Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package org.khmeracademy.btb.auc.pojo.controller; import java.util.ArrayList; import java.util.HashMap; import java.util.Map; import org.khmeracademy.btb.auc.pojo.entity.Bid_log; import org.khmeracademy.btb.auc.pojo.service.Bid_log_service; 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.ResponseBody; import org.springframework.web.bind.annotation.RestController; /** * * @author User */ @RestController @RequestMapping(value = "/api/bid-log") public class Bid_log_controller { @Autowired private Bid_log_service bid_log_service; @RequestMapping(value = "/get", method = RequestMethod.GET, produces = "application/json") @ResponseBody public ResponseEntity<Map<String, Object>> getNumberOfBid() { Map<String, Object> map = new HashMap<String, Object>(); try { ArrayList<Bid_log> bids = bid_log_service.getNumberOfBid(); if (!bids.isEmpty()) { map.put("DATA", bids); map.put("STATUS", true); map.put("MESSAGE", "DATA FOUND!"); } else { map.put("STATUS", true); map.put("MESSAGE", "DATA NOT FOUND"); } } catch (Exception e) { map.put("STATUS", false); map.put("MESSAGE", "Error!"); e.printStackTrace(); } return new ResponseEntity<Map<String, Object>>(map, HttpStatus.OK); } @RequestMapping(value = "/add", method = RequestMethod.POST, produces = "application/json") public ResponseEntity<Map<String, Object>> add(@RequestBody Bid_log bids) { Map<String, Object> map = new HashMap<String, Object>(); try { if (bid_log_service.save(bids)) { map.put("MESSAGE", "Bid Log has been inserted."); map.put("STATUS", true); } else { map.put("MESSAGE", "Bid Log has not been inserted."); map.put("STATUS", false); } } catch (Exception e) { map.put("MESSAGE", "Error!"); map.put("STATUS", false); e.printStackTrace(); } return new ResponseEntity<Map<String, Object>>(map, HttpStatus.OK); } }