org.openorb.notify.queue

Class FifoOrderer

public class FifoOrderer extends Object implements Orderer

This orderer implements a Fifo ( First-in first-out mechanism ).

Author: Olivier Modica Shawn Boyce

Constructor Summary
	FifoOrderer() Default constructor with an initial capacity of 10 and a capacity increment of 10
	FifoOrderer(int initialCapacity) Constructor with a specified initial capacity.

Method Summary
int	getQueueSize() Get the current queue size.
Object	pullEvent() Invoked to pull an event from the queue.
void	pushEvent(Object event, Short priorityKey, Long timeoutKey) Invoked to push an event into the queue with respect to order.

Constructor Detail

public FifoOrderer()

Default constructor with an initial capacity of 10 and a capacity increment of 10

public FifoOrderer(int initialCapacity)

Constructor with a specified initial capacity.

public int getQueueSize()

Get the current queue size.

public Object pullEvent()

Invoked to pull an event from the queue.

public void pushEvent(Object event, Short priorityKey, Long timeoutKey)

Invoked to push an event into the queue with respect to order.

Parameters: priorityKey not used timeoutKey not used