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[simdecs2.git] / src / java / org / ufcspa / simdecs / comunicacao / MetodoSelecionaCaso.java

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package org.ufcspa.simdecs.comunicacao;

import java.io.PrintWriter;
import java.util.Iterator;
import javax.persistence.EntityManager;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.ufcspa.simdecs.entities.Caso;

/**
 *
 * @author maroni
 */
public class MetodoSelecionaCaso extends BaseComunicacao {

    @Override
    protected void executaServico(EntityManager em, HttpServletRequest request, HttpServletResponse response, PrintWriter out) throws Exception
    {
        response.setContentType("text/xml");
        response.setHeader("Cache-Control", "no-cache");

        long pIdUsuario = Long.parseLong(request.getParameter("idusuario"));

//        Iterator<Caso> it = em.createQuery("From Caso where usuario.id=:pIdUsuario").setParameter("pIdUsuario", pIdUsuario).getResultList().iterator();
        Iterator<Caso> it = em.createQuery("From Caso").getResultList().iterator();
        out.println("<xml>");


        while (it.hasNext()) {
            Caso caso = it.next();
            out.println("   <caso id=\"" + clear(caso.getId()) + "\" titulo=\"" + clear(caso.getNome()) + "\" resumo=\"" + clear(caso.getResumo()) + "\" />");
        }

        out.println("   <execucao sucesso=\"sim\" />" );
        out.println("</xml>");
    }

}