wt.util
Interface Consumer.Queue

All Known Implementing Classes:

Consumer.SynchronizedQueue

Enclosing interface:

Consumer

protected static interface Consumer.Queue

Utility interface that the Consumer uses to buffer data. Subclasses can provide a different queue implementation by overriding the createQueue() method. Not on finalize and close:
The close() method should be called when no further entries will be added to the queue. The finalize() method should be called when the queue should be shut down immediately, regardless of whether or not there are still entries in the queue.

Method Summary

void	close()
Object	dequeue()
void	enqueue(Object o)
void	finalize()
boolean	hasNext()
boolean	isClosed()
boolean	isFinalized()
int	size()

Method Detail

enqueue

public void enqueue(Object o)
             throws IllegalStateException

Throws:

IllegalStateException

dequeue

public Object dequeue()
               throws NoSuchElementException

Throws:

NoSuchElementException

hasNext

public boolean hasNext()

size

public int size()

finalize

public void finalize()

isFinalized

public boolean isFinalized()

close

public void close()

isClosed

public boolean isClosed()