net.openhft.chronicle.bytes.pool

Class BytesPool

java.lang.Object

net.openhft.chronicle.bytes.pool.BytesPool

public final class BytesPool
extends Object

A thread-local pool of reusable Bytes instances.

This class uses a ThreadLocal to store a single Bytes instance per thread, which can be reused to avoid the overhead of creating a new instance every time bytes are needed for operations.

This class is primarily meant to be used in high-performance environments where reducing object creation is crucial.

Constructor Summary

Constructors

Constructor and Description
BytesPool() Deprecated.

Method Summary

Modifier and Type	Method and Description
Bytes<?>	acquireBytes() Deprecated. Use createThreadLocal() and ScopedResourcePool.get() instead
static net.openhft.chronicle.core.scoped.ScopedResourcePool<Bytes<?>>	createThreadLocal() Create a scoped-thread-local pool of bytes resources
static net.openhft.chronicle.core.scoped.ScopedResourcePool<Bytes<?>>	createThreadLocal(int instancesPerThread) Create a scoped-thread-local pool of bytes resources

Methods inherited from class java.lang.Object

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

Constructor Detail

BytesPool

@Deprecated
public BytesPool()

Deprecated.

Method Detail

createThreadLocal

public static net.openhft.chronicle.core.scoped.ScopedResourcePool<Bytes<?>> createThreadLocal()

Create a scoped-thread-local pool of bytes resources

Returns:

The pool

createThreadLocal

public static net.openhft.chronicle.core.scoped.ScopedResourcePool<Bytes<?>> createThreadLocal(int instancesPerThread)

Create a scoped-thread-local pool of bytes resources

Parameters:

instancesPerThread - The maximum number of instances to retain per thread

Returns:

The pool

acquireBytes

@Deprecated
public Bytes<?> acquireBytes()

Deprecated. Use createThreadLocal() and ScopedResourcePool.get() instead

Acquires a Bytes instance from the thread-local pool. If the pool does not contain a Bytes instance for the current thread, a new one is created and added to the pool.

Returns:

A Bytes instance.