org.apache.airavata.xbaya.messaging

Class Monitor

java.lang.Object

org.apache.airavata.xbaya.messaging.event.EventProducer

org.apache.airavata.xbaya.messaging.Monitor

public class Monitor
extends EventProducer

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	DEFAULT_MODEL_KEY
protected Map<String,EventDataRepository>	eventDataMap
protected static org.slf4j.Logger	logger
protected org.apache.airavata.messaging.core.Consumer	messageClient
protected long	messagePullTimeout
protected boolean	monitoring
protected boolean	printRawMessages

Constructor Summary

Constructors

Constructor and Description
Monitor()

Method Summary

Methods

Modifier and Type	Method and Description
void	fireStartMonitoring(String workflowName)
EventDataRepository	getEventData() Deprecated. - Use getEventDataRepository() instead
EventDataRepository	getEventData(String nodeID) Deprecated. - Use getEventDataRepository(...) instead
EventDataRepository	getEventDataRepository() Return the event data repository containing all the notifications
EventDataRepository	getEventDataRepository(String nodeID) Return the event data repository containing all the notifications for the node
long	getMessagePullTimeout() Retrieve the timeout in milliseconds for pulling messages
boolean	isMonitoring() is the monitoring active
void	printRawMessage(boolean print) Print the raw notification messages to the console as they arrive
void	resetEventData() Resets the graph and clear the monitoring table.
void	setMessagePullTimeout(long timeout) Set the timeout in milliseconds for pulling messages
void	setPrint(boolean print) Deprecated. - Use printRawMessage(...) instead
void	start()
void	startMonitoring() Start monitoring asynchronously
void	stop() Stops monitoring without using a thread.
void	stopMonitoring() Stop monitoring asynchronously
void	subscribe(String experimentID) Subscribe to the WS Messenger client to pull notifications from the message box
void	unsubscribe(String experimentId) Unsubcribe from the ws messager client
void	waitForCompletion() Wait until the monitoring is completed

Methods inherited from class org.apache.airavata.xbaya.messaging.event.EventProducer

addEventListener, removeEventListener, sendEvent, sendSafeEvent

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.slf4j.Logger logger

DEFAULT_MODEL_KEY

protected static final String DEFAULT_MODEL_KEY

See Also:

Constant Field Values

eventDataMap

protected Map<String,EventDataRepository> eventDataMap

messageClient

protected org.apache.airavata.messaging.core.Consumer messageClient

printRawMessages

protected boolean printRawMessages

messagePullTimeout

protected long messagePullTimeout

monitoring

protected boolean monitoring

Constructor Detail

Monitor

public Monitor()

Method Detail

getEventDataRepository

public EventDataRepository getEventDataRepository()

Return the event data repository containing all the notifications

Returns:

getEventDataRepository

public EventDataRepository getEventDataRepository(String nodeID)

Return the event data repository containing all the notifications for the node

Parameters:

nodeID -

Returns:

start

public void start()
           throws MonitorException

Throws:

MonitorException

stop

public void stop()
          throws MonitorException

Stops monitoring without using a thread.

Throws:

MonitorException

startMonitoring

public void startMonitoring()

Start monitoring asynchronously

stopMonitoring

public void stopMonitoring()

Stop monitoring asynchronously

resetEventData

public void resetEventData()

Resets the graph and clear the monitoring table. Remove all the extra table models available

subscribe

public void subscribe(String experimentID)
               throws MonitorException

Subscribe to the WS Messenger client to pull notifications from the message box

Throws:

MonitorException

unsubscribe

public void unsubscribe(String experimentId)

Unsubcribe from the ws messager client

Throws:

MonitorException

waitForCompletion

public void waitForCompletion()

Wait until the monitoring is completed

printRawMessage

public void printRawMessage(boolean print)

Print the raw notification messages to the console as they arrive

Parameters:

print - - if true raw notifications are printed

getMessagePullTimeout

public long getMessagePullTimeout()

Retrieve the timeout in milliseconds for pulling messages

Returns:

setMessagePullTimeout

public void setMessagePullTimeout(long timeout)

Set the timeout in milliseconds for pulling messages

Parameters:

timeout -

isMonitoring

public boolean isMonitoring()

is the monitoring active

Returns:

getEventData

public EventDataRepository getEventData()

Deprecated. - Use getEventDataRepository() instead

Returns:

getEventData

public EventDataRepository getEventData(String nodeID)

Deprecated. - Use getEventDataRepository(...) instead

Parameters:

nodeID -

Returns:

setPrint

public void setPrint(boolean print)

Deprecated. - Use printRawMessage(...) instead

Parameters:

print - - if true raw notifications are printed

fireStartMonitoring

public void fireStartMonitoring(String workflowName)