org.elasticsearch.common.inject.assistedinject

クラス FactoryProvider2<F>

java.lang.Object

org.elasticsearch.common.inject.assistedinject.FactoryProvider2<F>

すべての実装されたインタフェース:

InvocationHandler, Provider<F>

public final class FactoryProvider2<F>
extends Object
implements InvocationHandler, Provider<F>

The newer implementation of factory provider. This implementation uses a child injector to create values.

作成者:

jessewilson@google.com (Jesse Wilson), dtm@google.com (Daniel Martin)

メソッドのサマリー

修飾子とタイプ	メソッドと説明
boolean	equals(Object o)
F	get() Provides an instance of T.
Binding<?>	getBindingFromNewInjector(Method method, Object[] args) Creates a child injector that binds the args, and returns the binding for the method's result.
void	initialize(Injector injector) At injector-creation time, we initialize the invocation handler.
Object	invoke(Object proxy, Method method, Object[] args) When a factory method is invoked, we create a child injector that binds all parameters, then use that to get an instance of the return type.
String	toString()

クラスから継承されたメソッド java.lang.Object

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

メソッドの詳細

get

public F get()

インタフェースからコピーされた説明: Provider

Provides an instance of T. Must never return null.

定義:

get インタフェース内 Provider<F>

initialize

@Inject
public void initialize(Injector injector)

At injector-creation time, we initialize the invocation handler. At this time we make sure all factory methods will be able to build the target types.

getBindingFromNewInjector

public Binding<?> getBindingFromNewInjector(Method method,
                                            Object[] args)

Creates a child injector that binds the args, and returns the binding for the method's result.

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

When a factory method is invoked, we create a child injector that binds all parameters, then use that to get an instance of the return type.

定義:

invoke インタフェース内 InvocationHandler

例外:

Throwable

toString

public String toString()

オーバーライド:

toString クラス内 Object

equals

public boolean equals(Object o)

オーバーライド:

equals クラス内 Object