BaseResult.java
package com.basic.hellorabbit.util;
import java.io.Serializable;
import java.util.List;
/**
* @Description: 对返回数据进行封装
* @Author: Joe
* @CreateDate: 2020/3/12 0:06
*/
public class BaseResult implements Serializable {
public static final String RESULT_OK = "ok";
public static final String RESULT_NOT_OK = "not_ok";
public static final String SUCCESS = "成功操作";
/**
* 信息说明
*/
private String result;
/**
* 数据
*/
private Object data;
/**
* 成功说明
*/
private String success;
/**
* 分页信息
*/
private Cursor cursor;
/**
* 错误集合
*/
private List<Error> errors;
public static String getResultOk() {
return RESULT_OK;
}
public static String getResultNotOk() {
return RESULT_NOT_OK;
}
public static String getSUCCESS() {
return SUCCESS;
}
public String getResult() {
return result;
}
public void setResult(String result) {
this.result = result;
}
public Object getData() {
return data;
}
public void setData(Object data) {
this.data = data;
}
public String getSuccess() {
return success;
}
public void setSuccess(String success) {
this.success = success;
}
public Cursor getCursor() {
return cursor;
}
public void setCursor(Cursor cursor) {
this.cursor = cursor;
}
public List<Error> getErrors() {
return errors;
}
public void setErrors(List<Error> errors) {
this.errors = errors;
}
/**
* 成功,无数据,有说明
* @return
*/
public static BaseResult ok(){
return createResult(RESULT_OK,null,SUCCESS,null,null);
}
/**
* 成功,无数据,自定义说明
* @return
*/
public static BaseResult ok(String success){
return createResult(RESULT_OK,null,success,null,null);
}
/**
* 成功,有数据,有说明
* @return
*/
public static BaseResult ok(Object data){
return createResult(RESULT_OK,data,SUCCESS,null,null);
}
/**
* 成功,有数据,有说明,带分页信息
* @return
*/
public static BaseResult ok(Object data, Cursor cursor){
return createResult(RESULT_OK,data,SUCCESS,cursor,null);
}
/**
* 失败,无数据,无说明,带错误信息
* @return
*/
public static BaseResult notOk(List<BaseResult.Error> errors){
return createResult(RESULT_NOT_OK,null,"",null,errors);
}
/**
* 失败,无数据,无说明,无错误信息
* @return
*/
public static BaseResult notOk(){
return createResult(RESULT_NOT_OK,null,"",null,null);
}
private static BaseResult createResult(String result,Object data,String success,Cursor cursor,List<Error> errors){
BaseResult baseResult = new BaseResult();
baseResult.setResult(result);
baseResult.setData(data);
baseResult.setSuccess(success);
baseResult.setCursor(cursor);
baseResult.setErrors(errors);
return baseResult;
}
/**
* 分页信息类
*/
public static class Cursor{
/**
* 总条数
*/
private int total;
/**
*当前页
*/
private int offset;
/**
* 每页条数
*/
private int limit;
}
/**
* 错误信息类
*/
public static class Error{
/**
* 字段
*/
private String field;
/**
* 错误描述
*/
private String message;
public String getField() {
return field;
}
public void setField(String field) {
this.field = field;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public Error() {
}
public Error(String field, String message) {
this.field = field;
this.message = message;
}
@Override
public String toString() {
return "Error{" +
"field='" + field + '\'' +
", message='" + message + '\'' +
'}';
}
}
}