com.github.jknack.handlebars
Interface Helper<T>

Type Parameters:

T - The context object.

All Known Implementing Classes:

BlockHelper, EachHelper, EmbeddedHelper, IfHelper, PartialHelper, PrecompileHelper, StringHelpers, UnlessHelper, WithHelper

public interface Helper<T>

Handlebars helpers can be accessed from any context in a template. You can register a helper with the Handlebars.registerHelper(String, Helper) method.

Since:

0.1.0

Author:

edgar.espina

Method Summary

CharSequence

apply(T context, Options options) Callback method for execute the given method.

Method Detail

apply

CharSequence apply(T context,
                   Options options)
                   throws IOException

Callback method for execute the given method.

Parameters:

context - The context object (param=0).

options - The options object.

Returns:

A string result.

Throws:

IOException - If a template cannot be loaded.