org.fcrepo.transform.http

Class FedoraSparql

java.lang.Object

org.fcrepo.http.commons.AbstractResource

org.fcrepo.transform.http.FedoraSparql

@Component
@Scope(value="prototype")
public class FedoraSparql
extends AbstractResource

Primitive SPARQL JAX-RS endpoint

Author:

cabeer

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.jcr.Session	session

Fields inherited from class org.fcrepo.http.commons.AbstractResource

datastreamService, eventBus, jcrTools, nodeService, objectService, pidMinter, repositoryService, sessions, uriInfo, versionService

Constructor Summary

Constructors

Constructor and Description
FedoraSparql()

Method Summary

Methods

Modifier and Type	Method and Description
javax.ws.rs.core.Response	runSparqlQuery(InputStream requestBodyStream, javax.ws.rs.core.Request request, javax.ws.rs.core.UriInfo uriInfo) Execute a SPARQL query against the JCR index
javax.ws.rs.core.Response	sparqlQueryForm() A stub method so we can return a text/html representation using the right template.

Methods inherited from class org.fcrepo.http.commons.AbstractResource

addResponseInformationToStream, toPath

Methods inherited from class java.lang.Object

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

Field Detail

session

@InjectedSession
protected javax.jcr.Session session

Constructor Detail

FedoraSparql

public FedoraSparql()

Method Detail

sparqlQueryForm

public javax.ws.rs.core.Response sparqlQueryForm()
                                          throws IOException,
                                                 javax.jcr.RepositoryException

A stub method so we can return a text/html representation using the right template.

Returns:

Throws:

javax.jcr.RepositoryException

IOException

runSparqlQuery

public javax.ws.rs.core.Response runSparqlQuery(InputStream requestBodyStream,
                                       @Context
                                       javax.ws.rs.core.Request request,
                                       @Context
                                       javax.ws.rs.core.UriInfo uriInfo)
                                         throws IOException,
                                                javax.jcr.RepositoryException

Execute a SPARQL query against the JCR index

Parameters:

requestBodyStream -

uriInfo -

Returns:

Throws:

IOException

javax.jcr.RepositoryException