org.deri.yasoop.generator

Interface QueryGenerator

public interface QueryGenerator

An interface to produce SPARQL queries. Implement this if you want to use your own target object model with the SPARQL parser. NOTE: The operation to get back the produced query is not included here, since its return parameter type depends on the target object model

Author:

Gregor Schiele

Method Summary

Methods

Modifier and Type	Method and Description
void	addPrefix(java.lang.String name, java.lang.String iri) Add a prefix of the form 'PREFIX name:iri' to the produced query.
SelectQueryGenerator	setAsSelectQuery() Sets the type of the query to be produced to SELECT.

Method Detail

addPrefix

void addPrefix(java.lang.String name,
             java.lang.String iri)

Add a prefix of the form 'PREFIX name:iri' to the produced query. Example: PREFIX gambas:

Parameters:

name - The abbreviation to be used in the query

iri - The IRI that this prefix should expand to

setAsSelectQuery

SelectQueryGenerator setAsSelectQuery()

Sets the type of the query to be produced to SELECT.

Returns:

A generator to produce select queries