Examples of org.wikier.trioo.jtrioo.generators.SelectQueryGenerator

  public Object find(Class resourceClass, String uri) {
    RDFMetaResource metaResource = this.session.getMetaRDFResource(resourceClass);
    if (metaResource == null) {
      return null;
    } else {
      SelectQueryGenerator sqg = QueryGeneratorFactory.createSelectQueryGenerator();
      sqg.setUri(uri);
      sqg.visit(metaResource);
      QueryCodeGenerator qg = new QueryCodeGenerator();
      qg.visit(sqg.getQuery());
      QueryExecutor qe = this.session.getQueryExecutor();
      ResultSet rs = qe.execSelect(qg.toString());
      Object obj = null;
      if (rs.hasNext()) {
        obj = InstanceGenerator.create(resourceClass, rs.next());

  public Object[] findAll(Class resourceClass) {
    RDFMetaResource metaResource = this.session.getMetaRDFResource(resourceClass);
    if (metaResource == null) {
      return new Object[]{};
    } else {
      SelectQueryGenerator sqg = QueryGeneratorFactory.createSelectQueryGenerator();
      sqg.visit(metaResource);
      QueryCodeGenerator qg = new QueryCodeGenerator();
      qg.visit(sqg.getQuery());
      QueryExecutor qe = this.session.getQueryExecutor();
      ResultSet rs = qe.execSelect(qg.toString());
      List<Object> objs = new ArrayList<Object>();
      while (rs.hasNext()) {
        objs.add(InstanceGenerator.create(resourceClass, rs.next()));

Related Classes of org.wikier.trioo.jtrioo.generators.SelectQueryGenerator

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