Class ZstdDecompressor.Builder

java.lang.Object

io.netty.handler.codec.compression.Decompressor.AbstractDecompressorBuilder

io.netty.handler.codec.compression.ZstdDecompressor.Builder

Enclosing class:

ZstdDecompressor

@UnstableApi
public static final class ZstdDecompressor.Builder
extends Decompressor.AbstractDecompressorBuilder

Method Summary

Modifier and Type	Method	Description
Decompressor	build(ByteBufAllocator allocator)
ZstdDecompressor.Builder	maxWindowLog(int maxWindowLog)	Set the upper bound on the accepted Window_Log.

Methods inherited from class Object

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

Method Details

maxWindowLog

@UnstableApi
public ZstdDecompressor.Builder maxWindowLog(int maxWindowLog)

Set the upper bound on the accepted Window_Log.

The window log size bounds the memory usage of the sliding window for ZSTD frame decompression. Frames declaring a larger window will be rejected to bound the memory the decompressor may allocate per stream.

Parameters:

maxWindowLog - upper bound on the Window_Log field of incoming frames; must be in [10, 31]

Returns:

This builder

build

public Decompressor build(ByteBufAllocator allocator)
                   throws DecompressionException

Specified by:

build in class Decompressor.AbstractDecompressorBuilder

Throws:

DecompressionException