Package io.netty.buffer

Class AdaptivePoolingAllocator.SizeClassChunkController

java.lang.Object

io.netty.buffer.AdaptivePoolingAllocator.SizeClassChunkController

All Implemented Interfaces:

AdaptivePoolingAllocator.ChunkController

Enclosing class:

AdaptivePoolingAllocator

private static final class AdaptivePoolingAllocator.SizeClassChunkController
extends Object
implements AdaptivePoolingAllocator.ChunkController

Field Summary

Fields

Modifier and Type	Field	Description
private final AdaptivePoolingAllocator.ChunkAllocator	chunkAllocator
private final AdaptivePoolingAllocator.ChunkRegistry	chunkRegistry
private final int	chunkSize
private final int	segmentSize

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SizeClassChunkController(AdaptivePoolingAllocator.MagazineGroup group, int segmentSize, int chunkSize)

Method Summary

Modifier and Type	Method	Description
int	computeBufferCapacity(int requestedSize, int maxCapacity, boolean isReallocation)	Compute the "fast max capacity" value for the buffer.
private MpscIntQueue	createEmptyFreeList()
private MpscIntQueue	createFreeList()
private AdaptivePoolingAllocator.IntStack	createLocalFreeList()
AdaptivePoolingAllocator.Chunk	newChunkAllocation(int promptingSize, AdaptivePoolingAllocator.Magazine magazine)	Allocate a new AdaptivePoolingAllocator.Chunk for the given AdaptivePoolingAllocator.Magazine.

Methods inherited from class java.lang.Object

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

Field Details

chunkAllocator

private final AdaptivePoolingAllocator.ChunkAllocator chunkAllocator

segmentSize

private final int segmentSize

chunkSize

private final int chunkSize

chunkRegistry

private final AdaptivePoolingAllocator.ChunkRegistry chunkRegistry

Constructor Details

SizeClassChunkController

private SizeClassChunkController(AdaptivePoolingAllocator.MagazineGroup group,
 int segmentSize,
 int chunkSize)

Method Details

createEmptyFreeList

private MpscIntQueue createEmptyFreeList()

createFreeList

private MpscIntQueue createFreeList()

createLocalFreeList

private AdaptivePoolingAllocator.IntStack createLocalFreeList()

computeBufferCapacity

public int computeBufferCapacity(int requestedSize,
 int maxCapacity,
 boolean isReallocation)

Description copied from interface: AdaptivePoolingAllocator.ChunkController

Compute the "fast max capacity" value for the buffer.

Specified by:

computeBufferCapacity in interface AdaptivePoolingAllocator.ChunkController

newChunkAllocation

public AdaptivePoolingAllocator.Chunk newChunkAllocation(int promptingSize,
 AdaptivePoolingAllocator.Magazine magazine)

Description copied from interface: AdaptivePoolingAllocator.ChunkController

Allocate a new AdaptivePoolingAllocator.Chunk for the given AdaptivePoolingAllocator.Magazine.

Specified by:

newChunkAllocation in interface AdaptivePoolingAllocator.ChunkController