org.jclouds
Class Fallbacks.FalseOnNotFoundOr404

java.lang.Object
  org.jclouds.Fallbacks.FalseOnNotFoundOr404

All Implemented Interfaces:

com.google.common.util.concurrent.FutureFallback<Boolean>, Fallback<Boolean>

Enclosing class:

Fallbacks

public static final class Fallbacks.FalseOnNotFoundOr404
extends Object
implements Fallback<Boolean>

Constructor Summary

Fallbacks.FalseOnNotFoundOr404()

Method Summary

com.google.common.util.concurrent.ListenableFuture<Boolean>	create(Throwable t)
Boolean	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.

Methods inherited from class java.lang.Object

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

Constructor Detail

Fallbacks.FalseOnNotFoundOr404

public Fallbacks.FalseOnNotFoundOr404()

Method Detail

create

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

Specified by:

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

Throws:

Exception

createOrPropagate

public Boolean 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<Boolean>

Parameters:

t - the exception that made the call fail.

Throws:

Exception