Package edu.cornell.mannlib.vitro.webapp.controller.api

Class SparqlQueryApiController

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

edu.cornell.mannlib.vitro.webapp.controller.api.VitroApiServlet

edu.cornell.mannlib.vitro.webapp.controller.api.SparqlQueryApiController

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

@WebServlet(name="SparqlQueryApi",
            urlPatterns="/api/sparqlQuery")
public class SparqlQueryApiController
extends VitroApiServlet

Process SPARQL queries as an API. Supports GET or POST requests. May produce these responses:

 200 Success
 400 Failed to parse SPARQL query
 400 SPARQL query type is not SELECT, ASK, CONSTRUCT, or DESCRIBE.
 403 username/password combination is not valid
 403 Account is not authorized
 406 Accept header does not include any available result formats
 500 Unknown error
 

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class edu.cornell.mannlib.vitro.webapp.controller.api.VitroApiServlet

VitroApiServlet.AuthException, VitroApiServlet.BadParameterException

Constructor Summary

Constructors

Constructor	Description
SparqlQueryApiController()

Method Summary

Modifier and Type	Method	Description
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)

Methods inherited from class edu.cornell.mannlib.vitro.webapp.controller.api.VitroApiServlet

confirmAuthorization, parseAcceptHeader, sendShortResponse, sendShortResponse

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

SparqlQueryApiController

public SparqlQueryApiController()

Method Detail

doGet

protected void doGet(javax.servlet.http.HttpServletRequest req,
                     javax.servlet.http.HttpServletResponse resp)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest req,
                      javax.servlet.http.HttpServletResponse resp)
               throws javax.servlet.ServletException,
                      IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException