Class DirectByteBufferPool

java.lang.Object

ecmwf.common.technical.DirectByteBufferPool

public class DirectByteBufferPool
extends Object

The Class DirectByteBufferPool.

Constructor Summary

Constructors

Constructor	Description
DirectByteBufferPool(int bufferSizeInBytes, long maxIdleMillis)	Instantiates a new direct byte buffer pool.

Method Summary

Modifier and Type	Method	Description
ByteBuffer	acquire()	Acquire.
int	currentPoolSize()	Current pool size.
int	getBufferSizeInBytes()
long	getTotalAllocated()	Gets the total allocated.
long	getTotalReleased()	Gets the total released.
long	getTotalReused()	Gets the total reused.
void	release(ByteBuffer buffer)	Release.
void	shutdown()	Shutdown.

Methods inherited from class Object

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

Constructor Details

DirectByteBufferPool

public DirectByteBufferPool(int bufferSizeInBytes,
 long maxIdleMillis)

Instantiates a new direct byte buffer pool.

Parameters:

bufferSizeInBytes - the buffer size in bytes

maxIdleMillis - the max idle millis

Method Details

getBufferSizeInBytes

public int getBufferSizeInBytes()

acquire

public ByteBuffer acquire()

Acquire.

Returns:

the byte buffer

release

public void release(ByteBuffer buffer)

Release.

Parameters:

buffer - the buffer

currentPoolSize

public int currentPoolSize()

Current pool size.

Returns:

the int

getTotalAllocated

public long getTotalAllocated()

Gets the total allocated.

Returns:

the total allocated

getTotalReused

public long getTotalReused()

Gets the total reused.

Returns:

the total reused

getTotalReleased

public long getTotalReleased()

Gets the total released.

Returns:

the total released

shutdown

public void shutdown()

Shutdown.