Examples of org.exist.xquery.value.OrderedValueSequence

org.exist.xquery.value.OrderedValueSequence
A sequence that sorts its entries in the order specified by the order specs of an "order by" clause. Used by {@link org.exist.xquery.ForExpr}. Contrary to class {@link org.exist.xquery.value.PreorderedValueSequence}, all order expressions are evaluated once for each item in the sequence while items are added. @author wolf

            // Otherwise, if there's an order by clause, wrap the result into
            // an OrderedValueSequence. OrderedValueSequence will compute
            // order expressions for every item when it is added to the result sequence.
            if (resultSequence == null) {
                if (orderSpecs != null && !fastOrderBy) {
                    resultSequence = new OrderedValueSequence(orderSpecs, in.getItemCount());
                } else {
                    resultSequence = new ValueSequence();
                    ((ValueSequence)resultSequence).keepUnOrdered(unordered);
                }
            }

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                //Otherwise, if there's an order by clause, wrap the result into
                //an OrderedValueSequence. OrderedValueSequence will compute
                //order expressions for every item when it is added to the result sequence.
                if (resultSequence == null) {
                    if(orderSpecs != null && !fastOrderBy)
                        {resultSequence = new OrderedValueSequence(orderSpecs, in.getItemCount());}
                }
                if (groupedSequence==null){
                    if (returnExpr instanceof BindingExpression) {
                      if (resultSequence == null) {
                          resultSequence = new ValueSequence();

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