Package org.apache.clerezza.rdf.core.sparql

Examples of org.apache.clerezza.rdf.core.sparql.QueryEngine

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   *            the default graph against which to execute the query if not
   *            FROM clause is present
   * @return the resulting ResultSet, Graph or Boolean value
   */
  public Object executeSparqlQuery(Query query, TripleCollection defaultGraph) {
    final QueryEngine queryEngine = this.queryEngine;
    if (queryEngine != null) {
      return queryEngine.execute(this, defaultGraph, query);
    } else {
      throw new NoQueryEngineException();
    }
  }
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   *            FROM clause is present
   * @return the resulting ResultSet
   */
  public ResultSet executeSparqlQuery(SelectQuery query,
      TripleCollection defaultGraph) {
    final QueryEngine queryEngine = this.queryEngine;
    if (queryEngine != null) {
      return (ResultSet) queryEngine.execute(this, defaultGraph, query);
    } else {
      throw new NoQueryEngineException();
    }
  }
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   *            FROM clause is present
   * @return the boolean value this query evaluates to
   */
  public boolean executeSparqlQuery(AskQuery query,
      TripleCollection defaultGraph) {
    final QueryEngine queryEngine = this.queryEngine;
    if (queryEngine != null) {
      return (Boolean) queryEngine.execute(this, defaultGraph, query);
    } else {
      throw new NoQueryEngineException();
    }
  }
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   *            FROM clause is present
   * @return the resulting Graph
   */
  public Graph executeSparqlQuery(DescribeQuery query,
      TripleCollection defaultGraph) {
    final QueryEngine queryEngine = this.queryEngine;
    if (queryEngine != null) {
      return (Graph) queryEngine.execute(this, defaultGraph, query);
    } else {
      throw new NoQueryEngineException();
    }
  }
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   *            FROM clause is present
   * @return the resulting Graph
   */
  public Graph executeSparqlQuery(ConstructQuery query,
      TripleCollection defaultGraph) {
    final QueryEngine queryEngine = this.queryEngine;
    if (queryEngine != null) {
      return (Graph) queryEngine.execute(this, defaultGraph, query);
    } else {
      throw new NoQueryEngineException();
    }
  }
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                bindQueryEngine(qe);
                bindWeightedTcProvider(wtcp);
            }
        }

        QueryEngine qe = new JenaSparqlEngine();
        WeightedTcProvider wtcp = new SimpleTcProvider();
        tcm = new SpecialTcManager(qe, wtcp);

        Dictionary<String,Object> configuration = new Hashtable<String,Object>();
        store = new ClerezzaRuleStore(configuration, tcm);
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                bindQueryEngine(qe);
                bindWeightedTcProvider(wtcp);
            }
        }
       
        QueryEngine qe = new JenaSparqlEngine();
        WeightedTcProvider wtcp = new SimpleTcProvider();
        TcManager tcm = new SpecialTcManager(qe, wtcp);

        Dictionary<String,Object> configuration = new Hashtable<String,Object>();
        RuleAdaptersFactory ruleAdaptersFactory = new RuleAdaptersFactoryImpl();
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                bindQueryEngine(qe);
                bindWeightedTcProvider(wtcp);
            }
        }

        QueryEngine qe = new JenaSparqlEngine();
        WeightedTcProvider wtcp = new SimpleTcProvider();
        TcManager tcm = new SpecialTcManager(qe, wtcp);

        Dictionary<String,Object> configuration = new Hashtable<String,Object>();
        store = new ClerezzaRuleStore(configuration, tcm);
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            singleTargetTcProvider = getSingleTargetTcProvider(referencedGraphs);
        }
        if ((singleTargetTcProvider != null) && (singleTargetTcProvider instanceof QueryableTcProvider)) {
            return ((QueryableTcProvider)singleTargetTcProvider).executeSparqlQuery(query, null);
        }
        final QueryEngine queryEngine = this.queryEngine;
        if (queryEngine != null) {
            return queryEngine.execute(this, defaultGraph, query);
        } else {
            throw new NoQueryEngineException();
        }
    }
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            singleTargetTcProvider = getSingleTargetTcProvider(referencedGraphs);
        }
        if ((singleTargetTcProvider != null) && (singleTargetTcProvider instanceof QueryableTcProvider)) {
            return ((QueryableTcProvider)singleTargetTcProvider).executeSparqlQuery(query, defaultGraphName);
        }
        final QueryEngine queryEngine = this.queryEngine;
        if (queryEngine != null) {
            return queryEngine.execute(this, this.getTriples(defaultGraphName), query);
        } else {
            throw new NoQueryEngineException();
        }
    }
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Related Classes of org.apache.clerezza.rdf.core.sparql.QueryEngine

  • org.apache.clerezza.rdf.core.access.TcManager
  • org.apache.stanbol.rules.adapters.clerezza.ClerezzaAdpterTest
  • org.apache.stanbol.rules.manager.RuleStoreTest
  • org.apache.stanbol.rules.refactor.RefactoringTest
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