Package org.openrdf.query.algebra

Examples of org.openrdf.query.algebra.TupleExpr


  {
    GraphPattern parentGP = graphPattern;

    graphPattern = new GraphPattern(parentGP);
    node.jjtGetChild(0).jjtAccept(this, null);
    TupleExpr leftArg = graphPattern.buildTupleExpr();

    graphPattern = new GraphPattern(parentGP);
    node.jjtGetChild(1).jjtAccept(this, null);
    TupleExpr rightArg = graphPattern.buildTupleExpr();

    parentGP.addRequiredTE(new Union(leftArg, rightArg));
    graphPattern = parentGP;

    return null;
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Related Classes of org.openrdf.query.algebra.TupleExpr

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