Package distal response result

Unified returns a status code

. 1  Package com.wb.response;
 2  
. 3  / ** 
. 4  * unified return a status code
 . 5   * / 
. 6  public  enum the ResultCode {
 . 7      / * success status code * / 
. 8      SUCCESS (. 1, "success" ),
 9      / * failure state code * / 
10      fAILURE The (0, "failure" );
 . 11      
12 is  
13 is      Private Integer code;
 14      Private String Message;
 15  
16      the ResultCode (code Integer, String Message) {
 . 17          the this .code = code;
 18 is         this.message = message;
19     }
20 
21     public Integer code() {
22         return this.code;
23     }
24 
25     public String message() {
26         return this.message;
27     }
28 
29     public static Integer getCode(String name) {
30         return getItem(name).code;
31     }
32 
33 
34     public static String getMessage(String name) {
35         return getItem(name).message;
36     }
37 
38     public static ResultCode getItem(String name) {
39         for (ResultCode item : ResultCode.values()) {
40             if (item.name().equals(name)) {
41                 return item;
42             }
43         }
44         return null;
45     }
46 
47     @Override
48     public String toString() {
49         return this.name();
50     }
51 }

Package return result

 1 package com.wb.response;
 2 
 3 import lombok.Data;
 4 
 5 import java.io.Serializable;
 6 
 7 /**
 8  * 响应结果统一封装
 9  */
10 @Data
11 public class Result implements Serializable {
12 
13     private static final long serialVersionUID = -3948389268046368059L;
14     private Integer code;
15     private String msg;
16     private Object data;
17 
18 
19     public void setResultCode(ResultCode resultCode) {
20         this.code = resultCode.code();
21         this.msg = resultCode.message();
22     }
23 
24     /**
25      * 请求成功不带返回值
26      */
27     public static Result success() {
28         Result result = new Result();
29         result.setResultCode(ResultCode.SUCCESS);
30         return result;
31     }
32 
33      / ** 
34       * request success return value
 35       *
 36       * @param Data
 37 [       * / 
38 is      public  static the Result Success (Object Data) {
 39          the Result = Result Success ();
 40          result.setData (Data);
 41 is          return Result ;
 42      }
 43 is  
44 is      / ** 
45       * request failed without return value
 46 is       *
 47       * @param the resultCode
 48       * @return 
49       * / 
50      public static Result failure(ResultCode resultCode) {
51         Result result = new Result();
52         result.setResultCode(resultCode);
53         return result;
54     }
55 
56     /**
57      * 请求失败带返回值
58      *
59      * @param resultCode
60      * @param data
61      * @return
62      */
63     public static Result failure(ResultCode resultCode, Object data) {
64         Result result = new Result();
65         result.setResultCode(resultCode);
66         result.setData(data);
67         return result;
68     }
69 }