Interface BooleanQueryResultHandler

All Superinterfaces:

QueryResultHandler

All Known Subinterfaces:

BooleanQueryResultWriter

All Known Implementing Classes:

BooleanTextWriter, QueryResultCollector, SPARQLBooleanJSONWriter, SPARQLBooleanXMLWriter

public interface BooleanQueryResultHandler
extends QueryResultHandler

An interface that indicates that this QueryResultHandler is capable of handling boolean results using the QueryResultHandler.handleBoolean(boolean) method.

Author:

Peter Ansell

Method Summary

Methods inherited from interface QueryResultHandler

endQueryResult, handleBoolean, handleLinks, handleSolution, startQueryResult

Modifier and Type	Method	Description
void	endQueryResult()	Indicates the end of a sequence of solutions.
void	handleBoolean(boolean value)	Handles the specified boolean value.
void	handleLinks(List<String> linkUrls)	Handles the links elements which are present in SPARQL Results JSON and SPARQL Results XML documents in the header.
void	handleSolution(BindingSet bindingSet)	Handles a solution.
void	startQueryResult(List<String> bindingNames)	Indicates the start of a sequence of Solutions.