com.fasterxml.jackson.core.util

Class JsonRecyclerPools.LockFreePool

java.lang.Object

com.fasterxml.jackson.core.util.RecyclerPool.StatefulImplBase<P>

com.fasterxml.jackson.core.util.RecyclerPool.LockFreePoolBase<BufferRecycler>

com.fasterxml.jackson.core.util.JsonRecyclerPools.LockFreePool

All Implemented Interfaces:

RecyclerPool<BufferRecycler>, Serializable

Enclosing class:

JsonRecyclerPools

Deprecated.

Since 2.18: use other implementations instead

@Deprecated
public static class JsonRecyclerPools.LockFreePool
extends RecyclerPool.LockFreePoolBase<BufferRecycler>

RecyclerPool implementation that uses a lock free linked list for recycling instances.

Pool is unbounded: see RecyclerPool for details on what this means.

NOTE: serious issues found with 2.17.0 lead to deprecation of this implementation -- basically it is possible to have unbalanced acquire/release success rate lead to excessive growth of pooled instances. See jackson-core#1260 for details.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.core.util.RecyclerPool.LockFreePoolBase

RecyclerPool.LockFreePoolBase.Node<P>

Nested classes/interfaces inherited from interface com.fasterxml.jackson.core.util.RecyclerPool

RecyclerPool.BoundedPoolBase<P extends RecyclerPool.WithPool<P>>, RecyclerPool.ConcurrentDequePoolBase<P extends RecyclerPool.WithPool<P>>, RecyclerPool.LockFreePoolBase<P extends RecyclerPool.WithPool<P>>, RecyclerPool.NonRecyclingPoolBase<P extends RecyclerPool.WithPool<P>>, RecyclerPool.StatefulImplBase<P extends RecyclerPool.WithPool<P>>, RecyclerPool.ThreadLocalPoolBase<P extends RecyclerPool.WithPool<P>>, RecyclerPool.WithPool<P extends RecyclerPool.WithPool<P>>

Field Summary

Fields

Modifier and Type	Field and Description
protected static JsonRecyclerPools.LockFreePool	GLOBAL Deprecated.

Fields inherited from class com.fasterxml.jackson.core.util.RecyclerPool.StatefulImplBase

_serialization, SERIALIZATION_NON_SHARED, SERIALIZATION_SHARED

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LockFreePool(int serialization) Deprecated.

Method Summary

Modifier and Type	Method and Description
static JsonRecyclerPools.LockFreePool	construct() Deprecated.
BufferRecycler	createPooled() Deprecated.
protected Object	readResolve() Deprecated.

Methods inherited from class com.fasterxml.jackson.core.util.RecyclerPool.LockFreePoolBase

acquirePooled, clear, pooledCount, releasePooled

Methods inherited from class com.fasterxml.jackson.core.util.RecyclerPool.StatefulImplBase

_resolveToShared

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.fasterxml.jackson.core.util.RecyclerPool

acquireAndLinkPooled

Field Detail

GLOBAL

protected static final JsonRecyclerPools.LockFreePool GLOBAL

Deprecated.

Constructor Detail

LockFreePool

protected LockFreePool(int serialization)

Deprecated.

Method Detail

construct

public static JsonRecyclerPools.LockFreePool construct()

Deprecated.

createPooled

public BufferRecycler createPooled()

Deprecated.

Specified by:

createPooled in class RecyclerPool.StatefulImplBase<BufferRecycler>

readResolve

protected Object readResolve()

Deprecated.