org.elasticsearch.common.inject.internal
Class ProviderMethod<T>

java.lang.Object
  org.elasticsearch.common.inject.internal.ProviderMethod<T>

All Implemented Interfaces:

Provider<T>, HasDependencies, ProviderWithDependencies<T>

public class ProviderMethod<T>
extends Object
implements ProviderWithDependencies<T>

A provider that invokes a method and returns its result.

Author:

jessewilson@google.com (Jesse Wilson)

Method Summary

void	configure(Binder binder)
T	get() Provides an instance of T.
Set<Dependency<?>>	getDependencies() Returns the known dependencies for this type.
Object	getInstance()
Key<T>	getKey()
Method	getMethod()

Methods inherited from class java.lang.Object

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

Method Detail

getKey

public Key<T> getKey()

getMethod

public Method getMethod()

getInstance

public Object getInstance()

configure

public void configure(Binder binder)

get

public T get()

Description copied from interface: Provider

Provides an instance of T. Must never return null.

Specified by:

get in interface Provider<T>

getDependencies

public Set<Dependency<?>> getDependencies()

Description copied from interface: HasDependencies

Returns the known dependencies for this type. If this has dependencies whose values are not known statically, a dependency for the Injector will be included in the returned set.

Specified by:

getDependencies in interface HasDependencies

Returns:

a possibly empty set