org.neo4j.collection.pool

Class MarshlandPool<T>

java.lang.Object

org.neo4j.collection.pool.MarshlandPool<T>

All Implemented Interfaces:

Pool<T>

public class MarshlandPool<T>
extends Object
implements Pool<T>

A concurrent pool that attempts to use thread-local pooling (puddles!) rather than a single big pool of objects to lower contention. Falls back to a delegate pool if no local object can be claimed. This means this can be used as a wrapper around a contended pool to alleviate contention in cases where threads generally claim and release one object at a time.

Constructor Summary

Constructors

Constructor and Description
MarshlandPool(org.neo4j.function.Factory<T> objectFactory)
MarshlandPool(Pool<T> delegatePool)

Method Summary

Modifier and Type	Method and Description
T	acquire()
void	close()
void	disposeAll() Dispose of all objects in this pool, releasing them back to the delegate pool
void	release(T obj)

Methods inherited from class java.lang.Object

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

Constructor Detail

MarshlandPool

public MarshlandPool(org.neo4j.function.Factory<T> objectFactory)

MarshlandPool

public MarshlandPool(Pool<T> delegatePool)

Method Detail

acquire

public T acquire()

Specified by:

acquire in interface Pool<T>

release

public void release(T obj)

Specified by:

release in interface Pool<T>

disposeAll

public void disposeAll()

Dispose of all objects in this pool, releasing them back to the delegate pool

close

public void close()