de.fhg.igd.earth.observe.trace
Class Tracer

java.lang.Object
  de.fhg.igd.earth.observe.trace.Tracer

Direct Known Subclasses:

AgentGlobalTracer, AgentLocalTracer, AgentNetworkTracer

public abstract class Tracer

extends Object

This class is used by the AgentLoader to show a dialog to enter the nickname of the agent. Title : Earth Copyright : Copyright (c) 2001 Organisation : IGD FhG

Version:

: 1.0

Author:

: Werner Beutel

Field Summary

protected String	datapath_ datapath for I/O (Logger)
protected boolean	enabled_ tracer status
private Vector	loggerList_ list of all loggers
protected ModelGraph	model_ The ModelGraph object (root)
protected Vector	traceList_ A list of all traceable history groups
protected TriggerDelay	trigger_ the trigger delay object

Constructor Summary

Tracer()
Creates an instance of this class.

Method Summary

void	addLogger(Logger logger) adds a logger to the logger list
abstract int	createTraceList() Creates the trace list.
abstract String	getIdentName() Returns the ident name
Vector	getLoggerList() Returns the list of all loggers
Vector	getTraceList() Returns the trace list.
void	setDatapath(String datapath) sets the datapath
void	setModel(ModelGraph model) sets the model graph
void	setTrigger(TriggerDelay trigger) sets the trigger delay object
void	start() starts the tracer
void	stop() stops the tracer
abstract void	update() Calles the trigger delay to update the viewer
protected void	writeLog(String text) Sends a string to the logger

Methods inherited from class java.lang.Object

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

Field Detail

model_

protected ModelGraph model_

The ModelGraph object (root)

traceList_

protected Vector traceList_

A list of all traceable history groups

enabled_

protected boolean enabled_

tracer status

loggerList_

private Vector loggerList_

list of all loggers

trigger_

protected TriggerDelay trigger_

the trigger delay object

datapath_

protected String datapath_

datapath for I/O (Logger)

Constructor Detail

Tracer

public Tracer()

Creates an instance of this class.

Method Detail

setDatapath

public void setDatapath(String datapath)

sets the datapath

Parameters:

datapath - String

getIdentName

public abstract String getIdentName()

Returns the ident name

Returns:

ident name String

setModel

public void setModel(ModelGraph model)

sets the model graph

getTraceList

public Vector getTraceList()

Returns the trace list. List of all traceable history groups

Returns:

traceList

setTrigger

public void setTrigger(TriggerDelay trigger)

sets the trigger delay object

Parameters:

trigger -

getLoggerList

public Vector getLoggerList()

Returns the list of all loggers

Returns:

loggerList

addLogger

public void addLogger(Logger logger)

adds a logger to the logger list

Parameters:

logger -

start

public void start()

starts the tracer

stop

public void stop()

stops the tracer

createTraceList

public abstract int createTraceList()

Creates the trace list. Returns the number of items in trace list

Returns:

number of items

update

public abstract void update()

Calles the trigger delay to update the viewer

writeLog

protected void writeLog(String text)

Sends a string to the logger

Parameters:

text -