uk.org.iscream.cms.server.filter
Class UDPReader

java.lang.Object
  java.lang.Thread
      uk.org.iscream.cms.server.filter.UDPReader

All Implemented Interfaces:

Runnable

public class UDPReader

extends Thread

This class contains the main method to be run by the filterd. It harvests UDP traffic, and queues it.

Version:

$Id: UDPReader.java,v 1.25 2003/02/05 16:43:47 tdb Exp $

Author:

$Author: tdb $

Field Summary

private Logger	_logger This holds a reference to the system logger that is being used.
private String	_name This is the friendly identifier of the component this class is running in.
(package private) int	_port The port that this reader is using
(package private) Queue	_queue The Queue object
private int	packetSizeLimit The maximum size of a packet
String	REVISION The current CVS revision of this class

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

UDPReader(int port, Queue queue)
Constructs a new UDPReader.

Method Summary

void	run() The main method in the class.
String	toString() Overrides the Object.toString() method to provide clean logging (every class should have this).

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, yield

Methods inherited from class java.lang.Object

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

Field Detail

REVISION

public final String REVISION

The current CVS revision of this class

See Also:

Constant Field Values

packetSizeLimit

private final int packetSizeLimit

The maximum size of a packet

See Also:

Constant Field Values

_name

private String _name

This is the friendly identifier of the component this class is running in. eg, a Filter may be called "filter1", If this class does not have an owning component, a name from the configuration can be placed here. This name could also be changed to null for utility classes.

_logger

private Logger _logger

This holds a reference to the system logger that is being used.

_port

int _port

The port that this reader is using

_queue

Queue _queue

The Queue object

Constructor Detail

UDPReader

public UDPReader(int port,
                 Queue queue)

Constructs a new UDPReader.

Parameters:

port - The port on which we listen for UDP data

queue - The queue which we are using

Method Detail

run

public void run()

The main method in the class. Reads and queues XML sent over UDP.

toString

public String toString()

Overrides the Object.toString() method to provide clean logging (every class should have this). This uses the uk.org.iscream.cms.util.NameFormat class to format the toString()

Returns:

the name of this class and its CVS revision