Package org.apache.tapestry5.services

Interface PartialTemplateRenderer

All Known Implementing Classes:

PartialTemplateRendererImpl

public interface PartialTemplateRenderer

Service that provides methods that render Blocks (<t:block> in the template), component instances and or org.apache.tapestry5.dom.Document in a programatic way. This service was created for situations in which a page or component needs to generate some markup that wouldn't be rendered normally, but for external use, such as e-mails, returning HTML for AJAX requests or passing HTML instead of plain string for an Alert. The name of this interface comes from : Expose ability to render a portion of a page (a Block, Component, etc.) without using internal services.

Since:

5.4

Method Summary

Modifier and Type	Method	Description
	object)	Renders an object, probably a Block or component instance, to a string.
Document	object)	Renders an object to a Document following the same rules as render(Object) This method supposes any kind of initialization needed was already done.

Method Detail

render

  object)

Renders an object, probably a Block or component instance, to a string. This method supposes any kind of initialization needed was already done. CSS and JavaScript inclusions or importings are ignored. The object must implement RenderCommand or being able to be coerced to it by TypeCoercer.

Parameters:

object - an object, probably a Block or component instance or RenderCommand.

Throws:

- if the object isn't a RenderCommand and cannot be coerced to it by TypeCoercer.

renderAsDocument

 object)

Renders an object to a Document following the same rules as render(Object) This method supposes any kind of initialization needed was already done. CSS and JavaScript inclusions or importings are ignored.

Parameters:

object - to render, a RenderCommand, or coercible to one

Returns:

a Document.