freemarker.template
Interface TemplateNumberModel

All Superinterfaces:

TemplateModel

All Known Implementing Classes:

FastBoolean, FastNumber, NumberModel, NumberWrapper, SimpleNumber, SimpleNumberModel

public interface TemplateNumberModel
extends TemplateModel

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

The detail messages of any TemplateModelExceptions thrown will be included as HTML comments in the output.

Since:

1.8

Version:

$Id: TemplateNumberModel.java 1101 2013-04-01 04:17:32Z run2000 $

See Also:

TemplateScalarModel

Method Summary

long	getAsNumber() Returns the number's value as a long.

Methods inherited from interface freemarker.template.TemplateModel

isEmpty

Method Detail

getAsNumber

long getAsNumber()
                 throws TemplateModelException

Returns the number's value as a long.

Returns:

the long value of this scalar.

Throws:

TemplateModelException