org.eclipse.lyo.store.internals.query

Interface JenaQueryExecutor

All Known Implementing Classes:

DatasetQueryExecutorImpl, SparqlQueryExecutorBasicAuthImpl, SparqlQueryExecutorImpl

public interface JenaQueryExecutor

QueryExecutor is an interface that allows to run SPARQL queries on different triplestore interfaces (network endpoints, Jena API, etc.).

Since:

0.14.0

Version:

$version-stub$

Author:

Andrew Berezovskyi (andriib@kth.se)

Method Summary

Modifier and Type	Method and Description
org.apache.jena.query.QueryExecution	prepareSparqlQuery(String query) Prepares a SPARQL Query executor (read-only).
org.apache.jena.update.UpdateProcessor	prepareSparqlUpdate(String query) Prepares a SPARQL Update processor (write-only).

Method Detail

prepareSparqlQuery

org.apache.jena.query.QueryExecution prepareSparqlQuery(String query)

Prepares a SPARQL Query executor (read-only).

Parameters:

query - SPARQL query string

Returns:

prepared executor

prepareSparqlUpdate

org.apache.jena.update.UpdateProcessor prepareSparqlUpdate(String query)

Prepares a SPARQL Update processor (write-only).

Parameters:

query - SPARQL query string

Returns:

prepared processor