net.sourceforge.webcompmath.data.beans
Class WCMVariableBean

java.lang.Object
  net.sourceforge.webcompmath.data.Constant
      net.sourceforge.webcompmath.data.Variable
          net.sourceforge.webcompmath.data.beans.WCMVariableBean

All Implemented Interfaces:

java.io.Serializable, ParserMathObject, Expression, ExpressionCommand, MathObject, Value

public class WCMVariableBean
extends Variable
implements ParserMathObject

This class is for use with GUI builders. It currently does nothing.

Author:

Tom Downey

See Also:

Serialized Form

Field Summary

Fields inherited from class net.sourceforge.webcompmath.data.Constant

value

Constructor Summary

WCMVariableBean()
Default constructor.

WCMVariableBean(java.lang.String name)
Create a variable with the given name.

Method Summary

void	addPropertyChangeListener(java.beans.PropertyChangeListener listener) Just pass through to the support class
MathObject	getMathObject() Just returns itself.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener) just pass through to the support class )
void	setName(java.lang.String name) Fire a property change event if the name changes.

Methods inherited from class net.sourceforge.webcompmath.data.Variable

compileDerivative, dependsOn, derivative, setVal, toString

Methods inherited from class net.sourceforge.webcompmath.data.Constant

appendOutputString, apply, extent, getName, getVal, getValueWithCases

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sourceforge.webcompmath.data.MathObject

getName

Constructor Detail

WCMVariableBean

public WCMVariableBean()

Default constructor.

WCMVariableBean

public WCMVariableBean(java.lang.String name)

Create a variable with the given name.

Parameters:

name -

Method Detail

getMathObject

public MathObject getMathObject()

Just returns itself.

Specified by:

getMathObject in interface ParserMathObject

Returns:

the MathObject that will be added to a parser

See Also:

ParserMathObject.getMathObject()

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Just pass through to the support class

Specified by:

addPropertyChangeListener in interface ParserMathObject

See Also:

ParserMathObject.addPropertyChangeListener(java.beans.PropertyChangeListener)

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

just pass through to the support class )

Specified by:

removePropertyChangeListener in interface ParserMathObject

See Also:

ParserMathObject.removePropertyChangeListener(java.beans.PropertyChangeListener)

setName

public void setName(java.lang.String name)

Fire a property change event if the name changes.

Specified by:

setName in interface MathObject

Overrides:

setName in class Constant

Parameters:

name - name of the constant

See Also:

Constant.setName(java.lang.String)