ariba.util.expr
Class EvaluationPool

java.lang.Object
  ariba.util.expr.EvaluationPool

public final class EvaluationPool
extends java.lang.Object

Constructor Summary

EvaluationPool()

EvaluationPool(int initialSize)

Method Summary

Evaluation	create(SimpleNode node, java.lang.Object source) Returns an Evaluation that contains the node, source and whether it is a set operation.
Evaluation	create(SimpleNode node, java.lang.Object source, boolean setOperation) Returns an Evaluation that contains the node, source and whether it is a set operation.
int	getCreatedCount() Returns the number of items this pool has created since it's construction.
int	getRecoveredCount() Returns the number of items this pool has recovered from the pool since its construction.
int	getRecycledCount() Returns the number of items this pool has recycled since it's construction.
int	getSize() Returns the number of items in the pool
void	recycle(Evaluation value) Recycles an Evaluation
void	recycleAll(Evaluation value) Recycles an of Evaluation and all of it's siblings and children.
void	recycleAll(java.util.List value) Recycles a List of Evaluation objects

Methods inherited from class java.lang.Object

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

Constructor Detail

EvaluationPool

public EvaluationPool()

EvaluationPool

public EvaluationPool(int initialSize)

Method Detail

create

public Evaluation create(SimpleNode node,
                         java.lang.Object source)

Returns an Evaluation that contains the node, source and whether it is a set operation. If there are no Evaluation objects in the pool one is created and returned.

create

public Evaluation create(SimpleNode node,
                         java.lang.Object source,
                         boolean setOperation)

Returns an Evaluation that contains the node, source and whether it is a set operation. If there are no Evaluation objects in the pool one is created and returned.

recycle

public void recycle(Evaluation value)

Recycles an Evaluation

recycleAll

public void recycleAll(Evaluation value)

Recycles an of Evaluation and all of it's siblings and children.

recycleAll

public void recycleAll(java.util.List value)

Recycles a List of Evaluation objects

getSize

public int getSize()

Returns the number of items in the pool

getCreatedCount

public int getCreatedCount()

Returns the number of items this pool has created since it's construction.

getRecoveredCount

public int getRecoveredCount()

Returns the number of items this pool has recovered from the pool since its construction.

getRecycledCount

public int getRecycledCount()

Returns the number of items this pool has recycled since it's construction.