Class PooledByteBufAllocator.PoolThreadLocalCache

java.lang.Object

io.netty.util.concurrent.FastThreadLocal<PoolThreadCache>

io.netty.buffer.PooledByteBufAllocator.PoolThreadLocalCache

Enclosing class:

PooledByteBufAllocator

private final class PooledByteBufAllocator.PoolThreadLocalCache
extends FastThreadLocal<PoolThreadCache>

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	useCacheForAllThreads

Constructor Summary

Constructors

Constructor	Description
PoolThreadLocalCache(boolean useCacheForAllThreads)

Method Summary

Modifier and Type	Method	Description
protected PoolThreadCache	initialValue()	Returns the initial value for this thread-local variable.
private <T> PoolArena<T>	leastUsedArena(PoolArena<T>[] arenas)
protected void	onRemoval(PoolThreadCache threadCache)	Invoked when this thread local variable is removed by FastThreadLocal.remove().

Methods inherited from class FastThreadLocal

destroy, get, get, getAndSet, getAndSet, getIfExists, isSet, isSet, remove, remove, removeAll, set, set, size

Methods inherited from class java.lang.Object

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

Field Details

useCacheForAllThreads

private final boolean useCacheForAllThreads

Constructor Details

PoolThreadLocalCache

PoolThreadLocalCache(boolean useCacheForAllThreads)

Method Details

initialValue

protected PoolThreadCache initialValue()

Description copied from class: FastThreadLocal

Returns the initial value for this thread-local variable.

Overrides:

initialValue in class FastThreadLocal<PoolThreadCache>

onRemoval

protected void onRemoval(PoolThreadCache threadCache)

Description copied from class: FastThreadLocal

Invoked when this thread local variable is removed by FastThreadLocal.remove(). Be aware that FastThreadLocal.remove() is not guaranteed to be called when the `Thread` completes which means you can not depend on this for cleanup of the resources in the case of `Thread` completion.

Overrides:

onRemoval in class FastThreadLocal<PoolThreadCache>

leastUsedArena

private <T> PoolArena<T> leastUsedArena(PoolArena<T>[] arenas)