Package io.micronaut.buffer.netty

Class DefaultByteBufAllocatorConfiguration

java.lang.Object

io.micronaut.buffer.netty.DefaultByteBufAllocatorConfiguration

All Implemented Interfaces:

ByteBufAllocatorConfiguration

@ConfigurationProperties("netty.default.allocator")
@Requires(property="netty.default.allocator")
@Context
@Internal
@Order(-2147483648)
public final class DefaultByteBufAllocatorConfiguration
extends Object
implements ByteBufAllocatorConfiguration

Allows configuring the default netty allocator. Note that Netty initializes the default allocator once from system properties, so once this is loaded it cannot be altered again for the lifecycle of the JVM.

Since:

3.3.0

Author:

graemerocher

See Also:

• ByteBufAllocator

Field Summary

Fields inherited from interface io.micronaut.buffer.netty.ByteBufAllocatorConfiguration

DEFAULT_ALLOCATOR

Method Summary

Modifier and Type	Method	Description
void	setCacheTrimInterval(@Nullable Integer cacheTrimInterval)
void	setChunkSize(@Nullable Integer chunkSize)
void	setMaxCachedBufferCapacity(@Nullable Integer maxCachedBufferCapacity)
void	setMaxCachedByteBuffersPerChunk(@Nullable Integer maxCachedByteBuffersPerChunk)
void	setMaxOrder(@Nullable Integer maxOrder)
void	setNormalCacheSize(@Nullable Integer normalCacheSize)
void	setNumDirectArenas(@Nullable Integer numDirectArenas)
void	setNumHeapArenas(@Nullable Integer numHeapArenas)
void	setPageSize(@Nullable Integer pageSize)
void	setSmallCacheSize(@Nullable Integer smallCacheSize)
void	setUseCacheForAllThreads(@Nullable Boolean useCacheForAllThreads)

Methods inherited from class java.lang.Object

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

Method Details

setNumHeapArenas

public void setNumHeapArenas(@Nullable
 @Nullable Integer numHeapArenas)

Specified by:

setNumHeapArenas in interface ByteBufAllocatorConfiguration

Parameters:

numHeapArenas - The number of heap arenas

setNumDirectArenas

public void setNumDirectArenas(@Nullable
 @Nullable Integer numDirectArenas)

Specified by:

setNumDirectArenas in interface ByteBufAllocatorConfiguration

Parameters:

numDirectArenas - The number of direct arenas

setPageSize

public void setPageSize(@Nullable
 @Nullable Integer pageSize)

Specified by:

setPageSize in interface ByteBufAllocatorConfiguration

Parameters:

pageSize - The page size

setMaxOrder

public void setMaxOrder(@Nullable
 @Nullable Integer maxOrder)

Specified by:

setMaxOrder in interface ByteBufAllocatorConfiguration

Parameters:

maxOrder - The max order

setChunkSize

public void setChunkSize(@Nullable
 @Nullable Integer chunkSize)

Specified by:

setChunkSize in interface ByteBufAllocatorConfiguration

Parameters:

chunkSize - The chunk size

setSmallCacheSize

public void setSmallCacheSize(@Nullable
 @Nullable Integer smallCacheSize)

Specified by:

setSmallCacheSize in interface ByteBufAllocatorConfiguration

Parameters:

smallCacheSize - The small cache size

setNormalCacheSize

public void setNormalCacheSize(@Nullable
 @Nullable Integer normalCacheSize)

Specified by:

setNormalCacheSize in interface ByteBufAllocatorConfiguration

Parameters:

normalCacheSize - The normal cache size

setUseCacheForAllThreads

public void setUseCacheForAllThreads(@Nullable
 @Nullable Boolean useCacheForAllThreads)

Specified by:

setUseCacheForAllThreads in interface ByteBufAllocatorConfiguration

Parameters:

useCacheForAllThreads - Whether to use the cache for all threads

setMaxCachedBufferCapacity

public void setMaxCachedBufferCapacity(@Nullable
 @Nullable Integer maxCachedBufferCapacity)

Specified by:

setMaxCachedBufferCapacity in interface ByteBufAllocatorConfiguration

Parameters:

maxCachedBufferCapacity - The max cached buffer capacity

setCacheTrimInterval

public void setCacheTrimInterval(@Nullable
 @Nullable Integer cacheTrimInterval)

Specified by:

setCacheTrimInterval in interface ByteBufAllocatorConfiguration

Parameters:

cacheTrimInterval - The cache trim interval

setMaxCachedByteBuffersPerChunk

public void setMaxCachedByteBuffersPerChunk(@Nullable
 @Nullable Integer maxCachedByteBuffersPerChunk)

Specified by:

setMaxCachedByteBuffersPerChunk in interface ByteBufAllocatorConfiguration

Parameters:

maxCachedByteBuffersPerChunk - The max cached byte buffers per chunk