freemarker.template
Interface TemplateNumberModel

All Superinterfaces:

TemplateModel

All Known Implementing Classes:

JythonNumberModel, NumberModel, RhinoFunctionModel, RhinoScriptableModel, SimpleNumber

public interface TemplateNumberModel
extends TemplateModel

Numeric values in a template data model must implement this interface.

Version:

$Id: TemplateNumberModel.java,v 1.14 2004/11/27 14:49:57 ddekany Exp $

Author:

Jonathan Revusky

Field Summary

Fields inherited from interface freemarker.template.TemplateModel

NOTHING

Method Summary

java.lang.Number

getAsNumber() Returns the numeric value.

Method Detail

getAsNumber

java.lang.Number getAsNumber()
                             throws TemplateModelException

Returns the numeric value. The return value must not be null.

Returns:

the Number instance associated with this number model.

Throws:

TemplateModelException