package com.ydtech.modules.protocol.utils;

import com.ydtech.exception.SystemException;
import org.apache.commons.lang3.StringUtils;
import org.springframework.util.ObjectUtils;

/**
 * 断言工具类
 *
 * @author wenks
 */
public class AssertionUtils {

    private AssertionUtils() {
        throw new IllegalStateException("AssertionUtils class");
    }


    private static void assertion(boolean b, String message) {
        if (b) throw new SystemException(message);
    }


    public static void isSucceed(int b, String message) {
        assertion(b <= 0, message);
    }

    public static void isSucceed(boolean b, String message) {
        assertion(!b, message);
    }

    public static void isEmpty(Object o, String message) {
        assertion(ObjectUtils.isEmpty(o), message);
    }

    public static void isStringEmpty(String s, String message) {
        assertion(StringUtils.isEmpty(s), message);
    }

}