/*
|
* JBoss, Home of Professional Open Source
|
* Copyright 2005, JBoss Inc., and individual contributors as indicated
|
* by the @authors tag. See the copyright.txt in the distribution for a
|
* full listing of individual contributors.
|
*
|
* This is free software; you can redistribute it and/or modify it
|
* under the terms of the GNU Lesser General Public License as
|
* published by the Free Software Foundation; either version 2.1 of
|
* the License, or (at your option) any later version.
|
*
|
* This software is distributed in the hope that it will be useful,
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
* Lesser General Public License for more details.
|
*
|
* You should have received a copy of the GNU Lesser General Public
|
* License along with this software; if not, write to the Free
|
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
|
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
|
*/
|
package org.jbpm.pvm.internal.cmd;
|
|
import org.jbpm.api.cmd.Environment;
|
import org.jbpm.pvm.internal.history.HistoryEvent;
|
import org.jbpm.pvm.internal.history.HistorySession;
|
import org.jbpm.pvm.internal.history.events.TaskCreated;
|
import org.jbpm.pvm.internal.history.events.TaskUpdated;
|
import org.jbpm.pvm.internal.session.DbSession;
|
import org.jbpm.pvm.internal.task.TaskImpl;
|
|
/**
|
* @author Tom Baeyens
|
* @author Alejandro Guizar
|
*/
|
public class SaveTaskCmd extends AbstractCommand<String> {
|
|
private static final long serialVersionUID = 1L;
|
|
protected TaskImpl task;
|
|
public SaveTaskCmd(TaskImpl task) {
|
this.task = task;
|
}
|
|
public String execute(Environment environment) throws Exception {
|
DbSession dbSession = environment.get(DbSession.class);
|
|
if (task.isNew()) {
|
if (task.getSuperTaskDbid()!=null) {
|
TaskImpl parentTask = (TaskImpl) dbSession.get(TaskImpl.class, task.getSuperTaskDbid());
|
parentTask.addSubTask(task);
|
task.setSuperTaskDbid(null);
|
}
|
|
dbSession.save(task);
|
|
HistoryEvent.fire(new TaskCreated(task));
|
|
} else {
|
dbSession.update(task);
|
|
HistoryEvent.fire(new TaskUpdated(task));
|
}
|
|
return task.getId();
|
}
|
}
|