package com.nationalelectric.greenH5.identityAuth.util.devon;

import java.io.Serializable;

/**
 * 断言便捷方法，断言失败抛出相应的异常
 *
 * @author <a href="mailto:93785732@qq.com">ZhengDaHong@fzfx</a>
 * @since 2017/8/7 13:42
 */
public abstract class Assertion {


	//---------------------------------------------------------------------
	// Null/Empty checks
	//---------------------------------------------------------------------

	public static void notNull(Object object, String message) {
		if (object == null) {
			throw new IllegalArgumentException(message);
		}
	}

	public static void notNull(Object object) {
		notNull(object, "[Assertion failed] - this argument is required; it must not be null");
	}

	public static void notEmpty(String string, String message) {
		if (StringUtils.isEmpty(string)) {
			throw new IllegalArgumentException(message);
		}
	}

	public static void notEmpty(String string) {
		notNull(string, "[Assertion failed] - this argument is required; it must not be empty");
	}


	//---------------------------------------------------------------------
	// Serializations
	//---------------------------------------------------------------------

	public static void serializable(Object object, String message) {
		if(!(object instanceof Serializable)){
			throw new IllegalArgumentException(message);
		}
	}

	public static void serializable(Object object) {
		serializable(object, "[Assertion failed] - this argument should implements interface Serializable");
	}

}