Java tutorial
/* * Copyright (c) 2016-2017, Tinhvan Outsourcing JSC. All rights reserved. * * No permission to use, copy, modify and distribute this software * and its documentation for any purpose is granted. * This software is provided under applicable license agreement only. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package com.siblinks.ws.service.impl; import java.util.List; import javax.servlet.http.HttpServletRequest; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RestController; import com.siblinks.ws.common.DAOException; import com.siblinks.ws.dao.ObjectDao; import com.siblinks.ws.filter.AuthenticationFilter; import com.siblinks.ws.model.RequestData; import com.siblinks.ws.response.Response; import com.siblinks.ws.response.SimpleResponse; import com.siblinks.ws.service.faqService; import com.siblinks.ws.util.SibConstants; /** * * * @author hungpd * @version 1.0 */ @RestController @RequestMapping("/siblinks/services/faqs") public class faqServiceImpl implements faqService { private final Log logger = LogFactory.getLog(faqServiceImpl.class); @Autowired private HttpServletRequest context; @Autowired ObjectDao dao; @Override @RequestMapping(value = "/fetchFaqs/top", method = RequestMethod.POST) public ResponseEntity<Response> topFetchFaqs(@RequestBody final RequestData request) { SimpleResponse simpleResponse = null; try { if (!AuthenticationFilter.isAuthed(context)) { simpleResponse = new SimpleResponse("" + Boolean.FALSE, "Authentication required."); return new ResponseEntity<Response>(simpleResponse, HttpStatus.FORBIDDEN); } Object[] queryParams = { request.getRequest_data().getLimit(), request.getRequest_data().getOrder() }; List<Object> readObject = dao.readObjects(SibConstants.SqlMapper.SQL_FETCH_FAQ_TOP, queryParams); simpleResponse = new SimpleResponse("" + Boolean.TRUE, request.getRequest_data_type(), request.getRequest_data_method(), readObject); } catch (DAOException e) { simpleResponse = new SimpleResponse("" + Boolean.TRUE, request.getRequest_data_type(), request.getRequest_data_method(), e.getMessage()); } return new ResponseEntity<Response>(simpleResponse, HttpStatus.OK); } @Override @RequestMapping(value = "/fetchFaqs", method = RequestMethod.POST) public ResponseEntity<Response> fetchFaqs(@RequestBody final RequestData request) { SimpleResponse simpleResponse = null; try { if (!AuthenticationFilter.isAuthed(context)) { simpleResponse = new SimpleResponse("" + Boolean.FALSE, "Authentication required."); return new ResponseEntity<Response>(simpleResponse, HttpStatus.FORBIDDEN); } Object[] queryParams = { request.getRequest_data().getFaqCategory(), request.getRequest_data().getLimit(), request.getRequest_data().getPage() }; List<Object> readObject = dao.readObjects(SibConstants.SqlMapper.SQL_FETCH_FAQ, queryParams); simpleResponse = new SimpleResponse("" + Boolean.TRUE, request.getRequest_data_type(), request.getRequest_data_method(), readObject); } catch (DAOException e) { simpleResponse = new SimpleResponse("" + Boolean.TRUE, request.getRequest_data_type(), request.getRequest_data_method(), e.getMessage()); } return new ResponseEntity<Response>(simpleResponse, HttpStatus.OK); } }