org.aksw.jena_sparql_api.web.servlets

Class SparqlEndpointBase

java.lang.Object

org.aksw.jena_sparql_api.web.servlets.SparqlEndpointBase

Direct Known Subclasses:

ServletSparqlServiceBase

public abstract class SparqlEndpointBase
extends Object

Jersey resource for an abstract SPARQL endpoint based on the AKSW SPARQL API.

Author:

Claus Stadler

Field Summary

Fields

Modifier and Type	Field and Description
protected org.aksw.jena_sparql_api.stmt.SparqlStmtParser	defaultSparqlStmtParser

Constructor Summary

Constructors

Constructor and Description
SparqlEndpointBase()

Method Summary

Modifier and Type	Method and Description
org.aksw.jena_sparql_api.stmt.SparqlStmt	classifyStmt(String stmtStr) Override this method to provide your own classifier of whether a statement is a query or update request
org.apache.jena.query.QueryExecution	createQueryExecution(org.apache.jena.query.Query query)
org.apache.jena.query.QueryExecution	createQueryExecution(org.apache.jena.query.Query query, javax.servlet.http.HttpServletRequest req) Deprecated.
org.aksw.jena_sparql_api.core.utils.QueryExecutionAndType	createQueryExecutionAndType(org.apache.jena.query.Query query)
org.aksw.jena_sparql_api.core.utils.QueryExecutionAndType	createQueryExecutionAndType(String queryString) Override this for special stuff, such as adding the EXPLAIN keyword
org.apache.jena.update.UpdateProcessor	createUpdateProcessor(org.aksw.jena_sparql_api.stmt.SparqlStmtUpdate stmt)
void	executeQueryJson(javax.ws.rs.container.AsyncResponse asyncResponse, String queryString)
void	executeQueryRdfXml(javax.ws.rs.container.AsyncResponse asyncResponse, String queryString)
void	executeQueryRdfXmlPost(javax.ws.rs.container.AsyncResponse asyncResponse, String queryString)
void	executeQueryResultSetXml(javax.ws.rs.container.AsyncResponse asyncResponse, String queryString)
void	executeQueryResultSetXmlPost(javax.ws.rs.container.AsyncResponse asyncResponse, String queryString)
void	executeQueryText(javax.ws.rs.container.AsyncResponse asyncResponse, String queryString)
void	executeQueryTextPost(javax.ws.rs.container.AsyncResponse asyncResponse, String queryString)
void	executeQueryXml(javax.ws.rs.container.AsyncResponse asyncResponse, String queryString)
void	executeQueryXmlPost(javax.ws.rs.container.AsyncResponse asyncResponse, String queryString, String updateStr)
void	executeQueryXmlPostAsync(javax.ws.rs.container.AsyncResponse asyncResponse, String queryString, String updateString)
protected org.aksw.jena_sparql_api.stmt.SparqlStmtParser	getSparqlStmtParser()
javax.ws.rs.core.Response	processQuery(javax.servlet.http.HttpServletRequest req, String queryString, String format)
void	processQueryAsync(javax.ws.rs.container.AsyncResponse response, org.aksw.jena_sparql_api.stmt.SparqlStmtQuery stmt, String format)
javax.ws.rs.core.StreamingOutput	processQueryToStreaming(String queryString, String format)
void	processStmtAsync(javax.ws.rs.container.AsyncResponse response, String stmtStr, String format)
void	processUpdateAsync(javax.ws.rs.container.AsyncResponse response, org.aksw.jena_sparql_api.stmt.SparqlStmtUpdate stmt)

Methods inherited from class java.lang.Object

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

Field Detail

defaultSparqlStmtParser

protected org.aksw.jena_sparql_api.stmt.SparqlStmtParser defaultSparqlStmtParser

Constructor Detail

SparqlEndpointBase

public SparqlEndpointBase()

Method Detail

getSparqlStmtParser

protected org.aksw.jena_sparql_api.stmt.SparqlStmtParser getSparqlStmtParser()

createQueryExecution

@Deprecated
public org.apache.jena.query.QueryExecution createQueryExecution(org.apache.jena.query.Query query,
                                                                             @Context
                                                                             javax.servlet.http.HttpServletRequest req)

Deprecated.

createQueryExecution

public org.apache.jena.query.QueryExecution createQueryExecution(org.apache.jena.query.Query query)

createQueryExecutionAndType

public org.aksw.jena_sparql_api.core.utils.QueryExecutionAndType createQueryExecutionAndType(String queryString)

Override this for special stuff, such as adding the EXPLAIN keyword

Parameters:

queryString -

Returns:

createQueryExecutionAndType

public org.aksw.jena_sparql_api.core.utils.QueryExecutionAndType createQueryExecutionAndType(org.apache.jena.query.Query query)

classifyStmt

public org.aksw.jena_sparql_api.stmt.SparqlStmt classifyStmt(String stmtStr)

Override this method to provide your own classifier of whether a statement is a query or update request

Parameters:

queryString -

Returns:

processQuery

public javax.ws.rs.core.Response processQuery(javax.servlet.http.HttpServletRequest req,
                                              String queryString,
                                              String format)
                                       throws Exception

Throws:

Exception

processQueryToStreaming

public javax.ws.rs.core.StreamingOutput processQueryToStreaming(String queryString,
                                                                String format)
                                                         throws Exception

Throws:

Exception

executeQueryXml

@GET
 @Produces(value="application/xml")
public void executeQueryXml(@Suspended
                                                                     javax.ws.rs.container.AsyncResponse asyncResponse,
                                                                     @QueryParam(value="query")
                                                                     String queryString)

executeQueryXmlPostAsync

@POST
 @Consumes(value="application/x-www-form-urlencoded")
 @Produces(value="application/xml")
public void executeQueryXmlPostAsync(@Suspended
                                                                                                                                     javax.ws.rs.container.AsyncResponse asyncResponse,
                                                                                                                                     @FormParam(value="query")
                                                                                                                                     String queryString,
                                                                                                                                     @FormParam(value="update")
                                                                                                                                     String updateString)

executeQueryJson

@GET
 @Produces(value={"application/json","application/sparql-results+json"})
public void executeQueryJson(@Suspended
                                                                                                           javax.ws.rs.container.AsyncResponse asyncResponse,
                                                                                                           @QueryParam(value="query")
                                                                                                           String queryString)

executeQueryXmlPost

@POST
 @Consumes(value="application/x-www-form-urlencoded")
 @Produces(value={"application/json","application/sparql-results+json"})
public void executeQueryXmlPost(@Suspended
                                                                                                                                                                     javax.ws.rs.container.AsyncResponse asyncResponse,
                                                                                                                                                                     @FormParam(value="query")
                                                                                                                                                                     String queryString,
                                                                                                                                                                     @FormParam(value="update")
                                                                                                                                                                     String updateStr)

processStmtAsync

public void processStmtAsync(javax.ws.rs.container.AsyncResponse response,
                             String stmtStr,
                             String format)

processQueryAsync

public void processQueryAsync(javax.ws.rs.container.AsyncResponse response,
                              org.aksw.jena_sparql_api.stmt.SparqlStmtQuery stmt,
                              String format)

executeQueryRdfXml

@GET
 @Produces(value="application/rdf+xml")
public void executeQueryRdfXml(@Suspended
                                                                            javax.ws.rs.container.AsyncResponse asyncResponse,
                                                                            @QueryParam(value="query")
                                                                            String queryString)

executeQueryRdfXmlPost

@POST
 @Consumes(value="application/x-www-form-urlencoded")
 @Produces(value="application/rdf+xml")
public void executeQueryRdfXmlPost(@Suspended
                                                                                                                                       javax.ws.rs.container.AsyncResponse asyncResponse,
                                                                                                                                       @FormParam(value="query")
                                                                                                                                       String queryString)

executeQueryResultSetXml

@GET
 @Produces(value="application/sparql-results+xml")
public void executeQueryResultSetXml(@Suspended
                                                                                             javax.ws.rs.container.AsyncResponse asyncResponse,
                                                                                             @QueryParam(value="query")
                                                                                             String queryString)

executeQueryResultSetXmlPost

@POST
 @Consumes(value="application/x-www-form-urlencoded")
 @Produces(value="application/sparql-results+xml")
public void executeQueryResultSetXmlPost(@Suspended
                                                                                                                                                        javax.ws.rs.container.AsyncResponse asyncResponse,
                                                                                                                                                        @FormParam(value="query")
                                                                                                                                                        String queryString)

executeQueryText

@GET
 @Produces(value="text/plain")
public void executeQueryText(@Suspended
                                                                 javax.ws.rs.container.AsyncResponse asyncResponse,
                                                                 @QueryParam(value="query")
                                                                 String queryString)

executeQueryTextPost

@POST
 @Consumes(value="application/x-www-form-urlencoded")
 @Produces(value="text/plain")
public void executeQueryTextPost(@Suspended
                                                                                                                            javax.ws.rs.container.AsyncResponse asyncResponse,
                                                                                                                            @FormParam(value="query")
                                                                                                                            String queryString)

createUpdateProcessor

public org.apache.jena.update.UpdateProcessor createUpdateProcessor(org.aksw.jena_sparql_api.stmt.SparqlStmtUpdate stmt)

processUpdateAsync

public void processUpdateAsync(javax.ws.rs.container.AsyncResponse response,
                               org.aksw.jena_sparql_api.stmt.SparqlStmtUpdate stmt)