Package org.aoju.bus.proxy.provider

Class SingletonProvider

java.lang.Object

org.aoju.bus.proxy.provider.DecoratorProvider

org.aoju.bus.proxy.provider.SingletonProvider

All Implemented Interfaces:

Provider

public class SingletonProvider
extends DecoratorProvider

包装另一个对象提供程序，确保只调用它一次， 在所有后续调用时返回包装提供程序返回的值

Since:

Java 17+

Author:

Kimi Liu

Field Summary

Fields inherited from class org.aoju.bus.proxy.provider.DecoratorProvider

inner

Constructor Summary

Constructors

Constructor	Description
SingletonProvider(Provider inner)

Method Summary

Modifier and Type	Method	Description
Object	getObject()	返回对象，如果在构造/查找对象时出现任何问题，实现类应该抛出异常

Methods inherited from class java.lang.Object

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

Constructor Details

SingletonProvider

public SingletonProvider(Provider inner)

Method Details

getObject

public Object getObject()

Description copied from interface: Provider

返回对象，如果在构造/查找对象时出现任何问题，实现类应该抛出异常

Specified by:

getObject in interface Provider

Overrides:

getObject in class DecoratorProvider

Returns:

调用方法的对象