uk.co.mmscomputing.concurrent
Class ArrayBlockingQueue

java.lang.Object
  uk.co.mmscomputing.concurrent.ArrayBlockingQueue

public class ArrayBlockingQueue
extends java.lang.Object

Field Summary

protected java.lang.Object[]	buffer
protected Semaphore	empty
protected boolean	fcarry
protected int	front
protected Semaphore	full
protected java.lang.Object	gt
protected java.lang.Object	pt
protected boolean	rcarry
protected int	rear
protected int	size

Constructor Summary

ArrayBlockingQueue(int init)

Method Summary

protected void	add(java.lang.Object v)
void	clear()
boolean	isEmpty()
boolean	isFull()
boolean	offer(java.lang.Object v)
boolean	offer(java.lang.Object v, long timeout, TimeUnit unit)
java.lang.Object	poll()
java.lang.Object	poll(long timeout, TimeUnit unit)
void	put(java.lang.Object v)
int	remainingCapacity()
protected java.lang.Object	remove()
int	size()
java.lang.Object	take()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

buffer

protected java.lang.Object[] buffer

size

protected int size

front

protected int front

rear

protected int rear

fcarry

protected boolean fcarry

rcarry

protected boolean rcarry

empty

protected Semaphore empty

full

protected Semaphore full

pt

protected java.lang.Object pt

gt

protected java.lang.Object gt

Constructor Detail

ArrayBlockingQueue

public ArrayBlockingQueue(int init)

Method Detail

isEmpty

public boolean isEmpty()

isFull

public boolean isFull()

size

public int size()

remainingCapacity

public int remainingCapacity()

add

protected void add(java.lang.Object v)

put

public void put(java.lang.Object v)
         throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException

offer

public boolean offer(java.lang.Object v)

offer

public boolean offer(java.lang.Object v,
                     long timeout,
                     TimeUnit unit)
              throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException

remove

protected java.lang.Object remove()

take

public java.lang.Object take()
                      throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException

poll

public java.lang.Object poll()

poll

public java.lang.Object poll(long timeout,
                             TimeUnit unit)
                      throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException

clear

public void clear()