Package io.netty.buffer

Class AdaptivePoolingAllocator.BuddyChunkController

java.lang.Object

io.netty.buffer.AdaptivePoolingAllocator.BuddyChunkController

All Implemented Interfaces:

AdaptivePoolingAllocator.ChunkController

Enclosing class:

AdaptivePoolingAllocator

private static final class AdaptivePoolingAllocator.BuddyChunkController
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 AtomicInteger	maxChunkSize

Constructor Summary

Constructors

Constructor	Description
BuddyChunkController(AdaptivePoolingAllocator.MagazineGroup group, AtomicInteger maxChunkSize)

Method Summary

Modifier and Type	Method	Description
int	computeBufferCapacity(int requestedSize, int maxCapacity, boolean isReallocation)	Compute the "fast max capacity" value for the buffer.
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

chunkRegistry

private final AdaptivePoolingAllocator.ChunkRegistry chunkRegistry

maxChunkSize

private final AtomicInteger maxChunkSize

Constructor Details

BuddyChunkController

BuddyChunkController(AdaptivePoolingAllocator.MagazineGroup group,
 AtomicInteger maxChunkSize)

Method Details

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