net.hasor.cobble.provider

类 SingleProvider<T>

java.lang.Object

net.hasor.cobble.provider.SingleProvider<T>

所有已实现的接口:

Callable<T>, Supplier<T>, Provider<T>

public class SingleProvider<T>
extends Object
implements Provider<T>

单例对象的Supplier封装形式。

版本:

: 2014年7月8日

作者:

赵永春 (zyc@hasor.net)

构造器概要

构造器

构造器和说明
SingleProvider(Callable<T> callable)
SingleProvider(Provider<T> provider)
SingleProvider(Supplier<T> supplier)
SingleProvider(T instance)

方法概要

限定符和类型	方法和说明
T	call() Computes a result, or throws an exception if unable to do so.
protected T	newInstance(Supplier<T> provider)
String	toString()

从类继承的方法 java.lang.Object

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

从接口继承的方法 net.hasor.cobble.provider.Provider

asLoader, asLoader, asSingle, asThread, asThread, get, of, of, of, toLoader, toLoader, toSingle, toSingle, toThread, toThread, wrap

构造器详细资料

SingleProvider

public SingleProvider(T instance)

SingleProvider

public SingleProvider(Provider<T> provider)

SingleProvider

public SingleProvider(Supplier<T> supplier)

SingleProvider

public SingleProvider(Callable<T> callable)

方法详细资料

call

public T call()
       throws Exception

从接口复制的说明: Provider

Computes a result, or throws an exception if unable to do so.

指定者:

call 在接口中 Callable<T>

指定者:

call 在接口中 Provider<T>

返回:

computed result

抛出:

Exception - if unable to compute a result

newInstance

protected T newInstance(Supplier<T> provider)

toString

public String toString()

覆盖:

toString 在类中 Object