package org.salamanca.commands.vale;
import org.salamanca.domain.Vale;
import javax.jdo.PersistenceManager;
import org.salamanca.broker.BrokerServer;
import org.salamanca.commands.MessageException;
import org.salamanca.domain.Persona;
import org.salamanca.commands.ICommand;
import java.util.Date;
import java.util.Calendar;
/**
* <p>Title: </p>
*
* <p>Description: </p>
*
* <p>Copyright: Copyright (c) 2006</p>
*
* <p>Company: </p>
*
* @author not attributable
* @version 1.0
*/
public class EliminarVale implements ICommand{
Vale vale;
/**
* InsertarVale
*
* @param vale Vale
* @param persona Persona
*/
public EliminarVale(Vale vale) {
this.vale = vale;
}
/**
* execute
*/
public void execute() throws MessageException {
Date fechaYa = new Date();
if (vale.getFechaEmision() != null) {
Calendar calYa = Calendar.getInstance();
calYa.setTime(fechaYa);
Calendar calUtil = Calendar.getInstance();
calUtil.setTime(vale.getFechaEmision());
if (calYa.get(Calendar.DAY_OF_YEAR) !=
calUtil.get(Calendar.DAY_OF_YEAR)) {
throw new MessageException(
"Los vales solo se pueden eliminados el mismo dia que fueron emitidos");
}
}
PersistenceManager pm = BrokerServer.instance().getPMF().
getPersistenceManager();
pm.currentTransaction().begin();
Vale valePM = (Vale) pm.getObjectById(javax.jdo.JDOHelper.
getObjectId(
vale), true);
valePM.getPersona().removeVale(valePM);
pm.deletePersistent(valePM);
pm.currentTransaction().commit();
}
/**
* getCommandName
*
* @return String
*/
public String getCommandName() {
return this.getClass().getName();
}
/**
* getBarDelimitedParameters
*
* @return String
*/
public String getBarDelimitedParameters() {
return vale.getPersona().getNombre() + "|" + vale.getImporte() + "|" +
vale.getFechaEmision();
}
}