ee.telekom.workflow.executor.queue

Interface WorkQueue

All Known Implementing Classes:

HazelcastWorkQueue

public interface WorkQueue

Provides a fifo queue for work units. It is part of the producer-consumer pattern for work units.

Author:

Christian Klock

Method Summary

Modifier and Type	Method and Description
void	awaitEmpty() Blocks the calling thread until the queue is empty.
boolean	isStarted()
WorkUnit	poll(long timeout, TimeUnit unit)
void	put(WorkUnit workUnit)
void	start()
void	stop()

Method Detail

start

void start()

stop

void stop()

isStarted

boolean isStarted()

put

void put(WorkUnit workUnit)
  throws InterruptedException

Throws:

InterruptedException

poll

WorkUnit poll(long timeout,
              TimeUnit unit)
       throws InterruptedException

Throws:

InterruptedException

awaitEmpty

void awaitEmpty()

Blocks the calling thread until the queue is empty.