alma.acs.nsstatistics

Class NotifyServiceData

java.lang.Object

alma.acs.nsstatistics.AbstractNotifyServiceElement

alma.acs.nsstatistics.NotifyServiceData

All Implemented Interfaces:

java.lang.Comparable<NotifyServiceData>

public class NotifyServiceData
extends AbstractNotifyServiceElement
implements java.lang.Comparable<NotifyServiceData>

Encapsulates a Corba notify service for use in the model and in GUI elements.

All equality and comparison methods are based on the simplified name.

Field Summary

Fields inherited from class alma.acs.nsstatistics.AbstractNotifyServiceElement

name

Constructor Summary

Constructors

Constructor and Description
NotifyServiceData(java.lang.String name, java.lang.String factoryName, EventChannelFactory ecf, NotificationServiceMonitorControl mc, java.util.logging.Logger logger) TODO: Get MC object in the ctor instead of passing it.

Method Summary

Modifier and Type	Method and Description
void	addChannel(java.lang.String channelName, ChannelData cdata)
int	compareTo(NotifyServiceData o)
boolean	equals(java.lang.Object o)
ChannelData	getChannelByCorbaRef(EventChannel corbaRef) This method can be used to merge incomplete NC information sets coming from the naming service, the regular notify service API, and the MC TAO extension API.
ChannelData	getChannelById(int ncId)
ChannelData	getChannelByName(java.lang.String channelName)
java.util.ArrayList<ChannelData>	getChannels()
int	getDeltaConsumers()
int	getDeltaSuppliers()
EventChannelFactory	getEventChannelFactory()
java.lang.String	getFactoryName()
NotificationServiceMonitorControl	getMc()
java.util.List<ChannelData>	getNewChannels()
int	getNumberConsumers()
int	getNumberSuppliers()
int	hashCode()
boolean	isReachable()
boolean	isStandardNotifyService() TODO: Possibly use this information to graphically distinguish between the notify service instances always started by ACS, and any additional service instances.
void	removeChannel(java.lang.String channelName)
void	setReachable(boolean isReachable)
void	updateEventChannelFactory(EventChannelFactory efact) The notify service ref must be updated once after the notify service becomes available, after initial unreachability.
void	updateMC(NotificationServiceMonitorControl monitorControl) The MC object ref must be updated when a notify service was restarted.

Methods inherited from class alma.acs.nsstatistics.AbstractNotifyServiceElement

getName, getNumConsumersAndDelta, getNumSuppliersAndDelta, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NotifyServiceData

public NotifyServiceData(java.lang.String name,
                         java.lang.String factoryName,
                         EventChannelFactory ecf,
                         NotificationServiceMonitorControl mc,
                         java.util.logging.Logger logger)

TODO: Get MC object in the ctor instead of passing it. Also get it again somehow after a service restart.

Parameters:

name - The simplified display name

factoryName - The full name (ID)

ecf - Corba reference to the notify service

mc - Corba reference to the monitor-control object (TAO extension)

Method Detail

getEventChannelFactory

public EventChannelFactory getEventChannelFactory()

Returns:

The corba ref to the notify service, or null if the eventGUI has never found this service to be reachable and thus has not obtained a correctly narrowed reference yet.

getMc

public NotificationServiceMonitorControl getMc()

updateEventChannelFactory

public void updateEventChannelFactory(EventChannelFactory efact)

The notify service ref must be updated once after the notify service becomes available, after initial unreachability.

updateMC

public void updateMC(NotificationServiceMonitorControl monitorControl)

The MC object ref must be updated when a notify service was restarted.

isStandardNotifyService

public boolean isStandardNotifyService()

TODO: Possibly use this information to graphically distinguish between the notify service instances always started by ACS, and any additional service instances.

isReachable

public boolean isReachable()

setReachable

public void setReachable(boolean isReachable)

getChannels

public java.util.ArrayList<ChannelData> getChannels()

getChannelByName

public ChannelData getChannelByName(java.lang.String channelName)

getChannelById

public ChannelData getChannelById(int ncId)

getChannelByCorbaRef

public ChannelData getChannelByCorbaRef(EventChannel corbaRef)

This method can be used to merge incomplete NC information sets coming from the naming service, the regular notify service API, and the MC TAO extension API.

The matching may fail even if the corba references point to the same NC object, see Object._is_equivalent(org.omg.CORBA.Object).

getNewChannels

public java.util.List<ChannelData> getNewChannels()

addChannel

public void addChannel(java.lang.String channelName,
                       ChannelData cdata)

removeChannel

public void removeChannel(java.lang.String channelName)

getNumberConsumers

public int getNumberConsumers()

Specified by:

getNumberConsumers in class AbstractNotifyServiceElement

getNumberSuppliers

public int getNumberSuppliers()

Specified by:

getNumberSuppliers in class AbstractNotifyServiceElement

getDeltaConsumers

public int getDeltaConsumers()

Specified by:

getDeltaConsumers in class AbstractNotifyServiceElement

getDeltaSuppliers

public int getDeltaSuppliers()

Specified by:

getDeltaSuppliers in class AbstractNotifyServiceElement

getFactoryName

public java.lang.String getFactoryName()

compareTo

public int compareTo(NotifyServiceData o)

Specified by:

compareTo in interface java.lang.Comparable<NotifyServiceData>

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object