org.aoju.bus.core.lang

Class Lazy<T>

java.lang.Object

org.aoju.bus.core.lang.Lazy<T>

All Implemented Interfaces:

Serializable, Supplier<T>

public class Lazy<T>
extends Object
implements Supplier<T>, Serializable

持有一个计算延迟的值

Since:

JDK 1.8+

Version:

5.8.2

Author:

Kimi Liu

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
T	get() 返回值。值将在第一次调用时计算
static <T> Lazy<T>	of(Supplier<T> supplier) 创建惰性的新实例

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

of

public static <T> Lazy<T> of(Supplier<T> supplier)

创建惰性的新实例

Type Parameters:

T - 泛型标记

Parameters:

supplier - 供应者

Returns:

Lazy

get

public T get()

返回值。值将在第一次调用时计算

Specified by:

get in interface Supplier<T>

Returns:

懒惰的值