A B C D E F G I K L M N O P R S T U

A

addCommandListener(CommandListener) - Method in class org.lsst.ccs.bus.BusApplicationLayer

registers a CommandListener (in fact a ForwarderToCommand to the underlying transport)

addCommandListener(CommandListener) - Method in class org.lsst.ccs.bus.BusMessagingFactory

addCommandListener(CommandListener, String) - Method in class org.lsst.ccs.bus.BusMessagingFactory

addCommandListener(CommandListener) - Method in class org.lsst.ccs.bus.MessagingFactory

addCommandListener(CommandListener, String) - Method in class org.lsst.ccs.bus.MessagingFactory

additionalInformation - Variable in exception org.lsst.ccs.bus.DuplicateBusNameException

addLogListener(LogListener) - Method in class org.lsst.ccs.bus.BusApplicationLayer

registers a LogListener (in fact a ForwarderToLog to the underlying transport)

addLogListener(LogListener) - Method in class org.lsst.ccs.bus.BusMessagingFactory

addLogListener(LogListener, String) - Method in class org.lsst.ccs.bus.BusMessagingFactory

addLogListener(LogListener) - Method in class org.lsst.ccs.bus.MessagingFactory

addLogListener(LogListener, String) - Method in class org.lsst.ccs.bus.MessagingFactory

addMembershipListener(BusMembershipListener) - Method in class org.lsst.ccs.bus.BusMessagingFactory

addMembershipListener(BusMembershipListener) - Method in class org.lsst.ccs.bus.MessagingFactory

addMessageListener(String, BusMessageForwarder, Bus...) - Method in interface org.lsst.ccs.bus.BusMessagingLayer

Sets up callback configuration for a topic and subsystem.

addStatusListener(StatusListens) - Method in class org.lsst.ccs.bus.BusApplicationLayer

registers a StatusListener (in fact a ForwarderToStatus to the underlying transport)

addStatusListener(StatusListens) - Method in class org.lsst.ccs.bus.BusMessagingFactory

addStatusListener(StatusListens, String) - Method in class org.lsst.ccs.bus.BusMessagingFactory

addStatusListener(StatusListens) - Method in class org.lsst.ccs.bus.MessagingFactory

addStatusListener(StatusListens, String) - Method in class org.lsst.ccs.bus.MessagingFactory

ANONYMOUS_AGENT - Static variable in interface org.lsst.ccs.bus.BusMessagingLayer

anormalEvent(Exception) - Method in interface org.lsst.ccs.bus.BusMembershipListener

notification of an incident (sending a message to a non-existing agent and so on)

anormalEvent(Exception) - Method in class org.lsst.ccs.bus.DefaultLogMembershipListener

B

BadCommandException - Exception in org.lsst.ccs.bus

BadCommandException(String) - Constructor for exception org.lsst.ccs.bus.BadCommandException

BusApplicationLayer - Class in org.lsst.ccs.bus

Calls a BusMessagingLayer and adds all that is necessary to handle messages following application layer concerns.

BusApplicationLayer(String, BusMessagingLayer) - Constructor for class org.lsst.ccs.bus.BusApplicationLayer

creates an entry point to communication for the subsystem.

BusApplicationLayer.ForwarderToCommand - Class in org.lsst.ccs.bus

instances of this class will forward commands coming from the transport layer to the registered CommandListener.

BusApplicationLayer.ForwarderToLog - Class in org.lsst.ccs.bus

instances of this class will forward directly log messages to a log listener

BusApplicationLayer.ForwarderToStatus - Class in org.lsst.ccs.bus

instances of this class will forward directly status messages to statuslistener

BusMembershipListener - Interface in org.lsst.ccs.bus

records the events that warn about a bus membership: connection, disconnection or suspicion of loss of connection.

BusMessageForwarder - Interface in org.lsst.ccs.bus

A BusMessageForwarder receives a BusMessage from the transport layer and passes it to registered MessageListener.

BusMessagingFactory - Class in org.lsst.ccs.bus

BusMessagingFactory() - Constructor for class org.lsst.ccs.bus.BusMessagingFactory

busMessagingLayer - Variable in class org.lsst.ccs.bus.BusApplicationLayer

BusMessagingLayer - Interface in org.lsst.ccs.bus

Interface defining the access to the Transport Layer of Buses

C

clearAggregate(String) - Method in class org.lsst.ccs.bus.StatusAggregator

stop monitoring a given data.

close() - Method in class org.lsst.ccs.bus.BusApplicationLayer

closes the underlying transport layer, stops the listening threads, after this call all other sending calls will fail.

close() - Method in interface org.lsst.ccs.bus.BusMessagingLayer

Close the Transport Layer.

closeFor(String, Bus...) - Method in interface org.lsst.ccs.bus.BusMessagingLayer

close entry points for a bus for an agent.

commandForSending(Command) - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

the command id tagged with a token, an origin, and a correlation

CommandListener - Interface in org.lsst.ccs.bus

Interface to receive commands, implemented by subsystems

connectedToCommand() - Method in class org.lsst.ccs.bus.BusApplicationLayer

lists the name of agents currently connected to the Command Bus

connectedToCommand() - Method in class org.lsst.ccs.bus.MessagingFactory

connecting(String, String) - Method in interface org.lsst.ccs.bus.BusMembershipListener

a new agent is connected to the bus

connecting(String, String) - Method in class org.lsst.ccs.bus.DefaultLogMembershipListener

D

DataStatusListener - Interface in org.lsst.ccs.bus

DefaultLogMembershipListener - Class in org.lsst.ccs.bus

DefaultLogMembershipListener() - Constructor for class org.lsst.ccs.bus.DefaultLogMembershipListener

DestinationsException - Exception in org.lsst.ccs.bus

DestinationsException(Object...) - Constructor for exception org.lsst.ccs.bus.DestinationsException

DestinationsException(String, Object...) - Constructor for exception org.lsst.ccs.bus.DestinationsException

details - Variable in exception org.lsst.ccs.bus.DestinationsException

disconnecting(String, String) - Method in interface org.lsst.ccs.bus.BusMembershipListener

an agent explicitly disconnected

disconnecting(String, String) - Method in class org.lsst.ccs.bus.DefaultLogMembershipListener

DuplicateBusNameException - Exception in org.lsst.ccs.bus

DuplicateBusNameException(String, String) - Constructor for exception org.lsst.ccs.bus.DuplicateBusNameException

E

EncodedStatusListens - Interface in org.lsst.ccs.bus

Marker super-interface of all interfaces describing EncodedDataStatus handling.

ErrorInCommandExecutionException - Exception in org.lsst.ccs.bus

ErrorInCommandExecutionException(String) - Constructor for exception org.lsst.ccs.bus.ErrorInCommandExecutionException

F

failedDestinations - Variable in exception org.lsst.ccs.bus.DestinationsException

forSubsystem(String) - Method in class org.lsst.ccs.bus.BusMessagingFactory

forSubsystem(String) - Method in class org.lsst.ccs.bus.MessagingFactory

ForwarderToStatus(StatusListens) - Constructor for class org.lsst.ccs.bus.BusApplicationLayer.ForwarderToStatus

G

generalLog - Static variable in class org.lsst.ccs.bus.DefaultLogMembershipListener

getAllLast() - Method in class org.lsst.ccs.bus.StatusAggregator

returns the last values of all parameters monitored

getAllLastTV() - Method in class org.lsst.ccs.bus.StatusAggregator

returns the last values of all parameters monitored, with their timestamp.

getAllStatistics() - Method in class org.lsst.ccs.bus.StatusAggregator

returns the statistics of all parameters monitored.

getAverage(String) - Method in class org.lsst.ccs.bus.StatusAggregator

returns the average (over the configured duration) for a given key.

getAverage() - Method in class org.lsst.ccs.bus.StatusAggregator.Statistics

getConfig(String) - Method in class org.lsst.ccs.bus.StatusAggregator

getConnectedNames(Bus) - Method in interface org.lsst.ccs.bus.BusMessagingLayer

Tries to return the name of a list of agents connected to a bus.

getConnection(String, String) - Static method in class org.lsst.ccs.bus.TransportManager

getHistory(String) - Method in class org.lsst.ccs.bus.StatusAggregator

returns the history (over the configured duration) for a given key.

getInstance() - Static method in class org.lsst.ccs.bus.MessagingFactory

getInstance(String, String) - Method in class org.lsst.ccs.bus.TransportManager

getLast(String) - Method in class org.lsst.ccs.bus.StatusAggregator

returns the last value seen for a given key (which has to be monitored)

getLastTV(String) - Method in class org.lsst.ccs.bus.StatusAggregator

returns the last value seen for a given key (which has to be monitored)

getLogDelay() - Static method in class org.lsst.ccs.bus.DefaultLogMembershipListener

getMax(String) - Method in class org.lsst.ccs.bus.StatusAggregator

returns the max (over the configured duration) for a given key.

getMax() - Method in class org.lsst.ccs.bus.StatusAggregator.Statistics

getMin(String) - Method in class org.lsst.ccs.bus.StatusAggregator

returns the min (over the configured duration) for a given key.

getMin() - Method in class org.lsst.ccs.bus.StatusAggregator.Statistics

getName() - Method in class org.lsst.ccs.bus.StatusAggregator.TimedValue

getStatistics(String) - Method in class org.lsst.ccs.bus.StatusAggregator

returns statistics (over the configured duration) for a given key.

getStdDev(String) - Method in class org.lsst.ccs.bus.StatusAggregator

returns the stddev (over the configured duration) for a given key.

getStddev() - Method in class org.lsst.ccs.bus.StatusAggregator.Statistics

getSubsystemName() - Method in class org.lsst.ccs.bus.MessagingFactory

getToken() - Method in class org.lsst.ccs.bus.BusApplicationLayer

getToken() - Method in class org.lsst.ccs.bus.BusMessagingFactory

getToken() - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

getToken() - Method in class org.lsst.ccs.bus.MessagingFactory

gettStamp() - Method in class org.lsst.ccs.bus.StatusAggregator.TimedValue

getValue() - Method in class org.lsst.ccs.bus.StatusAggregator.TimedValue

I

instance - Static variable in class org.lsst.ccs.bus.MessagingFactory

instanciate() - Static method in class org.lsst.ccs.bus.MessagingFactory

isReplyRequested() - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

isReplyRequested() - Method in class org.lsst.ccs.bus.MessagingFactory

K

KeyValueStatusListener - Interface in org.lsst.ccs.bus

L

localLog - Static variable in class org.lsst.ccs.bus.DefaultLogMembershipListener

log - Static variable in class org.lsst.ccs.bus.BusApplicationLayer

logDelay - Static variable in class org.lsst.ccs.bus.DefaultLogMembershipListener

logForSending(LogEvent) - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

LogListener - Interface in org.lsst.ccs.bus

Listens to logging events sent to logging bus

M

MessagingApplicationLayer - Class in org.lsst.ccs.bus

this is to distinguish the transport layer for message from their Application layer.

MessagingApplicationLayer() - Constructor for class org.lsst.ccs.bus.MessagingApplicationLayer

MessagingFactory - Class in org.lsst.ccs.bus

Messaging factory, insulating the application from the messaging middleware (JMS or other)

MessagingFactory() - Constructor for class org.lsst.ccs.bus.MessagingFactory

N

name - Variable in exception org.lsst.ccs.bus.DuplicateBusNameException

noAutoReply() - Method in class org.lsst.ccs.bus.BusMessagingFactory

noAutoReply() - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

noAutoReply() - Method in class org.lsst.ccs.bus.MessagingFactory

NoDataStatusListener - Interface in org.lsst.ccs.bus

This marker interface is used by a StatusListener to tell the system it does not handle EncodedDataStatus Objects

O

onAck(CommandAck) - Method in interface org.lsst.ccs.bus.CommandListener

onCommand(Command) - Method in interface org.lsst.ccs.bus.CommandListener

onDataArrival(String, long, String, Object) - Method in interface org.lsst.ccs.bus.DataStatusListener

this method will be called if the object received as part of an EncodedDataStatus can be built (i.e its class is accessible by the current ClassLoader)

onKeyValueStatusDecomposition(String, long, String, Object, int) - Method in interface org.lsst.ccs.bus.KeyValueStatusListener

listeners will receive a EncodedDataStatus split along key-values (values being of a simple type)

onKeyValueStatusDecomposition(String, long, String, Object, int) - Method in class org.lsst.ccs.bus.StatusAggregator

onLog(LogEvent) - Method in interface org.lsst.ccs.bus.LogListener

onReply(CommandReply) - Method in interface org.lsst.ccs.bus.CommandListener

onSerializedDataArrival(String, long, String, byte[]) - Method in interface org.lsst.ccs.bus.SerializedDataStatusListener

this method is called if an EncodedDataStatus object is not decomposable, is Serializable and had been serialized in a byte array.

onStatus(BusMessage) - Method in interface org.lsst.ccs.bus.StatusListener

org.lsst.ccs.bus - package org.lsst.ccs.bus

org.lsst.ccs.bus.messaging - package org.lsst.ccs.bus.messaging

P

parseDestination(String) - Method in class org.lsst.ccs.bus.BusApplicationLayer

utility method: parse the destination string in Commands.

R

receivingCommand(Command) - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

receivingLog(LogEvent) - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

receivingReply(CommandAckOrReply) - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

if you are not the one who initiated the command, ditch it! it means that CommandReply should have a destination ! is this a transport or an application layer problem?

receivingStatus(Status) - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

register(String, Bus...) - Method in interface org.lsst.ccs.bus.BusMessagingLayer

Creates low level communication entry points for a subsystem.

registerToCommand() - Method in class org.lsst.ccs.bus.BusApplicationLayer

registers current subsystem to the Command bus

registerToLog() - Method in class org.lsst.ccs.bus.BusApplicationLayer

registers current subsystem to the logging bus

registerToStatus() - Method in class org.lsst.ccs.bus.BusApplicationLayer

registers current subsystem to the Status bus

removeCommandListener(CommandListener) - Method in class org.lsst.ccs.bus.BusApplicationLayer

removes a CommandListener: since this command is based on strict identity the listener should be exactly the same as the one registered.

removeCommandListener(CommandListener) - Method in class org.lsst.ccs.bus.BusMessagingFactory

removeCommandListener(CommandListener) - Method in class org.lsst.ccs.bus.MessagingFactory

removeLogListener(LogListener) - Method in class org.lsst.ccs.bus.BusApplicationLayer

removeLogListener(LogListener) - Method in class org.lsst.ccs.bus.BusMessagingFactory

removeLogListener(LogListener) - Method in class org.lsst.ccs.bus.MessagingFactory

removeMembershipListener(BusMembershipListener) - Method in class org.lsst.ccs.bus.BusMessagingFactory

removeMembershipListener(BusMembershipListener) - Method in class org.lsst.ccs.bus.MessagingFactory

removeMessageListener(String, BusMessageForwarder, Bus...) - Method in interface org.lsst.ccs.bus.BusMessagingLayer

Removes a message listener from the forwarder list.

removeStatusListener(StatusListens) - Method in class org.lsst.ccs.bus.BusApplicationLayer

removeStatusListener(StatusListens) - Method in class org.lsst.ccs.bus.BusMessagingFactory

removeStatusListener(StatusListens) - Method in class org.lsst.ccs.bus.MessagingFactory

reply(CommandAckOrReply) - Method in class org.lsst.ccs.bus.BusApplicationLayer

sends a reply or an ack responding to a command.

reply(CommandAckOrReply) - Method in class org.lsst.ccs.bus.BusMessagingFactory

reply(CommandAckOrReply) - Method in class org.lsst.ccs.bus.MessagingFactory

replyForSending(CommandAckOrReply) - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

this method shoudl be modified to us a transport layer information to be returned

S

sendCommand(Command) - Method in class org.lsst.ccs.bus.BusApplicationLayer

sends a command message to all destinations.

sendCommand(Command) - Method in class org.lsst.ccs.bus.BusMessagingFactory

sendCommand(Command) - Method in class org.lsst.ccs.bus.MessagingFactory

sendLogEvent(LogEvent) - Method in class org.lsst.ccs.bus.BusApplicationLayer

broadcasts a log message.

sendLogEvent(LogEvent) - Method in class org.lsst.ccs.bus.BusMessagingFactory

sendLogEvent(LogEvent) - Method in class org.lsst.ccs.bus.MessagingFactory

sendMessage(String, Bus<T>, T, String...) - Method in interface org.lsst.ccs.bus.BusMessagingLayer

sends a message on a bus: note that BusMessage should have sender and destination information but it is not the role of the communication layer to parse destination information such as "subsystem1, subsystem2" or "subsystem3/module"a.

sendStatus(Status) - Method in class org.lsst.ccs.bus.BusApplicationLayer

broadcasts a status message.

sendStatus(Status) - Method in class org.lsst.ccs.bus.BusMessagingFactory

sendStatus(Status) - Method in class org.lsst.ccs.bus.MessagingFactory

SerializedDataStatusListener - Interface in org.lsst.ccs.bus

setAggregate(String, int, int) - Method in class org.lsst.ccs.bus.StatusAggregator

Configures the StatusAgregator to monitor a given data.

setAggregatePattern(String, int, int) - Method in class org.lsst.ccs.bus.StatusAggregator

Configures the StatusAgregator to monitor all the data which name matches a regex pattern.

setAggregatePattern(Pattern, int, int) - Method in class org.lsst.ccs.bus.StatusAggregator

Configures the StatusAgregator to monitor all the data which name matches a regex pattern.

setLogDelay(long) - Static method in class org.lsst.ccs.bus.DefaultLogMembershipListener

setMembershipListener(BusMembershipListener, Bus...) - Method in interface org.lsst.ccs.bus.BusMessagingLayer

optional operation.

shutdownBusAccess() - Method in class org.lsst.ccs.bus.MessagingFactory

Statistics(double, double, double, double) - Constructor for class org.lsst.ccs.bus.StatusAggregator.Statistics

StatusAggregator - Class in org.lsst.ccs.bus

A StatusAggregator listens to the status bus and keeps track in memory of selected status data.

StatusAggregator() - Constructor for class org.lsst.ccs.bus.StatusAggregator

StatusAggregator.Statistics - Class in org.lsst.ccs.bus

Internal class, unmutable data structure with min, max, average and stddev.

StatusAggregator.TimedValue - Class in org.lsst.ccs.bus

Internal class, unmutable data structure with name, timestamp and value.

statusForSending(Status) - Method in class org.lsst.ccs.bus.MessagingApplicationLayer

StatusListener - Interface in org.lsst.ccs.bus

to be implemented by codes that want to receive all status messages .

StatusListens - Interface in org.lsst.ccs.bus

super-interface of all status listeners

subsystemName - Variable in class org.lsst.ccs.bus.BusApplicationLayer

T

TimedValue(String, long, Object) - Constructor for class org.lsst.ccs.bus.StatusAggregator.TimedValue

toString() - Method in exception org.lsst.ccs.bus.DestinationsException

toString() - Method in exception org.lsst.ccs.bus.DuplicateBusNameException

TransportException - Exception in org.lsst.ccs.bus

TransportException(String) - Constructor for exception org.lsst.ccs.bus.TransportException

TransportException(String, Throwable) - Constructor for exception org.lsst.ccs.bus.TransportException

TransportException(Throwable) - Constructor for exception org.lsst.ccs.bus.TransportException

TransportManager - Class in org.lsst.ccs.bus

TransportManager() - Constructor for class org.lsst.ccs.bus.TransportManager

TransportStateException - Exception in org.lsst.ccs.bus

TransportStateException(String) - Constructor for exception org.lsst.ccs.bus.TransportStateException

U

update(BusMessage) - Method in class org.lsst.ccs.bus.BusApplicationLayer.ForwarderToCommand

update(BusMessage) - Method in class org.lsst.ccs.bus.BusApplicationLayer.ForwarderToLog

update(BusMessage) - Method in class org.lsst.ccs.bus.BusApplicationLayer.ForwarderToStatus

update(BusMessage) - Method in interface org.lsst.ccs.bus.BusMessageForwarder

A B C D E F G I K L M N O P R S T U