com.thomsonreuters.upa.valueadd.common

Class VaPool

java.lang.Object

com.thomsonreuters.upa.valueadd.common.VaPool

public class VaPool
extends java.lang.Object

Value Add Pool class.

Constructor Summary

Constructors

Constructor and Description
VaPool() Creates a pool.
VaPool(boolean useConcurrent) Creates a pool.
VaPool(boolean useConcurrent, boolean debug) Instantiates a new va pool.

Method Summary

Modifier and Type	Method and Description
void	add(VaNode node) Adds a node to the pool.
VaNode	poll() Removes and returns the first item pooled.
int	size() Returns the size of the pool.
void	updatePool(VaNode node) Updates the specified node to point to this pool.

Methods inherited from class java.lang.Object

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

Constructor Detail

VaPool

public VaPool()

Creates a pool. This pool is not thread safe.

VaPool

public VaPool(boolean useConcurrent)

Creates a pool. useConcurrent can be used to make this pool thread safe.

Parameters:

useConcurrent - if true, the pool is backed by a VaConcurrentQueue.

VaPool

public VaPool(boolean useConcurrent,
              boolean debug)

Instantiates a new va pool.

Parameters:

useConcurrent - the use concurrent

debug - the debug

Method Detail

add

public void add(VaNode node)

Adds a node to the pool.

Parameters:

node - the node to add

updatePool

public void updatePool(VaNode node)

Updates the specified node to point to this pool. This would be called when the node is created and assigns a pool to the node.

Parameters:

node - the node

poll

public VaNode poll()

Removes and returns the first item pooled.

Returns:

the first item pooled

size

public int size()

Returns the size of the pool.

Returns:

the size of the pool