freemarker.template
Interface TemplateModel

All Known Subinterfaces:
TemplateCollectionModel, TemplateHashModel, TemplateHashModelEx, TemplateListModel, TemplateMethodModel, TemplateMethodModelEx, TemplateModelRoot, TemplateNumberModel, TemplateScalarModel, TemplateSequenceModel, TemplateTransformModel

public interface TemplateModel

A template's data model must be a tree of objects, each of which implements a subinterface of TemplateModel. The root of the tree must implement TemplateModelRoot.

Version:
$Id: TemplateModel.java,v 1.5 2002/04/17 11:03:41 revusky Exp $

Method Summary
 boolean isEmpty()
           
 

Method Detail

isEmpty

public boolean isEmpty()
                throws TemplateModelException
Returns:
true if this object is empty.