org.eclipse.lyo.store.internals.query

Class SparqlQueryExecutorImpl

java.lang.Object

org.eclipse.lyo.store.internals.query.SparqlQueryExecutorImpl

All Implemented Interfaces:

JenaQueryExecutor

public class SparqlQueryExecutorImpl
extends Object
implements JenaQueryExecutor

SparqlQueryExecutorImpl is a SPARQL endpoint-based implementation of JenaQueryExecutor.

Since:

0.14.0

Version:

$version-stub$

Author:

Andrew Berezovskyi (andriib@kth.se)

Constructor Summary

Constructors

Constructor and Description
SparqlQueryExecutorImpl(String sparqlEndpoint, String updateEndpoint)

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).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SparqlQueryExecutorImpl

public SparqlQueryExecutorImpl(String sparqlEndpoint,
                               String updateEndpoint)

Method Detail

prepareSparqlQuery

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

Description copied from interface: JenaQueryExecutor

Prepares a SPARQL Query executor (read-only).

Specified by:

prepareSparqlQuery in interface JenaQueryExecutor

Parameters:

query - SPARQL query string

Returns:

prepared executor

prepareSparqlUpdate

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

Description copied from interface: JenaQueryExecutor

Prepares a SPARQL Update processor (write-only).

Specified by:

prepareSparqlUpdate in interface JenaQueryExecutor

Parameters:

query - SPARQL query string

Returns:

prepared processor