Module org.eclipse.jetty.io

Package org.eclipse.jetty.io

Class ArrayByteBufferPool.Quadratic

java.lang.Object

org.eclipse.jetty.io.ArrayByteBufferPool

org.eclipse.jetty.io.ArrayByteBufferPool.Quadratic

All Implemented Interfaces:

ByteBufferPool, org.eclipse.jetty.util.component.Dumpable

Enclosing class:

ArrayByteBufferPool

@Deprecated(forRemoval=true,
            since="12.1.0")
public static class ArrayByteBufferPool.Quadratic
extends ArrayByteBufferPool

Deprecated, for removal: This API element is subject to removal in a future version.

Usage of Quadratic is often wasteful of additional space and can increase contention on the larger buffers.

A variant of the ArrayByteBufferPool that uses buckets of buffers that increase in size by a power of 2 (e.g. 1k, 2k, 4k, 8k, etc.).

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jetty.io.ArrayByteBufferPool

ArrayByteBufferPool.Quadratic, ArrayByteBufferPool.Tracking

Nested classes/interfaces inherited from interface org.eclipse.jetty.io.ByteBufferPool

ByteBufferPool.Accumulator, ByteBufferPool.NonPooling, ByteBufferPool.Sized, ByteBufferPool.Wrapper

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Dumpable

org.eclipse.jetty.util.component.Dumpable.DumpableContainer

Field Summary

Fields inherited from interface org.eclipse.jetty.io.ByteBufferPool

NON_POOLING, SIZED_NON_POOLING

Fields inherited from interface org.eclipse.jetty.util.component.Dumpable

KEY

Constructor Summary

Constructors

Constructor	Description
Quadratic()	Deprecated, for removal: This API element is subject to removal in a future version.
Quadratic(int minCapacity, int maxCapacity, int maxBucketSize)	Deprecated, for removal: This API element is subject to removal in a future version.
Quadratic(int minCapacity, int maxCapacity, int maxBucketSize, long maxHeapMemory, long maxDirectMemory)	Deprecated, for removal: This API element is subject to removal in a future version.

Method Summary

Methods inherited from class org.eclipse.jetty.io.ArrayByteBufferPool

acquire, clear, dump, getAvailableDirectByteBufferCount, getAvailableDirectMemory, getAvailableHeapByteBufferCount, getAvailableHeapMemory, getDirectByteBufferCount, getDirectMemory, getHeapByteBufferCount, getHeapMemory, getMaxCapacity, getMinCapacity, getReserved, isStatisticsEnabled, poolFor, releaseAndRemove, setStatisticsEnabled, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.util.component.Dumpable

dump, dumpSelf

Constructor Details

Quadratic

public Quadratic()

Deprecated, for removal: This API element is subject to removal in a future version.

Quadratic

public Quadratic(int minCapacity,
 int maxCapacity,
 int maxBucketSize)

Deprecated, for removal: This API element is subject to removal in a future version.

Quadratic

public Quadratic(int minCapacity,
 int maxCapacity,
 int maxBucketSize,
 long maxHeapMemory,
 long maxDirectMemory)

Deprecated, for removal: This API element is subject to removal in a future version.