Package com.hp.hpl.jena.graph.query

Examples of com.hp.hpl.jena.graph.query.BindingQueryPlan

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            projectionVars = projectionVars(vars) ;
            // **** No constraints done here currently
            //QueryEngineUtils.compileConstraints(graphQuery, constraints) ;
           
            // Start our next iterator.
            BindingQueryPlan plan = qh.prepareBindings(graphQuery, projectionVars);
            graphIter = plan.executeBindings() ;
            if ( graphIter == null )
                Log.warn(this, "Graph Iterator is null") ;
        }
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    for (Triple t: q.getPattern()) {
      pattern.add(t);
    }
    Plan plan = QueryEngineD2RQ.getFactory().create(new OpBGP(pattern), dataset, null, null);
    final ExtendedIterator<Domain> queryIterator = new Map1Iterator<Binding,Domain>(new BindingToDomain(), plan.iterator());
    return new BindingQueryPlan() {
      public ExtendedIterator<Domain> executeBindings() {
        return queryIterator;
      }
    };
  }
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Related Classes of com.hp.hpl.jena.graph.query.BindingQueryPlan

  • com.hp.hpl.jena.sparql.engine.iterator.QueryIterBlockTriplesQH$StagePattern
  • de.fuberlin.wiwiss.d2rq.jena.D2RQQueryHandler
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