Package org.apache.tapestry5.internal.services

# Interface AjaxPartialResponseRenderer

All Known Implementing Classes:
  `AjaxPartialResponseRendererImpl`

public interface AjaxPartialResponseRenderer
Used to render portions of a page as part of an Ajax request. This encapsulates rendering of the partial response and then the construction of a JSON reply. Works with the pipeline defined by the `PartialMarkupRenderer` service.

See Also:
  - `PageRenderQueue`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `renderPartialPageMarkup()`
  Used to render a partial response as part of an Ajax action request.
  `void`
  `renderPartialPageMarkup(JSONObject reply)`
  Used to render the partial response using a base reply object, to which any Tapestry-related information (usually related to zone updates and initializations) will be added.

- ## Method Details

  - ### renderPartialPageMarkup

    void renderPartialPageMarkup() throws IOException
    Used to render a partial response as part of an Ajax action request. A call to `PageRenderQueue.addPartialRenderer(org.apache.tapestry5.runtime.RenderCommand)` should precede this call.
    Throws:
      `IOException`

  - ### renderPartialPageMarkup

    void renderPartialPageMarkup(JSONObject reply) throws IOException
    Used to render the partial response using a base reply object, to which any Tapestry-related information (usually related to zone updates and initializations) will be added. In effect, this] "enhances" the reply, which contains just data, to include UI aspects that are handled by client-side code on the client.
    Parameters:
      `reply` -
    Throws:
      `IOException`
    Since:
      5.4