agentland.drug
Class DrugLordEHA

java.lang.Object
  |
  +--agentland.drug.DrugLordEHA

public class DrugLordEHA

extends Object

implements ExceptionHandler, DrugLord, Agent

Fields inherited from interface metaglue.Agent

ALIVE, DIED, NO_METAGLUE, NOT_RUNNING, STARTING

Fields inherited from interface metaglue.Agent

ALIVE, DIED, NO_METAGLUE, NOT_RUNNING, STARTING

Constructor Summary

DrugLordEHA(MetagluePrimitives ap, AgentID agentID, Catalog c)

Method Summary

void	addMonitor(Spy param0) Add a log monitor that gets all the screen output.
boolean	alive()
void	changeTupleSet(DrugRequest param0, Vector param1) This lets dealers change the vector of tuples that might satisfy him.
void	changeUrg(DrugRequest param0, Urgency param1) This lets dealers change the urgency with which they have requested some tuple.
Agent	getAgent() get the internal stub used.
AgentID	getAgentID()
AgentID	getAgtID() get the internal agentID used.
AgentID	getMetaglueAgentID()
void	instantiate(Agent a)
void	replaceExceptionHandler(AgentExceptionHandler r)
Tuple	requestHit(Vector param0, DrugRequest param1) This is the most important part of our job.
void	setAgent(Agent a) set the internal stub used to passed agent.
void	setAgtID(AgentID a) set the internal agentID used to passed agent.
void	shutdown()
void	startup()
InetAddress	whereAreYou() Returns the InetAddress of the machine where the agent is running

Methods inherited from class java.lang.Object

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

Constructor Detail

DrugLordEHA

public DrugLordEHA(MetagluePrimitives ap,
                   AgentID agentID,
                   Catalog c)
            throws RemoteException

Method Detail

getAgent

public Agent getAgent()

Description copied from interface: ExceptionHandler

get the internal stub used. (Used for resource management interception)

Specified by:

getAgent in interface ExceptionHandler

setAgent

public void setAgent(Agent a)

Description copied from interface: ExceptionHandler

set the internal stub used to passed agent. (Used for resource management interception)

Specified by:

setAgent in interface ExceptionHandler

getAgtID

public AgentID getAgtID()

Description copied from interface: ExceptionHandler

get the internal agentID used. (Used for resource management interception)

Specified by:

getAgtID in interface ExceptionHandler

setAgtID

public void setAgtID(AgentID a)

Description copied from interface: ExceptionHandler

set the internal agentID used to passed agent. (Used for resource management interception)

Specified by:

setAgtID in interface ExceptionHandler

instantiate

public void instantiate(Agent a)

Specified by:

instantiate in interface ExceptionHandler

replaceExceptionHandler

public void replaceExceptionHandler(AgentExceptionHandler r)

Specified by:

replaceExceptionHandler in interface ExceptionHandler

addMonitor

public void addMonitor(Spy param0)
                throws RemoteException

Description copied from interface: Agent

Add a log monitor that gets all the screen output.

Specified by:

addMonitor in interface Agent

alive

public boolean alive()
              throws RemoteException

Specified by:

alive in interface Agent

getAgentID

public AgentID getAgentID()

Specified by:

getAgentID in interface Agent

getMetaglueAgentID

public AgentID getMetaglueAgentID()
                           throws RemoteException

Specified by:

getMetaglueAgentID in interface Agent

shutdown

public void shutdown()
              throws RemoteException

Specified by:

shutdown in interface Agent

startup

public void startup()
             throws RemoteException

Specified by:

startup in interface Agent

whereAreYou

public InetAddress whereAreYou()
                        throws RemoteException

Description copied from interface: Agent

Returns the InetAddress of the machine where the agent is running

Specified by:

whereAreYou in interface Agent

changeTupleSet

public void changeTupleSet(DrugRequest param0,
                           Vector param1)
                    throws RemoteException

Description copied from interface: DrugLord

This lets dealers change the vector of tuples that might satisfy him. He passes in the request he's changing, and the new vector of tuples.

Specified by:

changeTupleSet in interface DrugLord

changeUrg

public void changeUrg(DrugRequest param0,
                      Urgency param1)
               throws RemoteException

Description copied from interface: DrugLord

This lets dealers change the urgency with which they have requested some tuple. They can raise or lower it to indicate a change in urgency, or set it to Urgency.NONE to indicate they are done with their drug. Note that the request passed in should be the _old_ request, with the urgency not yet updated.

Specified by:

changeUrg in interface DrugLord

requestHit

public Tuple requestHit(Vector param0,
                        DrugRequest param1)
                 throws RemoteException

Description copied from interface: DrugLord

This is the most important part of our job. A dealer gives us a vector of tuples of drugs that would might satisfy him, and a drug request object that indicates the agentID of the addict and the general urgency that the request is being made at. We do some parsing, think about everything for a bit, and then pass back the tuple he can use (possibly null).

Specified by:

requestHit in interface DrugLord