org.activiti.engine.impl.cmd.DeleteProcessInstanceCmd 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.activiti.engine.impl.cmd;
import org.activiti.engine.ActivitiIllegalArgumentException;
import org.activiti.engine.ActivitiObjectNotFoundException;
import org.activiti.engine.impl.interceptor.Command;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.persistence.entity.ExecutionEntity;
import org.activiti.engine.runtime.ProcessInstance;
import java.io.Serializable;
/**
*/
public class DeleteProcessInstanceCmd implements Command, Serializable {
private static final long serialVersionUID = 1L;
protected String processInstanceId;
protected String deleteReason;
public DeleteProcessInstanceCmd(String processInstanceId, String deleteReason) {
this.processInstanceId = processInstanceId;
this.deleteReason = deleteReason;
}
public Void execute(CommandContext commandContext) {
if (processInstanceId == null) {
throw new ActivitiIllegalArgumentException("processInstanceId is null");
}
ExecutionEntity processInstanceEntity = commandContext.getExecutionEntityManager().findById(processInstanceId);
if (processInstanceEntity == null) {
throw new ActivitiObjectNotFoundException("No process instance found for id '" + processInstanceId + "'", ProcessInstance.class);
}
commandContext.getExecutionEntityManager().deleteProcessInstance(processInstanceEntity.getProcessInstanceId(), deleteReason, false);
return null;
}
}