Package io.undertow.server
Class DefaultByteBufferPool
java.lang.Object
io.undertow.server.DefaultByteBufferPool
- All Implemented Interfaces:
ByteBufferPool
,Closeable
,AutoCloseable
A byte buffer pool that supports reference counted pools.
TODO: move this somewhere more appropriate
- Author:
- Stuart Douglas
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Constructor Summary
ConstructorsConstructorDescriptionDefaultByteBufferPool
(boolean direct, int bufferSize) DefaultByteBufferPool
(boolean direct, int bufferSize, int maximumPoolSize, int threadLocalCacheSize) DefaultByteBufferPool
(boolean direct, int bufferSize, int maximumPoolSize, int threadLocalCacheSize, int leakDecetionPercent) -
Method Summary
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Constructor Details
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DefaultByteBufferPool
public DefaultByteBufferPool(boolean direct, int bufferSize) - Parameters:
direct
- If this implementation should use direct buffersbufferSize
- The buffer size to use
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DefaultByteBufferPool
public DefaultByteBufferPool(boolean direct, int bufferSize, int maximumPoolSize, int threadLocalCacheSize, int leakDecetionPercent) - Parameters:
direct
- If this implementation should use direct buffersbufferSize
- The buffer size to usemaximumPoolSize
- The maximum pool size, in number of buffers, it does not include buffers in thread local cachesthreadLocalCacheSize
- The maximum number of buffers that can be stored in a thread local cache
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DefaultByteBufferPool
public DefaultByteBufferPool(boolean direct, int bufferSize, int maximumPoolSize, int threadLocalCacheSize) - Parameters:
direct
- If this implementation should use direct buffersbufferSize
- The buffer size to usemaximumPoolSize
- The maximum pool size, in number of buffers, it does not include buffers in thread local cachesthreadLocalCacheSize
- The maximum number of buffers that can be stored in a thread local cache
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Method Details
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getBufferSize
public int getBufferSize()- Specified by:
getBufferSize
in interfaceByteBufferPool
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isDirect
public boolean isDirect()- Specified by:
isDirect
in interfaceByteBufferPool
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allocate
- Specified by:
allocate
in interfaceByteBufferPool
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getArrayBackedPool
Description copied from interface:ByteBufferPool
If this byte buffer pool corresponds to an array backed pool then this will return itself. Otherwise it will return an array backed pool that contains buffers of the same size.- Specified by:
getArrayBackedPool
in interfaceByteBufferPool
- Returns:
- An array backed pool of the same size
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close
public void close()- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceByteBufferPool
- Specified by:
close
in interfaceCloseable
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finalize
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