Class JsonRecyclerPools.LockFreePool

java.lang.Object

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

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

Deprecated.

Since 2.18: use other implementations instead

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.

Since:

2.16

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class RecyclerPool.LockFreePoolBase

RecyclerPool.LockFreePoolBase.Node<P>

Nested classes/interfaces inherited from interface RecyclerPool

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

Field Summary

Fields

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

Fields inherited from class RecyclerPool.StatefulImplBase

_serialization, SERIALIZATION_NON_SHARED, SERIALIZATION_SHARED

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LockFreePool(int serialization)	Deprecated.

Method Summary

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

Methods inherited from class RecyclerPool.LockFreePoolBase

acquirePooled, clear, pooledCount, releasePooled

Methods inherited from class RecyclerPool.StatefulImplBase

_resolveToShared

Methods inherited from class Object

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

Methods inherited from interface RecyclerPool

acquireAndLinkPooled

Field Details

GLOBAL

protected static final JsonRecyclerPools.LockFreePool GLOBAL

Deprecated.

Constructor Details

LockFreePool

protected LockFreePool(int serialization)

Deprecated.

Method Details

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.