kaos.robots.core
Class RobotEnforcer

java.lang.Object
  kaos.robots.core.RobotEnforcer

All Implemented Interfaces:

KAoSObserver, TriggerConditionListener

public class RobotEnforcer
extends java.lang.Object
implements TriggerConditionListener, KAoSObserver

Field Summary

protected javax.swing.JComboBox	_action
protected javax.swing.JTextField	_domain kaos.policy.enforcement.obligation.TriggerConditionListener interface implementation - end
protected Guard	_guard
protected KAoSAgentDirectoryServiceProxy	_kadsp
protected boolean	_kaosEnabled
protected Logger	_logger
protected javax.swing.JTextField	_range
protected KAoSRobot	_robot
protected javax.swing.JComboBox	_role
protected KAoSServiceRoot	_sr
protected static java.io.PrintStream	LOGGER
static java.lang.String	TRANSPORT_PROPERTY_KEY

Constructor Summary

RobotEnforcer(java.util.Vector actions)
Constructor.

RobotEnforcer(java.util.Vector actions, KAoSRobot robot)

Method Summary

javax.swing.JPanel	buildKAoSPanel()
void	checkArea(ActionInstanceDescription aid) This method is a HACK to test definition of a restricted area
java.util.Vector	checkObligations(ActionInstanceDescription aid) This method checks for obligations based on the aid
void	checkPermission(ActionInstanceDescription aid) This method checks permissions
protected void	executeObligations(java.util.Vector obligations)
java.util.Vector	getAdjustedMoveToActions(ActionInstanceDescription aid)
static Coordinate	getCoordinateFromPointInstance(KAoSInstance point)
java.lang.String	getID() Return the unique identifier of this observer.
java.util.Vector	makeActionAllowable(ActionInstanceDescription aid)
protected void	printDebugString(java.lang.String msg, int loggerDisplayLevel)
void	registerWithKaos() This method registers with KAoS
void	update(java.lang.String observableID, java.lang.String updateType, java.lang.Object updateCondition, java.lang.Object update) Receive an update from the KAoSObservable when the KAoSObservable has a change or event to report.
void	updateTriggerCondition(BasicActionDescription triggerCondition) kaos.policy.enforcement.obligation.TriggerConditionListener interface implementation - begin

Methods inherited from class java.lang.Object

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

Field Detail

_logger

protected Logger _logger

_domain

protected javax.swing.JTextField _domain

kaos.policy.enforcement.obligation.TriggerConditionListener interface implementation - end

_action

protected javax.swing.JComboBox _action

_role

protected javax.swing.JComboBox _role

_range

protected javax.swing.JTextField _range

LOGGER

protected static final java.io.PrintStream LOGGER

_sr

protected KAoSServiceRoot _sr

_kadsp

protected KAoSAgentDirectoryServiceProxy _kadsp

_kaosEnabled

protected boolean _kaosEnabled

_robot

protected KAoSRobot _robot

TRANSPORT_PROPERTY_KEY

public static final java.lang.String TRANSPORT_PROPERTY_KEY

See Also:

Constant Field Values

_guard

protected Guard _guard

Constructor Detail

RobotEnforcer

public RobotEnforcer(java.util.Vector actions)

Constructor.

Parameters:

name - String used as agent name

actions - Vector of action to monitior

RobotEnforcer

public RobotEnforcer(java.util.Vector actions,
                     KAoSRobot robot)

Method Detail

registerWithKaos

public void registerWithKaos()
                      throws java.lang.Exception

This method registers with KAoS

Throws:

java.lang.Exception

checkArea

public void checkArea(ActionInstanceDescription aid)
               throws java.lang.SecurityException

This method is a HACK to test definition of a restricted area

Throws:

java.lang.SecurityException

checkPermission

public void checkPermission(ActionInstanceDescription aid)
                     throws java.lang.SecurityException,
                            java.lang.NullPointerException,
                            ServiceFailure

This method checks permissions

Parameters:

aid - ActionInstanceDescription to check policies about

Throws:

java.lang.SecurityException

java.lang.NullPointerException

ServiceFailure

makeActionAllowable

public java.util.Vector makeActionAllowable(ActionInstanceDescription aid)

getAdjustedMoveToActions

public java.util.Vector getAdjustedMoveToActions(ActionInstanceDescription aid)

getCoordinateFromPointInstance

public static Coordinate getCoordinateFromPointInstance(KAoSInstance point)
                                                 throws ValueNotSet

Throws:

ValueNotSet

checkObligations

public java.util.Vector checkObligations(ActionInstanceDescription aid)

This method checks for obligations based on the aid

Parameters:

aid - ActionInstanceDescription to check obligations about

Returns:

Vector Vector of obligation AIDs

buildKAoSPanel

public javax.swing.JPanel buildKAoSPanel()

updateTriggerCondition

public void updateTriggerCondition(BasicActionDescription triggerCondition)

kaos.policy.enforcement.obligation.TriggerConditionListener interface implementation - begin

Specified by:

updateTriggerCondition in interface TriggerConditionListener

Parameters:

triggerCondition - BasicActionDescription describes the trigger condition the listener has registered for.

executeObligations

protected void executeObligations(java.util.Vector obligations)

update

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

Receive an update from the KAoSObservable when the KAoSObservable has a change or event to report.

Specified by:

update in interface KAoSObserver

Parameters:

observableID - String identifying the KAoSObservable sending the update.

updateType - String indicating type of update.

update - Object containing the update.

getID

public java.lang.String getID()

Return the unique identifier of this observer.

Specified by:

getID in interface KAoSObserver

Returns:

String containing the unique ID of this observer.

printDebugString

protected void printDebugString(java.lang.String msg,
                                int loggerDisplayLevel)