freemarker.template
Interface TemplateBooleanModel

All Superinterfaces:

TemplateModel

All Known Implementing Classes:

BooleanModel, JythonHashModel, JythonModel, JythonNumberModel, JythonSequenceModel, RhinoFunctionModel, RhinoScriptableModel

public interface TemplateBooleanModel
extends TemplateModel

Objects that will be interpreted as true/false in the appropriate context must implement this interface.

Version:

$Id: TemplateBooleanModel.java,v 1.8 2003/01/12 23:40:21 revusky Exp $

Field Summary

static TemplateBooleanModel	FALSE A singleton object to represent boolean false
static TemplateBooleanModel	TRUE A singleton object to represent boolean true

Fields inherited from interface freemarker.template.TemplateModel

NOTHING

Method Summary

boolean

getAsBoolean()

Field Detail

FALSE

static final TemplateBooleanModel FALSE

A singleton object to represent boolean false

TRUE

static final TemplateBooleanModel TRUE

A singleton object to represent boolean true

Method Detail

getAsBoolean

boolean getAsBoolean()
                     throws TemplateModelException

Returns:

whether to interpret this object as true or false in a boolean context

Throws:

TemplateModelException