org.jclouds.concurrent
Classes 
DynamicExecutors
DynamicThreadPoolExecutor
DynamicThreadPoolExecutor.DynamicQueue
DynamicThreadPoolExecutor.ForceQueuePolicy
DynamicThreadPoolExecutor.TimedBlockingPolicy
ExceptionParsingListenableFuture
FutureIterables
Futures
Futures.FutureListener
Futures.LazyListenableFutureFunctionAdapter
Futures.ListenableFutureAdapter
MoreExecutors
MoreExecutors.SameThreadExecutorService
RetryOnTimeOutExceptionSupplier
Annotation Types 
SingleThreaded
Timeout