agentland.resource.connect
Class ConnectionMakerAgent

java.lang.Object
  |
  +--java.rmi.server.RemoteObject
        |
        +--java.rmi.server.RemoteServer
              |
              +--java.rmi.server.UnicastRemoteObject
                    |
                    +--metaglue.AgentAgent
                          |
                          +--agentland.util.GoodAgent
                                |
                                +--agentland.resource.connect.ConnectionMakerAgent

public class ConnectionMakerAgent

extends GoodAgent

implements ConnectionMaker

Connect things together -- lots stolen from the old drug Pipeline agent.

See Also:

Serialized Form

Inner classes inherited from class metaglue.AgentAgent

AgentAgent.Attribute

Field Summary

protected SQLGraph

graph

Fields inherited from class agentland.util.GoodAgent

alert, notifier

Fields inherited from class java.rmi.server.RemoteObject

ref

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

ConnectionMakerAgent()

Method Summary

void	addEdge(AgentID from, String outPort, AgentID to, String inPort)
void	addEdge(String from, String outPort, String to, String inPort)
int	connect(AgentID from, AgentID to) Connect "from" to "to".
protected boolean	connect(String in, String agtIDstr, String out) Call given agent and tell it to connect in and out.
boolean	connectable(AgentID start, AgentID stop) tells you whether there exists a connection between a pair of drugs
protected void	connectPath(Path p) Given a path, this method calls all intermediate agents and sets their inputs and outputs in such a way that the path is connected
void	disconnect(int id) kills (resets to 0 cost) the connection with a given id.

Methods inherited from class agentland.util.GoodAgent

addSpy, addSpy, alert, alertString, beep, error, getAlert, getHistory, getHistoryElement, getPersistentMap, log, notify, removeSpy, removeSpy, resetHistory, safeRely, safeRely, safeRely, setNiceLogName, tell

Methods inherited from class metaglue.AgentAgent

addMonitor, alive, defrost, defrostAll, defrostBoolean, defrostInt, defrostString, fixAttribute, fixAttribute, freeze, freeze, freeze, freezeAll, freezeVar, getAgentID, getAttribute, getCatalog, getCatalogID, getDesignation, getFrozenVariables, getLogLevel, getMetaglueAgent, getMetaglueAgentID, getOccupation, getProperties, getSociety, log, log, obtainMetaglueAgent, obtainMetaglueAgent, obtainMetaglueAgentByName, reliesOn, reliesOn, reliesOn, reliesOnSynch, removeFrozen, replaceExceptionHandler, setFreezeName, setLogLevel, setLogName, shutdown, startAgent, startAgentOn, startAgentOn, startup, status, tiedTo, tiedTo, tiedTo, tiedTo, tieToDesignation, whereAreYou

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toString, toStub

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

graph

protected SQLGraph graph

Constructor Detail

ConnectionMakerAgent

public ConnectionMakerAgent()
                     throws RemoteException

Method Detail

connect

public int connect(AgentID from,
                   AgentID to)

Connect "from" to "to". Will look for cheapest path.

Specified by:

connect in interface ConnectionMaker

Returns:

id for connection so it can be released. Use this id on any further calls. If connection cannot be made, returns -1.

connect

protected boolean connect(String in,
                          String agtIDstr,
                          String out)

Call given agent and tell it to connect in and out.

connectPath

protected void connectPath(Path p)

Given a path, this method calls all intermediate agents and sets their inputs and outputs in such a way that the path is connected

disconnect

public void disconnect(int id)
                throws RemoteException

kills (resets to 0 cost) the connection with a given id.

Specified by:

disconnect in interface ConnectionMaker

connectable

public boolean connectable(AgentID start,
                           AgentID stop)
                    throws RemoteException

tells you whether there exists a connection between a pair of drugs

Specified by:

connectable in interface ConnectionMaker

addEdge

public void addEdge(String from,
                    String outPort,
                    String to,
                    String inPort)

Specified by:

addEdge in interface ConnectionMaker

addEdge

public void addEdge(AgentID from,
                    String outPort,
                    AgentID to,
                    String inPort)

Specified by:

addEdge in interface ConnectionMaker