Module org.elasticsearch.server

Package org.elasticsearch.common.recycler

Class ConcurrentDequeRecycler<T>

java.lang.Object

org.elasticsearch.common.recycler.DequeRecycler<T>

org.elasticsearch.common.recycler.ConcurrentDequeRecycler<T>

All Implemented Interfaces:

Recycler<T>

public class ConcurrentDequeRecycler<T>
extends DequeRecycler<T>

A Recycler implementation based on a concurrent Deque. This implementation is thread-safe.

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.common.recycler.Recycler

Recycler.C<T>, Recycler.Factory<T>, Recycler.V<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected final Recycler.C<T>	c

Constructor Summary

Constructors

Constructor	Description
ConcurrentDequeRecycler(Recycler.C<T> c, int maxSize)

Method Summary

Modifier and Type	Method	Description
protected void	afterRelease(boolean recycled)	Called after a release.
protected boolean	beforeRelease()	Called before releasing an object, returns true if the object should be recycled and false otherwise.
Recycler.V<T>	obtain()
int	pageSize()

Methods inherited from class java.lang.Object

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

Field Details

c

protected final Recycler.C<T> c

Constructor Details

ConcurrentDequeRecycler

public ConcurrentDequeRecycler(Recycler.C<T> c,
 int maxSize)

Method Details

obtain

public Recycler.V<T> obtain()

Specified by:

obtain in interface Recycler<T>

Overrides:

obtain in class DequeRecycler<T>

beforeRelease

protected boolean beforeRelease()

Description copied from class: DequeRecycler

Called before releasing an object, returns true if the object should be recycled and false otherwise.

Overrides:

beforeRelease in class DequeRecycler<T>

afterRelease

protected void afterRelease(boolean recycled)

Description copied from class: DequeRecycler

Called after a release.

Overrides:

afterRelease in class DequeRecycler<T>

pageSize

public int pageSize()

Specified by:

pageSize in interface Recycler<T>

Returns:

the page size of the recycled object if it is array backed.