com.atomgraph.core.client

Class SPARQLClient

java.lang.Object

com.atomgraph.core.client.ClientBase

com.atomgraph.core.client.SPARQLClient

public class SPARQLClient
extends ClientBase

SPARQL Protocol client.

Author:

Martynas Jusevičius <martynas@atomgraph.com>

See Also:

SPARQL 1.1 Protocol

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SPARQLClient(com.sun.jersey.api.client.WebResource webResource)
protected	SPARQLClient(com.sun.jersey.api.client.WebResource webResource, MediaTypes mediaTypes)
protected	SPARQLClient(com.sun.jersey.api.client.WebResource webResource, MediaTypes mediaTypes, int maxGetRequestSize)

Method Summary

Modifier and Type	Method and Description
SPARQLClient	addFilter(com.sun.jersey.api.client.filter.ClientFilter authFilter)
boolean	ask(org.apache.jena.query.Query query)
static SPARQLClient	create(com.sun.jersey.api.client.WebResource webResource)
static SPARQLClient	create(com.sun.jersey.api.client.WebResource webResource, MediaTypes mediaTypes)
static SPARQLClient	create(com.sun.jersey.api.client.WebResource webResource, MediaTypes mediaTypes, int maxGetRequestSize)
javax.ws.rs.core.MediaType	getDefaultMediaType()
int	getMaxGetRequestSize()
int	getQueryURLLength(javax.ws.rs.core.MultivaluedMap<String,String> params)
org.apache.jena.query.Dataset	loadDataset(org.apache.jena.query.Query query)
org.apache.jena.rdf.model.Model	loadModel(org.apache.jena.query.Query query)
static boolean	parseBoolean(com.sun.jersey.api.client.ClientResponse cr)
com.sun.jersey.api.client.ClientResponse	query(org.apache.jena.query.Query query, Class clazz, javax.ws.rs.core.MultivaluedMap<String,String> params)
org.apache.jena.query.ResultSetRewindable	select(org.apache.jena.query.Query query)
void	update(org.apache.jena.update.UpdateRequest updateRequest, javax.ws.rs.core.MultivaluedMap<String,String> params) POSTs update to a remote SPARQL endpoint.

Methods inherited from class com.atomgraph.core.client.ClientBase

applyParams, applyParams, delete, delete, deleteBuilder, get, get, getBuilder, getMediaTypes, getReadableMediaTypes, getWebResource, head, post, post, postBuilder, put, put, putBuilder

Methods inherited from class java.lang.Object

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

Constructor Detail

SPARQLClient

protected SPARQLClient(com.sun.jersey.api.client.WebResource webResource,
                       MediaTypes mediaTypes,
                       int maxGetRequestSize)

SPARQLClient

protected SPARQLClient(com.sun.jersey.api.client.WebResource webResource,
                       MediaTypes mediaTypes)

SPARQLClient

protected SPARQLClient(com.sun.jersey.api.client.WebResource webResource)

Method Detail

create

public static SPARQLClient create(com.sun.jersey.api.client.WebResource webResource,
                                  MediaTypes mediaTypes,
                                  int maxGetRequestSize)

create

public static SPARQLClient create(com.sun.jersey.api.client.WebResource webResource,
                                  MediaTypes mediaTypes)

create

public static SPARQLClient create(com.sun.jersey.api.client.WebResource webResource)

addFilter

public SPARQLClient addFilter(com.sun.jersey.api.client.filter.ClientFilter authFilter)

Overrides:

addFilter in class ClientBase

getQueryURLLength

public int getQueryURLLength(javax.ws.rs.core.MultivaluedMap<String,String> params)

query

public com.sun.jersey.api.client.ClientResponse query(org.apache.jena.query.Query query,
                                                      Class clazz,
                                                      javax.ws.rs.core.MultivaluedMap<String,String> params)

loadModel

public org.apache.jena.rdf.model.Model loadModel(org.apache.jena.query.Query query)

loadDataset

public org.apache.jena.query.Dataset loadDataset(org.apache.jena.query.Query query)

select

public org.apache.jena.query.ResultSetRewindable select(org.apache.jena.query.Query query)

ask

public boolean ask(org.apache.jena.query.Query query)

parseBoolean

public static boolean parseBoolean(com.sun.jersey.api.client.ClientResponse cr)

update

public void update(org.apache.jena.update.UpdateRequest updateRequest,
                   javax.ws.rs.core.MultivaluedMap<String,String> params)

POSTs update to a remote SPARQL endpoint.

Parameters:

updateRequest - post request

params - name/value pairs of request parameters or null, if none

getMaxGetRequestSize

public int getMaxGetRequestSize()

getDefaultMediaType

public javax.ws.rs.core.MediaType getDefaultMediaType()

Specified by:

getDefaultMediaType in class ClientBase