org.freehep.util.template

Interface ValueProvider

All Known Implementing Classes:

PropertiesValueProvider, Template

public interface ValueProvider

An interface to be implemented by anything that wishes to provide values to the template engine.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getValue(java.lang.String name) Get a single value
java.util.List	getValues(java.lang.String name) Get a list of value providers.

Method Detail

getValue

java.lang.String getValue(java.lang.String name)

Get a single value

Parameters:

name - The name whose value is to be returned

Returns:

The value, or null if undefined.

getValues

java.util.List getValues(java.lang.String name)

Get a list of value providers. Each item in the returned list must itself be a ValueProvider.

Parameters:

name - The template name of the list to be returned.

Returns:

The list of value providers, or null if no template is defined.