Package se.liu.ida.hefquin.engine.federation.access

Interface TPFRequest

All Superinterfaces:

DataRetrievalRequest, SPARQLRequest, TriplePatternRequest

All Known Implementing Classes:

TPFRequestImpl

public interface TPFRequest
extends TriplePatternRequest

Method Summary

Modifier and Type	Method	Description
String	getPageURL()	If this request is for a specific page of the requested TPF, then this method returns the URL from which that page can be retrieved.

Methods inherited from interface se.liu.ida.hefquin.engine.federation.access.DataRetrievalRequest

getExpectedVariables, toString

Methods inherited from interface se.liu.ida.hefquin.engine.federation.access.SPARQLRequest

getQuery

Methods inherited from interface se.liu.ida.hefquin.engine.federation.access.TriplePatternRequest

getQueryPattern

Method Details

getPageURL

String getPageURL()

If this request is for a specific page of the requested TPF, then this method returns the URL from which that page can be retrieved. Otherwise, this method returns null, which means that the request is for the first page. The URL for a specific page (as may be returned by this method) is typically mentioned in the metadata of the previous page (see TPFResponse.getNextPageURL()).