {
public static final String PROCESS_INSTANCE_ID = "processInstanceId";
private final String resourcesKey;
public DeploymentCreateTransformer(String simulationEventType, String resourcesKey) {
super(simulationEventType);
this.resourcesKey = resourcesKey;
}
@Override
public SimulationEvent apply(ActivitiEvent event) {
if (ActivitiEventType.ENTITY_CREATED.equals(event.getType()) &&
(event instanceof ActivitiEntityEvent) &&
((ActivitiEntityEvent) event).getEntity() instanceof DeploymentEntity) {
DeploymentEntity deploymentEntity = (DeploymentEntity) ((ActivitiEntityEvent) event).getEntity();
Map<String, Object> simEventProperties = new HashMap<String, Object>();
simEventProperties.put(resourcesKey, deploymentEntity.getResources());
return new SimulationEvent.Builder(simulationEventType).
simulationTime(Context.getProcessEngineConfiguration().getClock().getCurrentTime().getTime()).
properties(simEventProperties).
build();
}
return null;
}
}