Examples of com.hp.hpl.jena.sparql.algebra.op.OpProcedure

Package com.hp.hpl.jena.sparql.algebra.op

Examples of com.hp.hpl.jena.sparql.algebra.op.OpProcedure

com.hp.hpl.jena.sparql.algebra.op.OpProcedure
General procedure in algebra evaluation (a stored procedure facility) Syntax (ARQ extension): CALL (?x, ?y+3) See also the similary algebra form for property functions. The difference is in argument handling. A property function has a URI and two argment lists, one for subject, one for objects. A procedure is a URI and a list of arguments.

  @Override
  public void visit( final OpProcedure opProc )
  {
    if (opProc.getProcId() != null)
    {
      addOp(new OpProcedure(opProc.getProcId(), opProc.getArgs(),
          rewriteOp1(opProc)));
    }
    else
    {
      addOp(new OpProcedure(opProc.getURI(), opProc.getArgs(),
          rewriteOp1(opProc)));
    }
  }

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Related Classes of com.hp.hpl.jena.sparql.algebra.op.OpProcedure

org.apache.jena.security.query.rewriter.OpRewriter

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