Package com.loja.service.impl

Source Code of com.loja.service.impl.ColaboradorServiceImpl

package com.loja.service.impl;

import java.io.Serializable;
import java.util.List;

import javax.persistence.EntityManager;

import org.jboss.seam.ScopeType;
import org.jboss.seam.annotations.Factory;
import org.jboss.seam.annotations.In;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Out;
import org.jboss.seam.annotations.Scope;
import org.jboss.seam.annotations.datamodel.DataModel;
import org.jboss.seam.annotations.datamodel.DataModelSelection;

import com.loja.model.Cidade;
import com.loja.model.Colaborador;
import com.loja.model.Endereco;
import com.loja.service.ColaboradorService;
@Name("colaboradorService")
@Scope(ScopeType.CONVERSATION)
public class ColaboradorServiceImpl implements Serializable, ColaboradorService {
 
private static final long serialVersionUID = 1L;
 
  @In
  private EntityManager entityManager;
 
  @DataModelSelection
  @Out(required=false)
  private Colaborador colaborador = new Colaborador();
 
  public ColaboradorServiceImpl() {
    colaborador.setEndereco(new Endereco());
    colaborador.getEndereco().setCidade(new Cidade());
  }

  @DataModel
  private List<Colaborador> colaboradores;
 
  @SuppressWarnings("unchecked")
  @Factory("colaboradores")
  public void load() {
    setColaboradores(entityManager.createQuery("select e from Colaborador as e").getResultList());
  }
 
  public void find(Integer id) {
    setColaborador(entityManager.find(Colaborador.class, id));
  }
 
  public void setEntityManager(EntityManager entityManager) {
    this.entityManager = entityManager;
  }

  public void setColaboradores(List<Colaborador> colaboradores) {
    this.colaboradores = colaboradores;
  }

  public List<Colaborador> getColaboradores() {
    return colaboradores;
  }
 
  public Colaborador getColaborador() {
    return colaborador;
  }

  public void setColaborador(Colaborador colaborador) {
    this.colaborador = colaborador;
  }
 
  public String save() {
    if (colaborador.getId() == null) {
      entityManager.persist(colaborador.getEndereco());
      entityManager.persist(colaborador);
    } else {
      entityManager.merge(colaborador);
    }
    setColaborador(null);
    load();
    return "";
  }
 
  public void delete() {
    entityManager.remove(colaborador);
    setColaborador(null);
    load();
  }
 
  public void editar() {
    setColaborador(colaborador);
  }
}
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