synergynet3.apps.numbernet.model

Interface IExpressionSessionChangeListener

All Known Implementing Classes:

ExpressionDisplay, SpringGraphBuilder

public interface IExpressionSessionChangeListener

The listener interface for receiving IExpressionSessionChange events. The class that is interested in processing a IExpressionSessionChange event implements this interface, and the object created with that class is registered with a component using the component's addIExpressionSessionChangeListener method. When the IExpressionSessionChange event occurs, that object's appropriate method is invoked.

See Also:

IExpressionSessionChangeEvent

Method Summary

Methods

Modifier and Type	Method and Description
void	allExpressionsRemoved() All expressions removed.
void	expressionAddedFromCalculator(Expression e) Expression added from calculator.
void	expressionAddedFromNetwork(Expression e) Expression added from network.
void	expressionRemoved(Expression expression) Expression removed.
void	targetChanged(java.lang.Double newValue) Target changed.

Method Detail

allExpressionsRemoved

void allExpressionsRemoved()

All expressions removed.

expressionAddedFromCalculator

void expressionAddedFromCalculator(Expression e)

Expression added from calculator.

Parameters:

e - the e

expressionAddedFromNetwork

void expressionAddedFromNetwork(Expression e)

Expression added from network.

Parameters:

e - the e

expressionRemoved

void expressionRemoved(Expression expression)

Expression removed.

Parameters:

expression - the expression

targetChanged

void targetChanged(java.lang.Double newValue)

Target changed.

Parameters:

newValue - the new value