Module id.ICE

Package id.ICE.scanners

Class FixedLengthMessageScanner

Object

FixedLengthMessageScanner

All Implemented Interfaces:

MessageScanner

public class FixedLengthMessageScanner
extends Object
implements MessageScanner

This scanner is useful when all incoming messages have fixed length.

Constructor Summary

Constructors

Constructor	Description
FixedLengthMessageScanner(int messageLength)

Method Summary

Modifier and Type	Method	Description
int	scan(ByteBuffer buf)

Methods inherited from class Object

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

Constructor Details

FixedLengthMessageScanner

public FixedLengthMessageScanner(int messageLength)

Method Details

scan

public int scan(ByteBuffer buf)

Specified by:

scan in interface MessageScanner

Returns:

message end position or -1 if message is not complete or not found in the buffer yet. If last byte of the message found on position n then the message end position will be considered as n + 1.