Package virtuoso.jena.driver

Class VirtuosoQueryEngine

  • All Implemented Interfaces:
    org.apache.jena.atlas.lib.Closeable, org.apache.jena.sparql.engine.OpEval
    public class VirtuosoQueryEngine
extends org.apache.jena.sparql.engine.main.QueryEngineMain

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      protected class  VirtuosoQueryEngine.VQueryIterator  

      • Nested classes/interfaces inherited from class org.apache.jena.sparql.engine.main.QueryEngineMain

        org.apache.jena.sparql.engine.main.QueryEngineMain.QueryEngineMainFactory

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected org.apache.jena.query.Query eQuery  

      • Fields inherited from class org.apache.jena.sparql.engine.QueryEngineBase

        context, dataset, originalDataset, queryEngineInfo

    • Constructor Summary

      Constructors 
      Constructor Description
      VirtuosoQueryEngine​(org.apache.jena.query.Query query, org.apache.jena.sparql.core.DatasetGraph dataset)  
      VirtuosoQueryEngine​(org.apache.jena.query.Query query, org.apache.jena.sparql.core.DatasetGraph dataset, org.apache.jena.sparql.engine.binding.Binding initial, org.apache.jena.sparql.util.Context context)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.apache.jena.sparql.engine.QueryIterator eval​(org.apache.jena.sparql.algebra.Op op, org.apache.jena.sparql.core.DatasetGraph dsg, org.apache.jena.sparql.engine.binding.Binding initial, org.apache.jena.sparql.util.Context context)  
      static org.apache.jena.sparql.engine.QueryEngineFactory getFactory()  
      protected org.apache.jena.sparql.algebra.Op modifyOp​(org.apache.jena.sparql.algebra.Op op)  
      static void register()  
      static void unregister()  

      • Methods inherited from class org.apache.jena.sparql.engine.main.QueryEngineMain

        minimalModifyOp

      • Methods inherited from class org.apache.jena.sparql.engine.QueryEngineBase

        close, createOp, createPlan, dynamicDataset, evaluate, getOp, getPlan, getStartBinding, isDynamicDataset, setOp

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • eQuery

        protected org.apache.jena.query.Query eQuery

    • Constructor Detail

      • VirtuosoQueryEngine

        public VirtuosoQueryEngine​(org.apache.jena.query.Query query,
                           org.apache.jena.sparql.core.DatasetGraph dataset,
                           org.apache.jena.sparql.engine.binding.Binding initial,
                           org.apache.jena.sparql.util.Context context)

      • VirtuosoQueryEngine

        public VirtuosoQueryEngine​(org.apache.jena.query.Query query,
                           org.apache.jena.sparql.core.DatasetGraph dataset)

    • Method Detail

      • eval

        public org.apache.jena.sparql.engine.QueryIterator eval​(org.apache.jena.sparql.algebra.Op op,
                                                        org.apache.jena.sparql.core.DatasetGraph dsg,
                                                        org.apache.jena.sparql.engine.binding.Binding initial,
                                                        org.apache.jena.sparql.util.Context context)
        Overrides:
        eval in class org.apache.jena.sparql.engine.main.QueryEngineMain

      • modifyOp

        protected org.apache.jena.sparql.algebra.Op modifyOp​(org.apache.jena.sparql.algebra.Op op)
        Overrides:
        modifyOp in class org.apache.jena.sparql.engine.main.QueryEngineMain

      • getFactory

        public static org.apache.jena.sparql.engine.QueryEngineFactory getFactory()

      • register

        public static void register()

      • unregister

        public static void unregister()