kaos.policy.history
Class HistoryAgent

java.lang.Object
  kaos.core.csi.KAoSActorImpl
      kaos.policy.history.HistoryAgent

All Implemented Interfaces:

KAoSActor, KAoSObservable

public class HistoryAgent
extends KAoSActorImpl
implements KAoSObservable

$Revision: 1.5 $

Field Summary

protected KAoSServiceRoot	_ksr
protected MessageTransportService	_mts
protected java.lang.String	_name
protected java.util.Vector	_observers
protected java.util.Random	_random
protected java.util.HashMap	_updateCond

Fields inherited from class kaos.core.csi.KAoSActorImpl

_autoCommit, _lctr, _propertiesToModify, _registered, _registration, _transports, _transportSupport

Constructor Summary

HistoryAgent(java.lang.String guid, java.lang.String name, java.util.Vector domainNames, Transport transport)

Method Summary

void	deregisterObserver(java.lang.String updateType, java.lang.Object updateCondition, KAoSObserver observer) Deregister the given KAoSObserver for the given update type from the registry of observers associated with this KAoSObservable.
void	generateVals() This method generates an AID for a certain action result, with its status parameter randomly chosen as either failed or succeeded.
java.util.List	getHumanActors()
static void	main(java.lang.String[] args)
void	notify(java.lang.String updateType, java.lang.Object updateCondition, java.lang.Object update) Notify observers interested in the given updateType wiht the given update object.
void	receiveMessage(TransportMessage tmsg) Implements the receiveMessage method mandated by the MessageListener interface.
void	registerObserver(java.lang.String updateType, java.lang.Object updateCondition, KAoSObserver observer) Register the given KAoSObserver with this KAoSObservable for updates described by the updateType and updateConstraints.

Methods inherited from class kaos.core.csi.KAoSActorImpl

addCapability, addOntologicalType, addProperty, addPropertyValue, addTransport, commitPropertyValues, equals, getAgentDescription, getCapabilities, getConceptMappingName, getDomainNames, getEntityOntologicalTypeNames, getEntityOntologicalTypes, getGUID, getName, getProperties, getProperty, getPropertyValue, getTransport, getTransports, hashCode, isAutoPropertyValueCommit, isGuarded, isRegistered, logMessage, logMessage, printTransportMessage, receiveMessage, removeCapability, removeOntologicalType, removeProperty, removePropertyValue, removeTransport, sendMessage, setAutoPropertyValueCommit, setCapabilities, setConceptMappingName, setGUID, setName, setOntologicalTypes, setProperties, setPropertyValue, setRegistered

Methods inherited from class java.lang.Object

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

Field Detail

_observers

protected java.util.Vector _observers

_ksr

protected KAoSServiceRoot _ksr

_mts

protected MessageTransportService _mts

_name

protected java.lang.String _name

_random

protected java.util.Random _random

_updateCond

protected java.util.HashMap _updateCond

Constructor Detail

HistoryAgent

public HistoryAgent(java.lang.String guid,
                    java.lang.String name,
                    java.util.Vector domainNames,
                    Transport transport)
             throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

receiveMessage

public void receiveMessage(TransportMessage tmsg)

Description copied from class: KAoSActorImpl

Implements the receiveMessage method mandated by the MessageListener interface. This method prints the incoming TransportMessage to System.out.

Overrides:

receiveMessage in class KAoSActorImpl

See Also:

MessageListener, TransportMessage, "JAS Specification, Section(s) 3.4.2, 4.7.2"

getHumanActors

public java.util.List getHumanActors()
                              throws NoSuchActorException

Throws:

NoSuchActorException

registerObserver

public void registerObserver(java.lang.String updateType,
                             java.lang.Object updateCondition,
                             KAoSObserver observer)

Register the given KAoSObserver with this KAoSObservable for updates described by the updateType and updateConstraints.

Specified by:

registerObserver in interface KAoSObservable

Parameters:

updateType - String indicating type of update the KAoSObserver is interested in.

updateCondition - Object describing the conditions under which to send the update. For now this object is ignored.

observer - KAoSObserver registering with for updates.

deregisterObserver

public void deregisterObserver(java.lang.String updateType,
                               java.lang.Object updateCondition,
                               KAoSObserver observer)

Deregister the given KAoSObserver for the given update type from the registry of observers associated with this KAoSObservable.

Specified by:

deregisterObserver in interface KAoSObservable

Parameters:

updateType - String indicating type of update the KAoSObserver is no longer interested in.

updateCondition - Object describing the conditions under which to send the update. For now this object is ignored.

observer - KAoSObserver deregistering.

notify

public void notify(java.lang.String updateType,
                   java.lang.Object updateCondition,
                   java.lang.Object update)

Notify observers interested in the given updateType wiht the given update object.

Specified by:

notify in interface KAoSObservable

Parameters:

updateType - String describing the type of update to perform.

updateCondition - Object describing the conditions under which to send the update. For now this object is ignored.

update - Object containing the update.

generateVals

public void generateVals()

This method generates an AID for a certain action result, with its status parameter randomly chosen as either failed or succeeded.

Parameters:

none. -

main

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

Throws:

java.lang.Exception