freemarker.template
Interface TemplateModel

All Known Subinterfaces:

TemplateBooleanModel, TemplateCollectionModel, TemplateDateModel, TemplateHashModel, TemplateHashModelEx, TemplateMethodModel, TemplateMethodModelEx, TemplateNodeModel, TemplateNumberModel, TemplateScalarModel, TemplateSequenceModel, TemplateTransformModel, WrapperTemplateModel

All Known Implementing Classes:

ArrayModel, BeanModel, BooleanModel, CaptureOutput, CollectionAndSequence, CollectionModel, DateModel, DOMNodeModel, EnumerationModel, Execute, HtmlEscape, HttpRequestHashModel, HttpRequestParametersHashModel, HttpSessionHashModel, IteratorModel, JythonHashModel, JythonModel, JythonNumberModel, JythonRuntime, JythonSequenceModel, Macro, MapModel, NodeListModel, NodeListModel, NodeModel, NormalizeNewlines, NumberModel, ObjectConstructor, ResourceBundleModel, ServletContextHashModel, SimpleCollection, SimpleDate, SimpleHash, SimpleMapModel, SimpleNumber, SimpleScalar, SimpleSequence, StandardCompress, StringArraySequence, StringModel, TaglibFactory, TemplateModelListSequence, XmlEscape

public interface TemplateModel

This is a marker interface that indicates that an object can be put in a template's data model.

Version:

$Id: TemplateModel.java,v 1.19 2003/01/12 23:40:21 revusky Exp $

See Also:

TemplateHashModel, TemplateSequenceModel, TemplateCollectionModel, TemplateScalarModel, TemplateNumberModel, TemplateTransformModel

Field Summary

static TemplateModel

NOTHING A general-purpose object to represent nothing.

Field Detail

NOTHING

public static final TemplateModel NOTHING

A general-purpose object to represent nothing. It acts as an empty string, false, empty sequence, empty hash, and null-returning method model.