From 3a7e02f9802b96ded731e12184a543f3b779538e Mon Sep 17 00:00:00 2001
From: edgar <edgar@d1611594-4594-4d17-8e1d-87c2c4800839>
Date: Fri, 9 Dec 2016 11:00:37 +0000
Subject: [PATCH] fixes bug #8301

git-svn-id: http://desenvolvimento.rjconsultores.com.br/repositorio/sco/AdmVenta/Model/trunk/modelWeb@63317 d1611594-4594-4d17-8e1d-87c2c4800839
---
 .../ventaboletos/dao/ParadaDAO.java             |  2 ++
 .../dao/hibernate/ParadaHibernateDAO.java       | 14 ++++++++++++++
 .../ventaboletos/service/ParadaService.java     |  6 ++++--
 .../service/impl/ParadaServiceImpl.java         | 17 +++++++++++++++--
 4 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/src/com/rjconsultores/ventaboletos/dao/ParadaDAO.java b/src/com/rjconsultores/ventaboletos/dao/ParadaDAO.java
index 1221b5676..e39143807 100644
--- a/src/com/rjconsultores/ventaboletos/dao/ParadaDAO.java
+++ b/src/com/rjconsultores/ventaboletos/dao/ParadaDAO.java
@@ -47,4 +47,6 @@ public interface ParadaDAO {
 	public List<Parada> obtenerOrigenPorRuta(Ruta ruta);
 
 	public List<Parada> obtenerTodos();
+
+	public List<Parada> obterPossiveisDestinos(Parada origem);
 }
diff --git a/src/com/rjconsultores/ventaboletos/dao/hibernate/ParadaHibernateDAO.java b/src/com/rjconsultores/ventaboletos/dao/hibernate/ParadaHibernateDAO.java
index df610ed9c..9b67758ed 100644
--- a/src/com/rjconsultores/ventaboletos/dao/hibernate/ParadaHibernateDAO.java
+++ b/src/com/rjconsultores/ventaboletos/dao/hibernate/ParadaHibernateDAO.java
@@ -120,4 +120,18 @@ public class ParadaHibernateDAO extends GenericHibernateDAO<Parada, Integer> imp
 
 		return c.list();
 	}
+
+	@Override
+	public List<Parada> obterPossiveisDestinos(Parada origem) {
+		if (origem == null) {
+			return null;
+		}
+		
+		String sql = "SELECT DISTINCT "
+				+ "t.destino "
+				+ "FROM Tramo t "
+				+ "WHERE t.origem = :origem";
+
+		return getSession().createQuery(sql).setEntity("origem", origem).list();
+	}
 }
diff --git a/src/com/rjconsultores/ventaboletos/service/ParadaService.java b/src/com/rjconsultores/ventaboletos/service/ParadaService.java
index 0f39d0367..cf5a2dd75 100644
--- a/src/com/rjconsultores/ventaboletos/service/ParadaService.java
+++ b/src/com/rjconsultores/ventaboletos/service/ParadaService.java
@@ -21,7 +21,7 @@ import java.util.List;
 public interface ParadaService {
 
 	public Parada obtenerID(Integer id);
-	
+
 	public Parada suscribirActualizar(Parada entidad) throws BusinessException;
 
 	public void borrar(Parada entidad) throws RegistroConDependenciaException;
@@ -34,8 +34,10 @@ public interface ParadaService {
 	public List<Parada> buscar(String descparada);
 
 	public List<Parada> buscaLike(String descparada);
-	
+
 	public List<Parada> obtenerOrigenPorRuta(Ruta ruta);
 
 	public List<Parada> obtenerTodos();
+
+	public List<Parada> obterPossiveisDestinos(Parada origem);
 }
diff --git a/src/com/rjconsultores/ventaboletos/service/impl/ParadaServiceImpl.java b/src/com/rjconsultores/ventaboletos/service/impl/ParadaServiceImpl.java
index d1cc83f2e..6aa222008 100644
--- a/src/com/rjconsultores/ventaboletos/service/impl/ParadaServiceImpl.java
+++ b/src/com/rjconsultores/ventaboletos/service/impl/ParadaServiceImpl.java
@@ -4,6 +4,7 @@
  */
 package com.rjconsultores.ventaboletos.service.impl;
 
+import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.List;
 
@@ -147,8 +148,8 @@ public class ParadaServiceImpl implements ParadaService {
 	public List<Parada> buscaLike(String descparada) {
 		return paradaDAO.buscaLike(descparada);
 	}
-	
-	public List<Parada> obtenerOrigenPorRuta(Ruta ruta){
+
+	public List<Parada> obtenerOrigenPorRuta(Ruta ruta) {
 		return paradaDAO.obtenerOrigenPorRuta(ruta);
 	}
 
@@ -156,4 +157,16 @@ public class ParadaServiceImpl implements ParadaService {
 	public List<Parada> obtenerTodos() {
 		return paradaDAO.obtenerTodos();
 	}
+
+	@Override
+	public List<Parada> obterPossiveisDestinos(Parada origem) {
+		List<Parada> paradas;
+		paradas = paradaDAO.obterPossiveisDestinos(origem);
+
+		if (paradas != null) {
+			return paradas;
+		}
+		return new ArrayList<Parada>();
+	}
+
 }