org.apache.olingo.odata2.api.ep.callback
Interface OnWriteFeedContent

All Superinterfaces:

ODataCallback

public interface OnWriteFeedContent
extends ODataCallback

Callback interface for the $expand query option.

If an expand clause for a navigation property which points to a feed is found this callback will be called.
Pointing to an feed means the navigation property has a multiplicity of 0..* or 1..*.

Method Summary

WriteFeedCallbackResult

retrieveFeedResult(WriteFeedCallbackContext context) Retrieves the data for a feed.

Method Detail

retrieveFeedResult

WriteFeedCallbackResult retrieveFeedResult(WriteFeedCallbackContext context)
                                           throws ODataApplicationException

Retrieves the data for a feed. See WriteFeedCallbackContext for details on the context and WriteFeedCallbackResult for details on the result of this method.

Parameters:

context - of this entry

Returns:

result - must not be null.

Throws:

ODataApplicationException