com.helger.commons.concurrent.collector

Interface IConcurrentCollector<DATATYPE>

Type Parameters:

DATATYPE - The type of objects to be queued

All Known Subinterfaces:

IMutableConcurrentCollector<DATATYPE>

All Known Implementing Classes:

AbstractConcurrentCollector, ConcurrentCollectorMultiple, ConcurrentCollectorSingle

public interface IConcurrentCollector<DATATYPE>

Base interface for a concurrent queue worker.

Author:

Philip Helger

Method Summary

Modifier and Type	Method and Description
int	getQueueLength()
boolean	isQueueEmpty()
boolean	isStopped() Check if this collector is already stopped.

Method Detail

isQueueEmpty

boolean isQueueEmpty()

Returns:

true if the queue is empty, false otherwise.

getQueueLength

@Nonnegative
int getQueueLength()

Returns:

The number of objects currently in the queue.

isStopped

boolean isStopped()

Check if this collector is already stopped.

Returns:

true if the collector is stopped, false otherwise.