org.modeshape.jcr
Class InfinispanUtil.DistributedKeySequence<T>

java.lang.Object
  org.modeshape.jcr.InfinispanUtil.DistributedKeySequence<T>

Type Parameters:

T - the key type

All Implemented Interfaces:

InfinispanUtil.Sequence<T>

Enclosing class:

InfinispanUtil

protected static class InfinispanUtil.DistributedKeySequence<T>
extends Object
implements InfinispanUtil.Sequence<T>

A InfinispanUtil.Sequence implementation that returns the keys returned by multiple futures that make take time to complete. This method attempts to use the futures as soon as they are completed.

Constructor Summary

protected

InfinispanUtil.DistributedKeySequence(List<Future<Set<T>>> futures)

Method Summary

T	next() Get the next values.

Methods inherited from class java.lang.Object

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

Constructor Detail

InfinispanUtil.DistributedKeySequence

protected InfinispanUtil.DistributedKeySequence(List<Future<Set<T>>> futures)

Method Detail

next

public T next()
       throws ExecutionException,
              CancellationException,
              InterruptedException

Description copied from interface: InfinispanUtil.Sequence

Get the next values.

Specified by:

next in interface InfinispanUtil.Sequence<T>

Returns:

the next value, or null if there are no more values.

Throws:

ExecutionException - if there is an exception obtaining the next value

CancellationException - if the operation finding the values has been cancelled

InterruptedException - if the operation finding the values has been interrupted