Package org.vibur.objectpool.util

Class MultithreadConcurrentQueueCollection<T>

java.lang.Object

org.vibur.objectpool.util.MultithreadConcurrentQueueCollection<T>

Type Parameters:

T - the type of objects held in this ConcurrentCollection

All Implemented Interfaces:

ConcurrentCollection<T>

public class MultithreadConcurrentQueueCollection<T>
extends Object
implements ConcurrentCollection<T>

A MultithreadConcurrentQueue based implementation of ConcurrentCollection.

Author:

Simeon Malchev

Constructor Summary

Constructors

Constructor	Description
MultithreadConcurrentQueueCollection(int capacity)

Method Summary

Modifier and Type	Method	Description
void	offerFirst(T object)	Adds the given object at the head of the ConcurrentCollection.
void	offerLast(T object)	Adds the given object at the tail of the ConcurrentCollection.
T	pollFirst()	Polls an object from the head of the ConcurrentCollection.
T	pollLast()	Polls an object from the tail of the ConcurrentCollection.
int	size()	Returns the number of elements in this collection.

Methods inherited from class java.lang.Object

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

Constructor Details

MultithreadConcurrentQueueCollection

public MultithreadConcurrentQueueCollection(int capacity)

Method Details

offerFirst

public void offerFirst(T object)

Description copied from interface: ConcurrentCollection

Adds the given object at the head of the ConcurrentCollection.

Specified by:

offerFirst in interface ConcurrentCollection<T>

Parameters:

object - the given object

offerLast

public void offerLast(T object)

Description copied from interface: ConcurrentCollection

Adds the given object at the tail of the ConcurrentCollection.

Specified by:

offerLast in interface ConcurrentCollection<T>

Parameters:

object - the given object

pollFirst

public T pollFirst()

Description copied from interface: ConcurrentCollection

Polls an object from the head of the ConcurrentCollection.

Specified by:

pollFirst in interface ConcurrentCollection<T>

Returns:

the head Collection object if available; null otherwise

pollLast

public T pollLast()

Description copied from interface: ConcurrentCollection

Polls an object from the tail of the ConcurrentCollection.

Specified by:

pollLast in interface ConcurrentCollection<T>

Returns:

the tail Collection object if available; null otherwise

size

public int size()

Description copied from interface: ConcurrentCollection

Returns the number of elements in this collection.

Specified by:

size in interface ConcurrentCollection<T>

Returns:

the number of elements in this collection