io.appulse.utils

Class BytesPool

java.lang.Object

io.appulse.utils.BytesPool

All Implemented Interfaces:

AutoCloseable

public class BytesPool
extends Object
implements AutoCloseable

The customisable Bytes pool.

Since:

1.15.0

Author:

Artem Labazin

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	BytesPool.PooledBytes Specific Bytes implementation for the pools.

Constructor Summary

Constructors

Constructor and Description
BytesPool()

Method Summary

Modifier and Type	Method and Description
BytesPool.PooledBytes	acquire() Return the pooled bytes buffer.
BytesPool.PooledBytes	acquire(int minSize) Return the pooled bytes buffer with guaranteed minimal size.
void	close()
int	getAcquiredCount() Returns the acquired buffers count.
int	getFreeCount() Returns the free buffers count.
int	getTotalCount() Returns the total buffers count.
void	release(@NonNull BytesPool.PooledBytes buffer) Release the acquired bytes buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

BytesPool

public BytesPool()

Method Detail

acquire

public BytesPool.PooledBytes acquire()

Return the pooled bytes buffer.

Returns:

the pooled Bytes instance

acquire

public BytesPool.PooledBytes acquire(int minSize)

Return the pooled bytes buffer with guaranteed minimal size.

Parameters:

minSize - expected minimal buffer size in mytes

Returns:

the pooled Bytes instance

release

public void release(@NonNull
                    @NonNull BytesPool.PooledBytes buffer)

Release the acquired bytes buffer.

Parameters:

buffer - the buffer to release

getAcquiredCount

public int getAcquiredCount()

Returns the acquired buffers count.

Returns:

acquired count

getFreeCount

public int getFreeCount()

Returns the free buffers count.

Returns:

free count

getTotalCount

public int getTotalCount()

Returns the total buffers count.

Returns:

total count

close

public void close()

Specified by:

close in interface AutoCloseable