Java tutorial
/** * Copyright 2013 Nekorp * *Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License */ package org.nekorp.workflow.backend.controller.imp; import javax.servlet.http.HttpServletResponse; import org.nekorp.workflow.backend.controller.ReporteGlobalController; import org.nekorp.workflow.backend.data.access.ServicioDAO; import org.nekorp.workflow.backend.model.reporte.global.RenglonRG; import org.nekorp.workflow.backend.model.servicio.Servicio; import org.nekorp.workflow.backend.service.reporte.global.RenglonFactoryRG; import org.springframework.http.HttpStatus; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; /** * */ @Controller @RequestMapping("/reportes/global/renglones/servicio") public class ReporteGlobalControllerImp implements ReporteGlobalController { private ServicioDAO servicioDAO; private RenglonFactoryRG renglonFactoryRG; /**{@inheritDoc}*/ @Override @RequestMapping(value = "/{idServicio}", method = RequestMethod.GET) @ResponseBody public RenglonRG getRenglon(@PathVariable final Long idServicio, final HttpServletResponse response) { Servicio servicio = servicioDAO.consultar(idServicio); if (servicio == null) { response.setStatus(HttpStatus.NOT_FOUND.value()); return null; } RenglonRG r = renglonFactoryRG.build(servicio); response.setHeader("Content-Type", "application/json;charset=UTF-8"); return r; } public void setServicioDAO(ServicioDAO servicioDAO) { this.servicioDAO = servicioDAO; } public void setRenglonFactoryRG(RenglonFactoryRG renglonFactoryRG) { this.renglonFactoryRG = renglonFactoryRG; } }