private void registerUser() { SesameSPARQLClient sparqlCl = null; try { sparqlCl = new SesameSPARQLClient(); } catch (RepositoryException e) { logger.error("Init sparql repository error. Error checking if mail already exists", e); replyMessage = "error checking if mail already exists"; return; } // check if user with same mail exists TupleQueryResult qres = sparqlCl.sparqlToQResult( org.openiot.scheduler.core.utils.lsmpa.entities.User.Queries.selectUserByEmail( SchedulerLsmFunctionalGraph, this.mail)); ArrayList<org.openiot.scheduler.core.utils.lsmpa.entities.User> usrEnt = org.openiot.scheduler.core.utils.lsmpa.entities.User.Queries.parseUserData(qres); if (usrEnt.size() == 0) { // User user = new User(); // user.setUsername(schedulerLsmUserName); // user.setPass(schedulerLsmPassword); LSMTripleStore lsmStore = new LSMTripleStore(lsmDeriServer); // lsmStore.setUser(user); LSMSchema myOnt = new LSMSchema(OntModelSpec.OWL_DL_MEM); LSMSchema myOntInstance = new LSMSchema(); org.openiot.scheduler.core.utils.lsmpa.entities.User userEnt = new org.openiot.scheduler.core.utils.lsmpa.entities.User( myOnt, myOntInstance, SchedulerLsmFunctionalGraph, lsmStore); userEnt.setName(this.name); userEnt.setEmail(this.mail); userEnt.setDescription(this.description); userEnt.setPasswd(this.passwd); // userEnt.createClassIdv(); userEnt.createPName(); userEnt.createPemail(); userEnt.createPdescription(); userEnt.createPpasswd(); logger.debug(myOntInstance.exportToTriples("TURTLE")); // boolean ok = lsmStore.pushRDF(SchedulerLsmFunctionalGraph, myOntInstance.exportToTriples("N-TRIPLE")); // if(ok){ qres = sparqlCl.sparqlToQResult( org.openiot.scheduler.core.utils.lsmpa.entities.User.Queries.selectUserByEmail( SchedulerLsmFunctionalGraph, this.mail)); // parse userdata list should always contain one element org.openiot.scheduler.core.utils.lsmpa.entities.User usrEntity = org.openiot.scheduler.core.utils.lsmpa.entities.User.Queries.parseUserData(qres).get(0); replyMessage = usrEntity.getId(); // } // else{ // replyMessage= "register user error"; // } } else { replyMessage = "mail already exists"; } }