net.tinyos.tinydb
Class TinyDBMain

java.lang.Object
  |
  +--net.tinyos.tinydb.TinyDBMain

public class TinyDBMain

extends java.lang.Object

TinyDBMain creates the main UI for the TinyDB java classes.

Field Summary

static int	DATA_SIZE
static net.tinyos.message.MoteIF	mif
static int	MSG_SIZE
static net.tinyos.tinydb.TinyDBNetwork	nw

Constructor Summary

TinyDBMain()

Method Summary

static void	addQueryListener(net.tinyos.tinydb.QueryListener ql) Register the specified QueryListener.
static void	initMain() Initialize the static variables that TinyDB needs to have set up to run Note that this does not show any of the TinyDB UI, so it can be used in apps that have their own user interface
static void	initMain(java.lang.String configFileName) Initialize the static variables that TinyDB needs to have set up to run Note that this does not show any of the TinyDB UI, so it can be used in apps that have their own user interface
static void	injectQuery(net.tinyos.tinydb.TinyDBQuery q, net.tinyos.tinydb.ResultListener rl) Helper routine to handle the common steps in sending a query into the network.
static void	main(java.lang.String[] args)
static void	notifyAddedQuery(net.tinyos.tinydb.TinyDBQuery q) Notify all currently registered QueryListeners with a addQuery message
static void	notifyRemovedQuery(net.tinyos.tinydb.TinyDBQuery q) Notify all currently register QueryListeners with a removeQuery message
static void	removeQueryListener(net.tinyos.tinydb.QueryListener ql) Deregister the specified QueryListener

Methods inherited from class java.lang.Object

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

Field Detail

mif

public static net.tinyos.message.MoteIF mif

nw

public static net.tinyos.tinydb.TinyDBNetwork nw

DATA_SIZE

public static final int DATA_SIZE

See Also:

Constant Field Values

MSG_SIZE

public static final int MSG_SIZE

See Also:

Constant Field Values

Constructor Detail

TinyDBMain

public TinyDBMain()

Method Detail

main

public static void main(java.lang.String[] args)

Parameters:

args - the command line arguments

initMain

public static void initMain(java.lang.String configFileName)
                     throws java.io.IOException

Initialize the static variables that TinyDB needs to have set up to run Note that this does not show any of the TinyDB UI, so it can be used in apps that have their own user interface

java.io.IOException

initMain

public static void initMain()
                     throws java.io.IOException

Initialize the static variables that TinyDB needs to have set up to run Note that this does not show any of the TinyDB UI, so it can be used in apps that have their own user interface

java.io.IOException

injectQuery

public static void injectQuery(net.tinyos.tinydb.TinyDBQuery q,
                               net.tinyos.tinydb.ResultListener rl)
                        throws java.io.IOException

Helper routine to handle the common steps in sending a query into the network.

Parameters:

q - The query to inject

rl - The result listner to receive (processed) results from this query.

java.io.IOException

addQueryListener

public static void addQueryListener(net.tinyos.tinydb.QueryListener ql)

Register the specified QueryListener. The listener will be notified everytime notifyAddedQuery or notifyRemovedQuery is called.

removeQueryListener

public static void removeQueryListener(net.tinyos.tinydb.QueryListener ql)

Deregister the specified QueryListener

notifyAddedQuery

public static void notifyAddedQuery(net.tinyos.tinydb.TinyDBQuery q)

Notify all currently registered QueryListeners with a addQuery message

notifyRemovedQuery

public static void notifyRemovedQuery(net.tinyos.tinydb.TinyDBQuery q)

Notify all currently register QueryListeners with a removeQuery message