package com.iailab.module.model.mdk.common.exceptions;

//类 职 责：数据访问异常
public class RealDataLackException extends Exception {
    public final static String errorRealDataLack = "缺少实际值";
    private Throwable cause;

    public RealDataLackException() {

    }

    public RealDataLackException(String msg) {
        super(msg);
    }

    public RealDataLackException(String msg, Exception cause) {
        super(msg, cause);
        this.cause = cause;
    }
}