Package org.aksw.jena_sparql_api.io.hdt

Class HDTHeaderGraph

  • All Implemented Interfaces:
    org.apache.jena.graph.Graph, org.apache.jena.graph.impl.GraphWithPerform
    public class HDTHeaderGraph
extends org.apache.jena.graph.impl.GraphBase
    Adaption of HDTGraph for headers ~ Claus
    Author:
    mario.arias

    • Field Summary

      • Fields inherited from class org.apache.jena.graph.impl.GraphBase

        closed, gem, pm, TOSTRING_TRIPLE_BASE, TOSTRING_TRIPLE_LIMIT

      • Fields inherited from interface org.apache.jena.graph.Graph

        emptyGraph

    • Constructor Summary

      Constructors 
      Constructor Description
      HDTHeaderGraph​(org.rdfhdt.hdt.hdt.HDT hdt)  
      HDTHeaderGraph​(org.rdfhdt.hdt.hdt.HDT hdt, boolean close)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()  
      org.rdfhdt.hdt.hdt.HDT getHDT()  
      long getNumSearches()  
      org.apache.jena.sparql.engine.optimizer.reorder.ReorderTransformation getReorderTransform()  
      protected org.apache.jena.util.iterator.ExtendedIterator<org.apache.jena.graph.Triple> graphBaseFind​(org.apache.jena.graph.Triple jenaTriple)  
      protected int graphBaseSize()  

      • Methods inherited from class org.apache.jena.graph.impl.GraphBase

        add, checkOpen, clear, contains, contains, containsByFind, createPrefixMapping, delete, dependsOn, find, find, forTestingOnly_graphBaseFind, getCapabilities, getEventManager, getPrefixMapping, getTransactionHandler, graphBaseContains, graphBaseFind, isClosed, isEmpty, isIsomorphicWith, notifyAdd, notifyDelete, performAdd, performDelete, remove, size, toString, toString

      • Methods inherited from interface org.apache.jena.graph.Graph

        add, delete, find, stream, stream

    • Constructor Detail

      • HDTHeaderGraph

        public HDTHeaderGraph​(org.rdfhdt.hdt.hdt.HDT hdt)

      • HDTHeaderGraph

        public HDTHeaderGraph​(org.rdfhdt.hdt.hdt.HDT hdt,
                      boolean close)

    • Method Detail

      • getHDT

        public org.rdfhdt.hdt.hdt.HDT getHDT()

      • graphBaseFind

        protected org.apache.jena.util.iterator.ExtendedIterator<org.apache.jena.graph.Triple> graphBaseFind​(org.apache.jena.graph.Triple jenaTriple)
        Specified by:
        graphBaseFind in class org.apache.jena.graph.impl.GraphBase

      • getNumSearches

        public long getNumSearches()

      • getReorderTransform

        public org.apache.jena.sparql.engine.optimizer.reorder.ReorderTransformation getReorderTransform()

      • graphBaseSize

        protected int graphBaseSize()
        Overrides:
        graphBaseSize in class org.apache.jena.graph.impl.GraphBase

      • close

        public void close()
        Specified by:
        close in interface org.apache.jena.graph.Graph
        Overrides:
        close in class org.apache.jena.graph.impl.GraphBase