/* 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 java.io.Serializable;
import java.util.Map;
import org.activiti.engine.ActivitiException;
import org.activiti.engine.impl.context.Context;
import org.activiti.engine.impl.interceptor.Command;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.persistence.entity.TaskEntity;
/**
* @author Joram Barrez
*/
public class CompleteTaskCmd implements Command<Void>, Serializable {
private static final long serialVersionUID = 1L;
protected String taskId;
protected Map<String, Object> variables;
public CompleteTaskCmd(String taskId, Map<String, Object> variables) {
this.taskId = taskId;
this.variables = variables;
}
public Void execute(CommandContext commandContext) {
if(taskId == null) {
throw new ActivitiException("taskId is null");
}
TaskEntity task = Context
.getCommandContext()
.getTaskManager()
.findTaskById(taskId);
if (task == null) {
throw new ActivitiException("Cannot find task with id " + taskId);
}
if (variables!=null) {
task.setExecutionVariables(variables);
}
completeTask(task);
return null;
}
protected void completeTask(TaskEntity task) {
task.complete();
}
}