package com.nanometer.smartlab.model;

import com.nanometer.smartlab.exception.ExceptionEnumCode;

/**
 * Created by johnny on 16/4/26.
 */
public class ResponseModel<T> {

    private String code;
    private String message;
    private T data;

    public String getCode() {
        return code;
    }

    public void setCode(String code) {
        this.code = code;
    }

    public String getMessage() {
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public T getData() {
        return data;
    }

    public void setData(T data) {
        this.data = data;
    }

    public ResponseModel(String code, String message, T data) {
        this.code = code;
        this.message = message;
        this.data = data;
    }

    public ResponseModel(String code, String message) {
        this.code = code;
        this.message = message;
    }

    public ResponseModel() {
    }

    public static ResponseModel getOkInstence(Object data){
        ResponseModel  model = new ResponseModel();
        model.setCode(ExceptionEnumCode.OK.getCode());
        model.setData(data);
        return model;
    }

    public static ResponseModel getParamInstence(String field){
        ResponseModel  model = new ResponseModel();
        model.setCode(ExceptionEnumCode.PARAM_NULL.getCode());
        model.setMessage(String.format("参数[%s]错误!",field));
        return model;
    }

    public static ResponseModel getErrInstance(){
        ResponseModel  model = new ResponseModel();
        model.setCode(ExceptionEnumCode.SYS_ERR.getCode());
        model.setMessage("系统异常");
        return model;
    }

    public static ResponseModel getErrInstance(String message){
        ResponseModel  model = new ResponseModel();
        model.setCode(ExceptionEnumCode.DB_ERR.getCode());
        model.setMessage(message);
        return model;
    }
}