freemarker.template

Interface TemplateModelIterator

All Known Implementing Classes:

EnumerationModel, IteratorModel

public interface TemplateModelIterator

Used to iterate over a set of template models once; usually returned from TemplateCollectionModel.iterator(). Note that it's not a TemplateModel.

Author:

Attila Szegedi, szegedia at users dot sourceforge dot net

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
TemplateModel	next() Returns the next model.

Method Detail

next

TemplateModel next()
                   throws TemplateModelException

Returns the next model.

Throws:

TemplateModelException - if the next model can not be retrieved (i.e. because the iterator is exhausted).

hasNext

boolean hasNext()
                throws TemplateModelException

Returns:

whether there are any more items to iterate over.

Throws:

TemplateModelException