Package org.restheart.buffers

Class ThreadAwareByteBufferPool

java.lang.Object

org.restheart.buffers.ThreadAwareByteBufferPool

All Implemented Interfaces:

io.undertow.connector.ByteBufferPool, Closeable, AutoCloseable

public class ThreadAwareByteBufferPool
extends Object
implements io.undertow.connector.ByteBufferPool

A byte buffer pool that delegates to specific implementations based on the thread type.

For IO threads, it utilizes the undertow.DefaultByteBufferPool to pool resources efficiently. For virtual worker threads, it uses the NotPoolingByteBufferPool, which doesn't pool resources, to optimize performance given the unique characteristics of virtual threads.

Author:

Andrea Di Cesare

Constructor Summary

Constructors

Constructor	Description
ThreadAwareByteBufferPool(boolean direct, int bufferSize, boolean enablePooling)

Method Summary

Modifier and Type	Method	Description
io.undertow.connector.PooledByteBuffer	allocate()
void	close()
io.undertow.connector.ByteBufferPool	getArrayBackedPool()
int	getBufferSize()
boolean	isDirect()

Methods inherited from class java.lang.Object

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

Constructor Details

ThreadAwareByteBufferPool

public ThreadAwareByteBufferPool(boolean direct,
 int bufferSize,
 boolean enablePooling)

Parameters:

direct - If io threads implementation should use direct buffers

bufferSize - The buffer size to use

enablePooling - true to enable pooling for platform threads

Method Details

getBufferSize

public int getBufferSize()

Specified by:

getBufferSize in interface io.undertow.connector.ByteBufferPool

isDirect

public boolean isDirect()

Specified by:

isDirect in interface io.undertow.connector.ByteBufferPool

allocate

public io.undertow.connector.PooledByteBuffer allocate()

Specified by:

allocate in interface io.undertow.connector.ByteBufferPool

getArrayBackedPool

public io.undertow.connector.ByteBufferPool getArrayBackedPool()

Specified by:

getArrayBackedPool in interface io.undertow.connector.ByteBufferPool

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface io.undertow.connector.ByteBufferPool

Specified by:

close in interface Closeable