org.jclouds.atmos.fallbacks

Class EndpointIfAlreadyExists

java.lang.Object

org.jclouds.atmos.fallbacks.EndpointIfAlreadyExists

All Implemented Interfaces:

com.google.common.util.concurrent.FutureFallback<URI>, Fallback<URI>, InvocationContext<EndpointIfAlreadyExists>

public class EndpointIfAlreadyExists
extends Object
implements Fallback<URI>, InvocationContext<EndpointIfAlreadyExists>

Author:

Adrian Cole

Constructor Summary

Constructors

Constructor and Description
EndpointIfAlreadyExists()

Method Summary

Methods

Modifier and Type	Method and Description
com.google.common.util.concurrent.ListenableFuture<URI>	create(Throwable t)
URI	createOrPropagate(Throwable t) The exception is provided so that the Fallback implementation can conditionally determine whether to propagate the exception or to attempt to recover.
EndpointIfAlreadyExists	setContext(HttpRequest request)

Methods inherited from class java.lang.Object

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

Constructor Detail

EndpointIfAlreadyExists

public EndpointIfAlreadyExists()

Method Detail

create

public com.google.common.util.concurrent.ListenableFuture<URI> create(Throwable t)
                                                               throws Exception

Specified by:

create in interface com.google.common.util.concurrent.FutureFallback<URI>

Throws:

Exception

createOrPropagate

public URI createOrPropagate(Throwable t)
                      throws Exception

Description copied from interface: Fallback

The exception is provided so that the Fallback implementation can conditionally determine whether to propagate the exception or to attempt to recover.

Specified by:

createOrPropagate in interface Fallback<URI>

Parameters:

t - the exception that made the call fail.

Throws:

Exception

setContext

public EndpointIfAlreadyExists setContext(HttpRequest request)

Specified by:

setContext in interface InvocationContext<EndpointIfAlreadyExists>