org.jclouds.openstack.v2_0.functions

Class PresentWhenExtensionAnnotationMatchesExtensionSet

java.lang.Object

org.jclouds.openstack.v2_0.functions.PresentWhenExtensionAnnotationMatchesExtensionSet

All Implemented Interfaces:

Function<InvocationSuccess,com.google.common.base.Optional<Object>>, ImplicitOptionalConverter

public class PresentWhenExtensionAnnotationMatchesExtensionSet
extends Object
implements ImplicitOptionalConverter

We use the annotation Extension to bind a class that implements an extension API to an Extension. Match in the following order: 1. Match by namespace 2. Match by namespace aliases 3. Match by alias 4. Match by name New versions of openstack have no namespaces anymore. Alias is different than a namespace alias - it's an alternative namespace URL to match against.

Method Summary

Modifier and Type	Method and Description
com.google.common.base.Optional<Object>	apply(InvocationSuccess input)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Method Detail

apply

public com.google.common.base.Optional<Object> apply(InvocationSuccess input)

Specified by:

apply in interface Function<InvocationSuccess,com.google.common.base.Optional<Object>>

toString

public String toString()

Overrides:

toString in class Object