MicroTAPAS
Class MicroPNES

java.lang.Object
  |
  +--MicroTAPAS.MicroBase
        |
        +--MicroTAPAS.MicroPNES

All Implemented Interfaces:

ControlInterface, MicroPNESInterface, java.lang.Runnable, java.io.Serializable

public class MicroPNES

extends MicroBase

implements MicroPNESInterface, java.lang.Runnable

This class is the implementation of MicroTAPAS layer MicroPNES, and is largely based on a combination of TAPAS.PNES and TAPAS.PAS

See Also:

Serialized Form

Field Summary

Fields inherited from class MicroTAPAS.MicroBase

bf

Constructor Summary

MicroPNES()
Empty constructor so that it can be instantiated after dynamic loading of its class

Method Summary

void	addBFCommands() Adds the following command-lines to the BaseFrame
void	cleanUp() Gives this TAPAS instance a chance to clean up when the DebugWindow is closed (i.e this TAPAS node is shutting down).
RequestResult	control(java.lang.String command, java.lang.String[] pars) Controls this MicroPNES object, invokes its functionality.
void	run() Runs the thread for serving requests to Actors
RequestResult	sendToPNES(RequestPars rpars) Sends a RequestPars to any non-local PNES instance (there can be only one PNES per node)
void	starter(java.lang.String[] argv) Initializes this MicroPNES instance
Item	status() Status report of MicroPNES in Item hierarchy of information elements
RequestResult	syncRequestFromActor(RequestPars rpars) Handles requests from Actor objects
RequestResult	syncRequestFromCC(RequestPars rpars) Handles incomming requests from other nodes.
RequestResult	syncRequestFromPNES(RequestPars rpars) Handles requests from PNES objects
void	terminalMove(java.lang.String oldNode, java.lang.String newNode) Method to update all relevant properties once a terminal has moved.
void	unbind() Closes down window

Methods inherited from class MicroTAPAS.MicroBase

getGAI, init

Methods inherited from class java.lang.Object

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

Constructor Detail

MicroPNES

public MicroPNES()
          throws java.lang.Exception

Empty constructor so that it can be instantiated after dynamic loading of its class

Method Detail

starter

public void starter(java.lang.String[] argv)
             throws java.lang.Exception

Initializes this MicroPNES instance

Parameters:

argv - Command line style arguments from startPaP with codebase, policy, homeinterface and debugserver.

java.lang.Exception

control

public RequestResult control(java.lang.String command,
                             java.lang.String[] pars)
                      throws java.lang.Exception

Controls this MicroPNES object, invokes its functionality. BaseFrame input field can trigger it

Specified by:

control in interface MicroPNESInterface

Parameters:

command - the command to be performed

Returns:

TAPAS style result indication of the operation

java.lang.Exception

syncRequestFromCC

public RequestResult syncRequestFromCC(RequestPars rpars)
                                throws java.lang.Exception

Handles incomming requests from other nodes.

java.lang.Exception

syncRequestFromPNES

public RequestResult syncRequestFromPNES(RequestPars rpars)
                                  throws java.lang.Exception

Handles requests from PNES objects

Specified by:

syncRequestFromPNES in interface MicroPNESInterface

Parameters:

rpars - the request

Returns:

the result fo the request

java.lang.Exception

syncRequestFromActor

public RequestResult syncRequestFromActor(RequestPars rpars)
                                   throws java.lang.Exception

Handles requests from Actor objects

Parameters:

rpars - the request

Returns:

the result fo the request

java.lang.Exception

run

public void run()

Runs the thread for serving requests to Actors

Specified by:

run in interface java.lang.Runnable

sendToPNES

public RequestResult sendToPNES(RequestPars rpars)
                         throws java.lang.Exception

Sends a RequestPars to any non-local PNES instance (there can be only one PNES per node)

Parameters:

rpars - the request sent

Returns:

PaP style result

java.lang.Exception

terminalMove

public void terminalMove(java.lang.String oldNode,
                         java.lang.String newNode)

Method to update all relevant properties once a terminal has moved. Called by ActorContext.

Overrides:

terminalMove in class MicroBase

Parameters:

oldNode - The old node

newNode - The new node

unbind

public void unbind()
            throws java.lang.Exception

Closes down window

java.lang.Exception

cleanUp

public void cleanUp()

Gives this TAPAS instance a chance to clean up when the DebugWindow is closed (i.e this TAPAS node is shutting down).

Specified by:

cleanUp in interface ControlInterface

status

public Item status()

Status report of MicroPNES in Item hierarchy of information elements

Overrides:

status in class MicroBase

Returns:

Hierarchy of Item information elements

addBFCommands

public void addBFCommands()
                   throws java.lang.Exception

Adds the following command-lines to the BaseFrame

java.lang.Exception