ch.unibe.iam.scg.archie.controller
Class ChartModelManager

java.lang.Object
  ch.unibe.iam.scg.archie.controller.ChartModelManager

public class ChartModelManager
extends java.lang.Object

Manages Chart Models.

$Id$

Method Summary

void	clean() Removes all saved chart models.
ChartModel	getBarChartModel()
static ChartModelManager	getInstance() Returns an instance of this chart model manager.
ChartModel	getPieChartModel()
boolean	hasBarChartModel()
boolean	hasChartModel(int type)
boolean	hasPieChartModel()
void	setBarChartModel(ChartModel barChartModel)
void	setChartModel(ChartModel chartModel)
void	setPieChartModel(ChartModel pieChartModel)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ChartModelManager getInstance()

Returns an instance of this chart model manager.

Returns:

An instance of this chart model manager.

getBarChartModel

public ChartModel getBarChartModel()

Returns:

the barChartModel

setBarChartModel

public void setBarChartModel(ChartModel barChartModel)

Parameters:

barChartModel - the barChartModel to set

setChartModel

public void setChartModel(ChartModel chartModel)

Parameters:

chartModel -

getPieChartModel

public ChartModel getPieChartModel()

Returns:

the pieChartModel

setPieChartModel

public void setPieChartModel(ChartModel pieChartModel)

Parameters:

pieChartModel - the pieChartModel to set

hasChartModel

public boolean hasChartModel(int type)

Parameters:

type -

Returns:

whether we have a model or not.

hasPieChartModel

public boolean hasPieChartModel()

Returns:

whether we have a PieChartModel or not.

hasBarChartModel

public boolean hasBarChartModel()

Returns:

whether we have a BarChartModel or not.

clean

public void clean()

Removes all saved chart models.