com.jcohy.date.JsonResult Maven / Gradle / Ivy
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package com.jcohy.date;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* Copyright : 2015-2033 Beijing
* Created by jiac on 2018/3/9 11:20.
* ClassName : JsonResult
* Description :
*/
public class JsonResult extends ConcurrentHashMap {
private static final String CODE = "code";
private static final String MSG = "msg";
private static final String DATA = "data";
private static final int SUCCESS = 200;
private static final int ERROR = 500;
public JsonResult() {
}
/**
* @return 成功返回
*/
public static JsonResult ok() {
return new JsonResult().setOk();
}
/**
* 返回默认成功，只带文本信息
* @param msg 文本信息
* @return result
*/
public static JsonResult ok(String msg) {
return new JsonResult().setOk().set("msg", msg);
}
/**
* 返回默认成功，其他自定义返回数据。
* @param key key
* @param value value
* @return 返回文本信息
*/
public static JsonResult ok(String key, Object value) {
return ok().set(key, value);
}
/**
* 返回data数据
* @param object 数据
* @return result
*/
public static JsonResult ok(Object object) {
return ok().set(null, object);
}
/**
* 失败
* @return result
*/
public static JsonResult fail() {
return new JsonResult().setFail();
}
/**
* @param msg 返回文本
* @return result
*/
public static JsonResult fail(String msg) {
return new JsonResult().setFail().set("msg", msg);
}
/**
* 返回时自定义数据
* @param key key
* @param value value
* @return result
*/
public static JsonResult fail(String key, Object value) {
return fail().set(key, value);
}
public static JsonResult create() {
return new JsonResult();
}
/**
* @param key key
* @param value value
* @return result
*/
public static JsonResult create(String key, Object value) {
return new JsonResult().set(key, value);
}
/**
* @return result
*/
public JsonResult setOk() {
super.put(CODE, SUCCESS);
return this;
}
public JsonResult setFail() {
super.put(CODE, ERROR);
return this;
}
/**
* 赋值e'a'e'e'e's
* @param key key
* @param value value
* @return result
*/
public JsonResult set(String key, Object value) {
super.put(key, value);
return this;
}
/**
* @param map map
* @return result
*/
public JsonResult set(Map map) {
super.putAll(map);
return this;
}
public JsonResult set(JsonResult ret) {
super.putAll(ret);
return this;
}
/**
* @param key key
* @return result
*/
public JsonResult delete(Object key) {
super.remove(key);
return this;
}
public T getAs(Object key) {
return (T)get(key);
}
/**
* @param key key
* @return result
*/
public String getStr(Object key) {
return (String)get(key);
}
/**
* @param key key
* @return result
*/
public Integer getInt(Object key) {
return (Integer)get(key);
}
/**
* @param key key
* @return value
*/
public Long getLong(Object key) {
return (Long)get(key);
}
/**
* @param key key
* @return result
*/
public Boolean getBoolean(Object key) {
return (Boolean)get(key);
}
/**
* key 存在，并且 value 不为 null
* @param key key
* @return reslut
*/
public boolean notNull(Object key) {
return get(key) != null;
}
/**
* key 不存在，或者 key 存在但 value 为null
* @param key key
* @return reslut
*/
public boolean isNull(Object key) {
return get(key) == null;
}
/**
* key 存在，并且 value 为 true，则返回 true
* @param key key
* @return reslut
*/
public boolean isTrue(Object key) {
Object value = get(key);
return (value instanceof Boolean && ((Boolean)value == true));
}
/**
* key 存在，并且 value 为 false，则返回 true
* @param key key
* @return reslut
*/
public boolean isFalse(Object key) {
Object value = get(key);
return (value instanceof Boolean && ((Boolean)value == false));
}
@Override
public boolean equals(Object ret) {
return ret instanceof JsonResult && super.equals(ret);
}
}