org.jclouds.predicates
Class PredicateCallable<Result>

java.lang.Object
  org.jclouds.predicates.PredicateCallable<Result>

All Implemented Interfaces:

com.google.common.base.Predicate<Void>, Callable<Result>, PredicateWithResult<Void,Result>

@Beta
public abstract class PredicateCallable<Result>
extends Object
implements PredicateWithResult<Void,Result>, Callable<Result>

Provides a facility to convert an arbitrary Callable to a Predicate, implementing PredicateWithResult, for use e.g. with Retryables.retryGetting... methods

Constructor Summary

PredicateCallable()

Method Summary

boolean	apply(Void input)
Throwable	getLastFailure()
Result	getResult()
protected boolean	isAcceptable(Result result)
protected void	onCompletion()
protected void	onFailure()

Methods inherited from class java.lang.Object

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

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

equals

Methods inherited from interface java.util.concurrent.Callable

call

Constructor Detail

PredicateCallable

public PredicateCallable()

Method Detail

apply

public boolean apply(Void input)

Specified by:

apply in interface com.google.common.base.Predicate<Void>

onFailure

protected void onFailure()

onCompletion

protected void onCompletion()

isAcceptable

protected boolean isAcceptable(Result result)

getResult

public Result getResult()

Specified by:

getResult in interface PredicateWithResult<Void,Result>

getLastFailure

public Throwable getLastFailure()

Specified by:

getLastFailure in interface PredicateWithResult<Void,Result>