103 lines
2.3 KiB
Java
103 lines
2.3 KiB
Java
/*
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* Copyright (c) 2018.
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* http://www.ulabcare.com
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*/
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package com.cnbm.packing.vo;
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import io.swagger.annotations.ApiModel;
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import io.swagger.annotations.ApiModelProperty;
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import lombok.*;
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import lombok.experimental.Accessors;
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import java.io.Serializable;
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/**
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* 处理结果类
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*
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* @param <T> 返回的数据类型
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* @author jiff
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* @date 2018/11/7
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* @since 1.0
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*/
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@Data
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@AllArgsConstructor
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@NoArgsConstructor
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@ToString
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@ApiModel("处理结果类")
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@Accessors
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public class R<T> implements Serializable {
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@NonNull
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@ApiModelProperty(value = "结果码", example = "0")
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private int code = IErrorCode.CODE_SUCCESSFUL;
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@ApiModelProperty(value = "结果说明", example = "成功")
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private String msg;
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@ApiModelProperty(value = "业务数据")
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private T data;
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public R<T> code(int code) {
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this.code = code;
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return this;
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}
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public R<T> msg(String msg) {
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this.msg = msg;
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return this;
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}
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public R<T> data(T data) {
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this.data = data;
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return this;
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}
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public boolean ok() {
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return code == IErrorCode.CODE_SUCCESSFUL;
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}
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public static <T> R<T> failed() {
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return failed("系统错误！");
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}
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public static <T> R<T> failed(String msg) {
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return failed(ApiErrorCode.FAILED.getCode(), msg);
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}
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public static <T> R<T> failed(int code, String msg) {
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return failed(code, msg, null);
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}
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public static <T> R<T> failed(int code, String msg, T data) {
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return r(code == ApiErrorCode.SUCCESSFUL.getCode() ? ApiErrorCode.FAILED.getCode() : code, msg, data);
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}
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public static <T> R<T> failed(IErrorCode errorCode) {
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return r(errorCode, null);
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}
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public static <T> R<T> r(IErrorCode errorCode, T data) {
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return r(errorCode.getCode(), errorCode.getMsg(), data);
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}
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public static <T> R<T> r(int code, String msg, T data) {
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return new R<T>().code(code).msg(msg).data(data);
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}
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public static <T> R<T> unauthorized() {
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return failed(ApiErrorCode.UNAUTHORIZED);
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}
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public static <T> R<T> forbidden() {
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return failed(ApiErrorCode.FORBIDDEN);
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}
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public static <T> R<T> ok(T data) {
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return new R<T>().data(data);
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}
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public static <T> R<T> ok(String msg, T data) {
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return new R<T>().msg(msg).data(data);
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}
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}
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