| Constants | Static constants for this package. | 
| LimitLatch | Shared latch that allows the latch to be acquired a limited number of times
 after which all subsequent requests to acquire the latch will be placed in a
 FIFO queue until one of the shares is returned. | 
| TaskQueue | As task queue specifically designed to run with a thread pool executor. | 
| TaskThread | A Thread implementation that records the time at which it was created. | 
| TaskThreadFactory | Simple task thread factory to use to create threads for an executor
 implementation. | 
| ThreadPoolExecutor | An ExecutorServicethat executes each submitted task using
 one of possibly several pooled threads, normally configured
 usingExecutorsfactory methods. | 
| ThreadPoolExecutor.AbortPolicy | A handler for rejected tasks that throws a
 RejectedExecutionException. | 
| ThreadPoolExecutor.CallerRunsPolicy | A handler for rejected tasks that runs the rejected task
 directly in the calling thread of the executemethod,
 unless the executor has been shut down, in which case the task
 is discarded. | 
| ThreadPoolExecutor.DiscardOldestPolicy | A handler for rejected tasks that discards the oldest unhandled
 request and then retries execute, unless the executor
 is shut down, in which case the task is discarded. | 
| ThreadPoolExecutor.DiscardPolicy | A handler for rejected tasks that silently discards the
 rejected task. |