org.rifidi.edge.adapter.alien.gpio

Class AlienGPIOMessageParsingStrategy

java.lang.Object

org.rifidi.edge.adapter.alien.gpio.AlienGPIOMessageParsingStrategy

All Implemented Interfaces:

MessageParsingStrategy

public class AlienGPIOMessageParsingStrategy
extends java.lang.Object
implements MessageParsingStrategy

This is an implementation of the MessageParsingStrategy for the Alien IOStream. Each message is delimited by a newline ([CR] [LF]). The NUL character is tacked on if it is the end of a transmission.

Author:

Kyle Neumeier - kyle@pramari.com

Constructor Summary

Constructors

Constructor and Description
AlienGPIOMessageParsingStrategy()

Method Summary

Modifier and Type	Method and Description
byte[]	isMessage(byte message) This method is called each time a new byte is read.

Methods inherited from class java.lang.Object

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

Constructor Detail

AlienGPIOMessageParsingStrategy

public AlienGPIOMessageParsingStrategy()

Method Detail

isMessage

public byte[] isMessage(byte message)

Description copied from interface: MessageParsingStrategy

This method is called each time a new byte is read. It will return the full message if a complete message has arrived, otherwise null.

Specified by:

isMessage in interface MessageParsingStrategy

Returns:

the message or null