/* 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.camunda.bpm.engine.impl.cmd;
import java.io.Serializable;
import java.util.Map;
import org.camunda.bpm.engine.history.UserOperationLogEntry;
import org.camunda.bpm.engine.impl.cfg.ProcessEngineConfigurationImpl;
import org.camunda.bpm.engine.impl.context.Context;
import org.camunda.bpm.engine.impl.form.handler.TaskFormHandler;
import org.camunda.bpm.engine.impl.history.event.HistoryEvent;
import org.camunda.bpm.engine.impl.history.handler.HistoryEventHandler;
import org.camunda.bpm.engine.impl.history.producer.HistoryEventProducer;
import org.camunda.bpm.engine.impl.interceptor.Command;
import org.camunda.bpm.engine.impl.interceptor.CommandContext;
import org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity;
import org.camunda.bpm.engine.impl.persistence.entity.TaskEntity;
import org.camunda.bpm.engine.task.DelegationState;
import static org.camunda.bpm.engine.impl.util.EnsureUtil.ensureNotNull;
/**
* @author Tom Baeyens
* @author Joram Barrez
*/
public class SubmitTaskFormCmd implements Command<Object>, Serializable {
private static final long serialVersionUID = 1L;
protected String taskId;
protected Map<String, Object> properties;
public SubmitTaskFormCmd(String taskId, Map<String, Object> properties) {
this.taskId = taskId;
this.properties = properties;
}
public Object execute(CommandContext commandContext) {
ensureNotNull("taskId", taskId);
TaskEntity task = Context
.getCommandContext()
.getTaskManager()
.findTaskById(taskId);
ensureNotNull("Cannot find task with id " + taskId, "task", task);
final ProcessEngineConfigurationImpl processEngineConfiguration = Context.getProcessEngineConfiguration();
int historyLevel = processEngineConfiguration.getHistoryLevel();
ExecutionEntity execution = task.getExecution();
if (historyLevel >= ProcessEngineConfigurationImpl.HISTORYLEVEL_AUDIT && execution != null) {
final HistoryEventProducer eventProducer = processEngineConfiguration.getHistoryEventProducer();
final HistoryEventHandler eventHandler = processEngineConfiguration.getHistoryEventHandler();
for (String propertyId : properties.keySet()) {
Object propertyValue = properties.get(propertyId);
HistoryEvent evt = eventProducer.createFormPropertyUpdateEvt(execution, propertyId, propertyValue, taskId);
eventHandler.handleEvent(evt);
}
}
TaskFormHandler taskFormHandler = task.getTaskDefinition().getTaskFormHandler();
taskFormHandler.submitFormProperties(properties, task.getExecution());
// complete or resolve the task
if (DelegationState.PENDING.equals(task.getDelegationState())) {
task.resolve();
task.createHistoricTaskDetails(UserOperationLogEntry.OPERATION_TYPE_RESOLVE);
} else {
task.complete();
task.createHistoricTaskDetails(UserOperationLogEntry.OPERATION_TYPE_COMPLETE);
}
return null;
}
}