@Override public QueryIterator execute(final BasicPattern pattern, final QueryIterator input, final ExecutionContext execCxt) { return new SparqlDLStage(pattern, _handleVariableSPO).build(input, execCxt); } }
public SparqlDLStage(final BasicPattern pattern, final boolean handleVariableSPO) { _pattern = pattern; _parser = new ARQParser(handleVariableSPO); initVars(); }
public QueryIterator build(final QueryIterator input, final ExecutionContext execCxt) { final Graph graph = execCxt.getActiveGraph(); if (!(graph instanceof PelletInfGraph)) throw new UnsupportedOperationException("A Pellet-backed model is required"); final PelletInfGraph pellet = (PelletInfGraph) graph; pellet.prepare(); final Query query = parsePattern(pellet); if (query != null) return new PelletQueryIterator(pellet, query, input, execCxt); else return new StageGeneratorGeneric().execute(_pattern, input, execCxt); }
public SparqlDLStage(final BasicPattern pattern, final boolean handleVariableSPO) { _pattern = pattern; _parser = new ARQParser(handleVariableSPO); initVars(); }
public QueryIterator build(final QueryIterator input, final ExecutionContext execCxt) { final Graph graph = execCxt.getActiveGraph(); if (!(graph instanceof PelletInfGraph)) throw new UnsupportedOperationException("A Pellet-backed model is required"); final PelletInfGraph pellet = (PelletInfGraph) graph; pellet.prepare(); final Query query = parsePattern(pellet); if (query != null) return new PelletQueryIterator(pellet, query, input, execCxt); else return new StageGeneratorGeneric().execute(_pattern, input, execCxt); }
@Override public QueryIterator execute(final BasicPattern pattern, final QueryIterator input, final ExecutionContext execCxt) { return new SparqlDLStage(pattern, _handleVariableSPO).build(input, execCxt); } }
public SparqlDLStage(final BasicPattern pattern, final boolean handleVariableSPO) { _pattern = pattern; _parser = new ARQParser(handleVariableSPO); initVars(); }
public QueryIterator build(final QueryIterator input, final ExecutionContext execCxt) { final Graph graph = execCxt.getActiveGraph(); if (!(graph instanceof PelletInfGraph)) throw new UnsupportedOperationException("A Pellet-backed model is required"); final PelletInfGraph pellet = (PelletInfGraph) graph; pellet.prepare(); final Query query = parsePattern(pellet); if (query != null) return new PelletQueryIterator(pellet, query, input, execCxt); else return new StageGeneratorGeneric().execute(_pattern, input, execCxt); }
@Override public QueryIterator execute(final BasicPattern pattern, final QueryIterator input, final ExecutionContext execCxt) { return new SparqlDLStage(pattern, _handleVariableSPO).build(input, execCxt); } }