org.apache.ignite.internal.processors.cache.persistence.wal

Class ByteBufferExpander

java.lang.Object

org.apache.ignite.internal.processors.cache.persistence.wal.ByteBufferExpander

All Implemented Interfaces:

AutoCloseable

public class ByteBufferExpander
extends Object
implements AutoCloseable

ByteBuffer wrapper for dynamically expand buffer size.

Constructor Summary

Constructors

Constructor and Description
ByteBufferExpander(int initSize, ByteOrder order)

Method Summary

Modifier and Type	Method and Description
ByteBuffer	buffer() Current byte buffer.
void	close()
ByteBuffer	expand(int size) Expands current byte buffer to the requested size.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferExpander

public ByteBufferExpander(int initSize,
                          ByteOrder order)

Parameters:

initSize - Initial size.

order - Byte order.

Method Detail

buffer

public ByteBuffer buffer()

Current byte buffer.

Returns:

Current byteBuffer.

expand

public ByteBuffer expand(int size)

Expands current byte buffer to the requested size.

Returns:

ByteBuffer with requested size.

close

public void close()

Specified by:

close in interface AutoCloseable