org.eclipse.soda.dk.notification
Class Notification

java.lang.Object
  org.eclipse.soda.dk.notification.Notification

All Implemented Interfaces:

java.lang.Runnable, NotificationService

public class Notification
extends java.lang.Object
implements NotificationService, java.lang.Runnable

Version:

1.1.0

Field Summary

protected java.util.Hashtable	beginTopicListeners Define the begin topic listeners (Hashtable) field.
protected static long	BroadcastThreshold Define the broadcast threshold (long) field.
protected static NotificationService	Broker Define the broker (NotificationService) constant.
protected java.util.Hashtable	endTopicListeners Define the end topic listeners (Hashtable) field.
protected NotificationListener	globalTopicListeners Define the global topic listeners (NotificationListener) field.
static java.lang.String	NOTIFICATION_BROADCAST_THRESHOLD_DEFAULT Define the notification broadcast threshold default (String) constant.
static java.lang.String	NOTIFICATION_BROADCAST_THRESHOLD_KEY Define the notification broadcast threshold key (String) constant.
static java.lang.String	NOTIFICATION_NOTIFY_THRESHOLD_DEFAULT Define the notification notify threshold default (String) constant.
static java.lang.String	NOTIFICATION_NOTIFY_THRESHOLD_KEY Define the notification notify threshold key (String) constant.
protected static long	NotifyThreshold Define the notify threshold (long) field.
protected NotificationQueue	queue Define the information broker (InformationBrokerService) field.
protected java.lang.Thread	thread Define the thread (Thread) field.
protected java.util.Hashtable	topicListeners Define the record (Hashtable) field.

Fields inherited from interface org.eclipse.soda.dk.notification.service.NotificationService

Capabilities, CAPABILITIES_EXTERNAL_KEY, CAPABILITIES_GET_EXTERNAL_KEY, CAPABILITIES_READ_EXTERNAL_KEY, Configuration, CONFIGURATION_DATA_KEY, CONFIGURATION_EXTERNAL_KEY, CONFIGURATION_GET_EXTERNAL_KEY, CONFIGURATION_READ_EXTERNAL_KEY, ERROR_EXTERNAL_KEY, EXCEPTION_DATA_KEY, EXECUTE_EXTERNAL_KEY, FACTORY_SERVICE_NAME, GET_EXTERNAL_KEY, MESSAGE_DATA_KEY, Metrics, METRICS_EXTERNAL_KEY, METRICS_GET_EXTERNAL_KEY, READ_EXTERNAL_KEY, SERVICE_NAME, SET_EXTERNAL_KEY, Status, STATUS_EXTERNAL_KEY, STATUS_GET_EXTERNAL_KEY, STATUS_READ_EXTERNAL_KEY, TIMESTAMP_DATA_KEY, TOPIC_DELIMITER, TOPIC_DELIMITER_STRING, TOPIC_WILDCARD, TOPIC_WILDCARD_STRING, TRIGGER_EXTERNAL_KEY, VALUE_DATA_KEY, VALUE_OLD_DATA_KEY, WRITE_EXTERNAL_KEY

Constructor Summary

Notification()
Constructs an instance of this class.

Method Summary

void	broadcast(java.lang.String key, java.util.Dictionary value)
static NotificationService	createBroker() Create broker and return the NotificationService result.
void	exit() Exit.
static long	getBroadcastThreshold() Gets the broadcast threshold (long) value.
static long	getBroadcastThresholdDefault() Gets the broadcast threshold default (long) value.
static NotificationService	getBroker() Gets the broker (NotificationService) value.
static java.lang.String	getExternalKey(java.lang.String prefix, java.lang.String key)
static java.lang.String[]	getExternalKeys(java.lang.String prefix, java.lang.String[] keys)
NotificationQueue	getInformationBroker() Returns the informationBroker.
static long	getNotifyThreshold() Gets the notify threshold (long) value.
static long	getNotifyThresholdDefault() Gets the notify threshold default (long) value.
void	notify(NotificationListener notificationListener, java.lang.String topic, java.util.Dictionary data) Notify with the specified notification listener, topic and data parameters.
void	register(java.lang.String[] subscriptions, NotificationListener listener) Subscribe with the specified subscriptions and listener parameters.
void	register(java.lang.String subscription, NotificationListener listener) Subscribe with the specified subscription and listener parameters.
void	run() Run.
static void	setBroadcastThreshold(long broadcastThreshold)
static void	setNotifyThreshold(long threshold)
void	start() Start
void	stop() Stop.
java.lang.String	toString() Returns the string value.
void	unregister(NotificationListener listener) Unsubscribe with the specified listener parameter.

Methods inherited from class java.lang.Object

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

Field Detail

NOTIFICATION_NOTIFY_THRESHOLD_KEY

public static final java.lang.String NOTIFICATION_NOTIFY_THRESHOLD_KEY

Define the notification notify threshold key (String) constant.

See Also:

Constant Field Values

NOTIFICATION_NOTIFY_THRESHOLD_DEFAULT

public static final java.lang.String NOTIFICATION_NOTIFY_THRESHOLD_DEFAULT

Define the notification notify threshold default (String) constant.

See Also:

Constant Field Values

NOTIFICATION_BROADCAST_THRESHOLD_KEY

public static final java.lang.String NOTIFICATION_BROADCAST_THRESHOLD_KEY

Define the notification broadcast threshold key (String) constant. -Dnotification.broadcastthreshold=0

See Also:

Constant Field Values

NOTIFICATION_BROADCAST_THRESHOLD_DEFAULT

public static final java.lang.String NOTIFICATION_BROADCAST_THRESHOLD_DEFAULT

Define the notification broadcast threshold default (String) constant.

See Also:

Constant Field Values

Broker

protected static final NotificationService Broker

Define the broker (NotificationService) constant.

NotifyThreshold

protected static long NotifyThreshold

Define the notify threshold (long) field.

BroadcastThreshold

protected static long BroadcastThreshold

Define the broadcast threshold (long) field.

queue

protected NotificationQueue queue

Define the information broker (InformationBrokerService) field.

thread

protected java.lang.Thread thread

Define the thread (Thread) field.

topicListeners

protected java.util.Hashtable topicListeners

Define the record (Hashtable) field.

beginTopicListeners

protected java.util.Hashtable beginTopicListeners

Define the begin topic listeners (Hashtable) field.

endTopicListeners

protected java.util.Hashtable endTopicListeners

Define the end topic listeners (Hashtable) field.

globalTopicListeners

protected NotificationListener globalTopicListeners

Define the global topic listeners (NotificationListener) field.

Constructor Detail

Notification

public Notification()

Constructs an instance of this class.

Method Detail

createBroker

public static NotificationService createBroker()

Create broker and return the NotificationService result.

Returns:

Results of the create broker (NotificationService) value.

See Also:

getBroker(), getInformationBroker()

getBroadcastThreshold

public static long getBroadcastThreshold()

Gets the broadcast threshold (long) value.

Returns:

The broadcast threshold (long) value.

See Also:

setBroadcastThreshold(long)

getBroadcastThresholdDefault

public static long getBroadcastThresholdDefault()

Gets the broadcast threshold default (long) value.

Returns:

The broadcast threshold default (long) value.

getBroker

public static NotificationService getBroker()

Gets the broker (NotificationService) value.

Returns:

The broker (NotificationService) value.

See Also:

createBroker(), getInformationBroker()

getExternalKey

public static java.lang.String getExternalKey(java.lang.String prefix,
                                              java.lang.String key)

Parameters:

prefix - The prefix (String) parameter.

key - The key (String) parameter.

Returns:

Results of the get external key (String) value. The prefix (String) parameter. The key (String) parameter.

getExternalKeys

public static java.lang.String[] getExternalKeys(java.lang.String prefix,
                                                 java.lang.String[] keys)

Parameters:

prefix - The prefix (String) parameter.

keys - The keys (String[]) parameter.

Returns:

Results of the get external keys (String[]) value. The prefix (String) parameter. The keys (String[]) parameter.

getNotifyThreshold

public static long getNotifyThreshold()

Gets the notify threshold (long) value.

Returns:

The notify threshold (long) value.

See Also:

setNotifyThreshold(long)

getNotifyThresholdDefault

public static long getNotifyThresholdDefault()

Gets the notify threshold default (long) value.

Returns:

The notify threshold default (long) value.

setBroadcastThreshold

public static void setBroadcastThreshold(long broadcastThreshold)

Parameters:

broadcastThreshold - The broadcast threshold (long) parameter.

See Also:

getBroadcastThreshold()

setNotifyThreshold

public static void setNotifyThreshold(long threshold)

Parameters:

threshold - The threshold (long) parameter.

See Also:

getNotifyThreshold()

broadcast

public void broadcast(java.lang.String key,
                      java.util.Dictionary value)

Specified by:

broadcast in interface NotificationService

Parameters:

key - The key (String) parameter.

value - The value (Dictionary) parameter.

exit

public void exit()

Exit.

getInformationBroker

public NotificationQueue getInformationBroker()

Returns the informationBroker.

Returns:

Results of the get information broker (NotificationQueue) value.

notify

public void notify(NotificationListener notificationListener,
                   java.lang.String topic,
                   java.util.Dictionary data)

Notify with the specified notification listener, topic and data parameters.

Parameters:

notificationListener - The notification listener (NotificationListener) parameter.

topic - The topic (String) parameter.

data - The data (Dictionary) parameter.

register

public void register(java.lang.String subscription,
                     NotificationListener listener)

Subscribe with the specified subscription and listener parameters. The subscription (String) parameter. The listener (NotificationListener) parameter. The subscription (String) parameter. The listener (NotificationListener) parameter. The subscription (String) parameter. The listener (NotificationListener) parameter.

Specified by:

register in interface NotificationService

Parameters:

subscription - The subscription (String) parameter.

listener - The listener (NotificationListener) parameter.

See Also:

register(String[],NotificationListener)

register

public void register(java.lang.String[] subscriptions,
                     NotificationListener listener)

Subscribe with the specified subscriptions and listener parameters. The subscriptions (String[]) parameter. The listener (NotificationListener) parameter. The subscriptions (String[]) parameter. The listener (NotificationListener) parameter. The subscriptions (String[]) parameter. The listener (NotificationListener) parameter.

Specified by:

register in interface NotificationService

Parameters:

subscriptions - The subscriptions (String[]) parameter.

listener - The listener (NotificationListener) parameter.

See Also:

register(String,NotificationListener)

run

public void run()

Run.

Specified by:

run in interface java.lang.Runnable

start

public void start()

Start

stop

public void stop()

Stop.

toString

public java.lang.String toString()

Returns the string value.

Overrides:

toString in class java.lang.Object

Returns:

The string (String) value.

unregister

public void unregister(NotificationListener listener)

Unsubscribe with the specified listener parameter. The listener (NotificationListener) parameter. The listener (NotificationListener) parameter. The listener (NotificationListener) parameter.

Specified by:

unregister in interface NotificationService

Parameters:

listener - The listener (NotificationListener) parameter.