org.elasticsearch.common.inject.spi
Interface ConvertedConstantBinding<T>

All Superinterfaces:

Binding<T>, Element, HasDependencies

public interface ConvertedConstantBinding<T>
extends Binding<T>, HasDependencies

A binding created from converting a bound instance to a new type. The source binding has the same binding annotation but a different type.

Since:

2.0

Author:

jessewilson@google.com (Jesse Wilson)

Method Summary

Set<Dependency<?>>	getDependencies() Returns a singleton set containing only the converted key.
Key<String>	getSourceKey() Returns the key for the source binding.
T	getValue() Returns the converted value.

Methods inherited from interface org.elasticsearch.common.inject.Binding

acceptScopingVisitor, acceptTargetVisitor, getKey, getProvider

Methods inherited from interface org.elasticsearch.common.inject.spi.Element

acceptVisitor, applyTo, getSource

Method Detail

getValue

T getValue()

Returns the converted value.

getSourceKey

Key<String> getSourceKey()

Returns the key for the source binding. That binding can e retrieved from an injector using Injector.getBinding(key).

getDependencies

Set<Dependency<?>> getDependencies()

Returns a singleton set containing only the converted key.

Specified by:

getDependencies in interface HasDependencies

Returns:

a possibly empty set