org.eclipse.lyo.store.internals.query

Class DatasetQueryExecutorImpl

java.lang.Object

org.eclipse.lyo.store.internals.query.DatasetQueryExecutorImpl

All Implemented Interfaces:

JenaQueryExecutor

public class DatasetQueryExecutorImpl
extends Object
implements JenaQueryExecutor

DatasetQueryExecutorImpl is a work-in-progress implementation of in-memory and on-disk store implementation via SparqlStoreImpl.

Since:

0.14.0

Version:

$version-stub$

Author:

Andrew Berezovskyi (andriib@kth.se)

Constructor Summary

Constructors

Constructor and Description
DatasetQueryExecutorImpl() Use StoreFactory instead.

Method Summary

Modifier and Type	Method and Description
com.hp.hpl.jena.query.QueryExecution	prepareSparqlQuery(String query) Prepares a SPARQL Query executor (read-only).
com.hp.hpl.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

DatasetQueryExecutorImpl

public DatasetQueryExecutorImpl()

Use StoreFactory instead.

Method Detail

prepareSparqlQuery

public com.hp.hpl.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 com.hp.hpl.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