siena
Class Monitor

java.lang.Object
  siena.Monitor

public class Monitor
extends java.lang.Object

Monitor is a logging facility that can be used in conjunction with the Siena Monitor.

Field Summary

static byte[]	AntoNode a smiley face
static byte[]	ObjectNode a node representing a generic object
static byte[]	SienaNode a node representing a Siena server
static byte[]	ThinClientNode a node representing a thin client

Constructor Summary

Monitor()

Method Summary

static void	add_node(byte[] node) Signal the creation of a a new node to the monitor uses the Siena server icond, by default
static void	add_node(byte[] node, byte[] ntype) Signal a new "node" to the monitor.
static void	connect(byte[] n1, byte[] n2) Signal a connection to the monitor.
static void	disconnect(byte[] n1, byte[] n2) Signal a disconnection to the monitor.
static void	notify(byte[] sender, byte[] receiver) Signal a notification to the monitor.
static void	remove_node(byte[] node) Signal the removal of a a new node
static void	setAddress(java.net.InetAddress address) sets the address of the Siena Monitor.
static void	setAddress(java.net.InetAddress address, int port) sets address and port for the Siena Monitor
static void	subscribe(byte[] sender, byte[] receiver) Signal a subscription to the monitor.
static void	unsubscribe(byte[] sender, byte[] receiver) Signal an unsubscription to the monitor.

Methods inherited from class java.lang.Object

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

Field Detail

SienaNode

public static final byte[] SienaNode

a node representing a Siena server

ThinClientNode

public static final byte[] ThinClientNode

a node representing a thin client

ObjectNode

public static final byte[] ObjectNode

a node representing a generic object

AntoNode

public static final byte[] AntoNode

a smiley face

Constructor Detail

Monitor

public Monitor()

Method Detail

setAddress

public static void setAddress(java.net.InetAddress address)

sets the address of the Siena Monitor. uses the default port.

setAddress

public static void setAddress(java.net.InetAddress address,
                              int port)

sets address and port for the Siena Monitor

notify

public static void notify(byte[] sender,
                          byte[] receiver)

Signal a notification to the monitor.

Parameters:

sender - id of the sender

receiver - id of the receiver

subscribe

public static void subscribe(byte[] sender,
                             byte[] receiver)

Signal a subscription to the monitor.

Parameters:

sender - id of the subscriber

receiver - id of the receiver node

unsubscribe

public static void unsubscribe(byte[] sender,
                               byte[] receiver)

Signal an unsubscription to the monitor.

Parameters:

sender - id of the subscriber

receiver - id of the receiver node

connect

public static void connect(byte[] n1,
                           byte[] n2)

Signal a connection to the monitor.

Parameters:

n1 - id of the first node

n2 - id of the second node

disconnect

public static void disconnect(byte[] n1,
                              byte[] n2)

Signal a disconnection to the monitor.

Parameters:

n1 - id of the first node

n2 - id of the second node

add_node

public static void add_node(byte[] node,
                            byte[] ntype)

Signal a new "node" to the monitor.

Parameters:

node - id of the new node

ntype - type of the new node

add_node

public static void add_node(byte[] node)

Signal the creation of a a new node to the monitor uses the Siena server icond, by default

Parameters:

node - id of the new node

remove_node

public static void remove_node(byte[] node)

Signal the removal of a a new node

Parameters:

node - id of the removed node