io.aeron.samples.stress

Class CRC64

java.lang.Object

io.aeron.samples.stress.CRC64

public class CRC64
extends Object

CRC-64 implementation with ability to combine checksums calculated over different blocks of data.

Constructor Summary

Constructors

Constructor and Description
CRC64() Construct new CRC.

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args) Entry point
void	update(byte[] b, int offset, int len) Update CRC64 with new byte block.
void	update(DirectBuffer b, int offset, int len) Update CRC64 with new DirectBuffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

CRC64

public CRC64()

Construct new CRC.

Method Detail

update

public void update(byte[] b,
                   int offset,
                   int len)

Update CRC64 with new byte block.

Parameters:

b - input.

offset - the position to read from.

len - length to process.

update

public void update(DirectBuffer b,
                   int offset,
                   int len)

Update CRC64 with new DirectBuffer.

Parameters:

b - input.

offset - the position to read from.

len - length to process.

main

public static void main(String[] args)
                 throws Exception

Entry point

Parameters:

args - command line args.

Throws:

Exception - on failure.