How to use

meetSubQueryValueOperator

method

in

org.eclipse.rdf4j.query.algebra.helpers.AbstractQueryModelVisitor

/**
 * Method called by all <tt>meet</tt> methods with a {@link CompareSubQueryValueOperator} node as
 * argument. Forwards the call to {@link #meetSubQueryValueOperator} by default.
 * 
 * @param node
 *        The node that is being visited.
 */
protected void meetCompareSubQueryValueOperator(CompareSubQueryValueOperator node)
  throws X
{
  meetSubQueryValueOperator(node);
}

public void meet(Exists node)
  throws X
{
  meetSubQueryValueOperator(node);
}

@Override
public void meet(Exists node)
  throws X
{
  meetSubQueryValueOperator(node);
}

/**
 * Method called by all <tt>meet</tt> methods with a {@link CompareSubQueryValueOperator} node as
 * argument. Forwards the call to {@link #meetSubQueryValueOperator} by default.
 * 
 * @param node
 *        The node that is being visited.
 */
protected void meetCompareSubQueryValueOperator(CompareSubQueryValueOperator node)
  throws X
{
  meetSubQueryValueOperator(node);
}

public void meetOther(QueryModelNode node)
  throws X
{
  if (node instanceof UnaryTupleOperator) {
    meetUnaryTupleOperator((UnaryTupleOperator)node);
  }
  else if (node instanceof BinaryTupleOperator) {
    meetBinaryTupleOperator((BinaryTupleOperator)node);
  }
  else if (node instanceof CompareSubQueryValueOperator) {
    meetCompareSubQueryValueOperator((CompareSubQueryValueOperator)node);
  }
  else if (node instanceof SubQueryValueOperator) {
    meetSubQueryValueOperator((SubQueryValueOperator)node);
  }
  else if (node instanceof UnaryValueOperator) {
    meetUnaryValueOperator((UnaryValueOperator)node);
  }
  else if (node instanceof BinaryValueOperator) {
    meetBinaryValueOperator((BinaryValueOperator)node);
  }
  else if (node instanceof UpdateExpr) {
    meetUpdateExpr((UpdateExpr)node);
  }
  else {
    meetNode(node);
  }
}

@Override
public void meetOther(QueryModelNode node)
  throws X
{
  if (node instanceof UnaryTupleOperator) {
    meetUnaryTupleOperator((UnaryTupleOperator)node);
  }
  else if (node instanceof BinaryTupleOperator) {
    meetBinaryTupleOperator((BinaryTupleOperator)node);
  }
  else if (node instanceof CompareSubQueryValueOperator) {
    meetCompareSubQueryValueOperator((CompareSubQueryValueOperator)node);
  }
  else if (node instanceof SubQueryValueOperator) {
    meetSubQueryValueOperator((SubQueryValueOperator)node);
  }
  else if (node instanceof UnaryValueOperator) {
    meetUnaryValueOperator((UnaryValueOperator)node);
  }
  else if (node instanceof BinaryValueOperator) {
    meetBinaryValueOperator((BinaryValueOperator)node);
  }
  else if (node instanceof UpdateExpr) {
    meetUpdateExpr((UpdateExpr)node);
  }
  else {
    meetNode(node);
  }
}