com.huaweicloud.dws.client.util.AssertUtil Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of dws-client Show documentation

There is a newer version: 2.0.0-r0

package com.huaweicloud.dws.client.util;

import java.util.Collection;
import java.util.Objects;

/**
 * @ProjectName: dws-connector
 * @ClassName: AssertUtil
 * @Description:
 * @Date: 2022/12/23 11:47
 * @Version: 1.0
 */
public class AssertUtil {

    public static  void nonNull(Object obj, T e) throws T {
        if (Objects.isNull(obj)) {
            throw e;
        }
    }

    public static  void isNull(Object obj, T e) throws T {
        if (Objects.nonNull(obj)) {
            throw e;
        }
    }


    public static  void notEmpty(Collection obj, T e) throws T {
        isTrue(!(Objects.isNull(obj) || obj.isEmpty()), e);
    }

    public static  void isTrue(boolean ex, T e) throws T {
        if (!ex) {
            throw e;
        }
    }
}