Examples of overlay()


Examples of com.foundationdb.qp.row.OverlayingRow.overlay()

                               @Override
                               public Row evaluate(Row original, QueryContext context, QueryBindings bindings)
                               {
                                   OverlayingRow updatedRow = new OverlayingRow(original);
                                   long i = original.value(1).getInt64();
                                   updatedRow.overlay(1, i - 1000000);
                                   return updatedRow;
                               }

                               @Override
                               public boolean rowIsSelected(Row row)
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Examples of com.foundationdb.qp.row.OverlayingRow.overlay()

                               @Override
                               public Row evaluate(Row original, QueryContext context, QueryBindings bindings)
                               {
                                   OverlayingRow updatedRow = new OverlayingRow(original);
                                   long i = original.value(0).getInt64();
                                   updatedRow.overlay(0, i - 1000000);
                                   return updatedRow;
                               }

                               @Override
                               public boolean rowIsSelected(Row row)
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Examples of com.foundationdb.qp.row.OverlayingRow.overlay()

                               @Override
                               public Row evaluate(Row original, QueryContext context, QueryBindings bindings)
                               {
                                   OverlayingRow updatedRow = new OverlayingRow(original);
                                   long i = original.value(0).getInt64();
                                   updatedRow.overlay(0, i + 1000000);
                                   return updatedRow;
                               }

                               @Override
                               public boolean rowIsSelected(Row row)
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Examples of com.foundationdb.qp.row.OverlayingRow.overlay()

                               @Override
                               public Row evaluate(Row original, QueryContext context, QueryBindings bindings)
                               {
                                   OverlayingRow updatedRow = new OverlayingRow(original);
                                   long i = original.value(0).getInt64();
                                   updatedRow.overlay(0, i - 1000000);
                                   return updatedRow;
                               }

                               @Override
                               public boolean rowIsSelected(Row row)
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Examples of com.foundationdb.qp.row.OverlayingRow.overlay()

                TEvaluatableExpression evaluation = expression.build();
                evaluation.with(original);
                evaluation.with(context);
                evaluation.with(bindings);
                evaluation.evaluate();
                result.overlay(i, evaluation.resultValue());
            }
        }
        return result;
    }
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Examples of com.foundationdb.qp.row.OverlayingRow.overlay()

        for (int start = 0; start < idOrdering.length; ++start)
        {
            TestRow target = indexRow(idOrdering[start]);
            OverlayingRow nudgedTarget = new OverlayingRow(target);
            //TODO: Not use value.getInt32()
            nudgedTarget.overlay(3, (long)(target.value(3).getInt32() + nudge));
            cursor.jump(nudgedTarget, INDEX_ROW_SELECTOR);
            Row row;
            List<Long> actualIds = new ArrayList<>();
            while ((row = cursor.next()) != null) {
                actualIds.add((long)row.value(3).getInt32());
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Examples of com.foundationdb.qp.row.OverlayingRow.overlay()

                TEvaluatableExpression evaluation = expression.build();
                evaluation.with(original);
                evaluation.with(context);
                evaluation.with(bindings);
                evaluation.evaluate();
                result.overlay(i, evaluation.resultValue());
            }
        }
        return result;
    }
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Examples of com.foundationdb.qp.row.OverlayingRow.overlay()

    {
        for (int start = 0; start < idOrdering.length; start++) {
            TestRow target = indexRow(idOrdering[start]);
            // Add nudge to last field
            OverlayingRow nudgedTarget = new OverlayingRow(target);
            nudgedTarget.overlay(3, ((long)target.value(3).getInt32() + nudge));
            cursor.jump(nudgedTarget, INDEX_ROW_SELECTOR);
            Row row;
            List<Long> actualIds = new ArrayList<>();
            while ((row = cursor.next()) != null) {
                actualIds.add((long)row.value(3).getInt32());
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Examples of com.foundationdb.qp.row.OverlayingRow.overlay()

    {
        for (int start = 0; start < idOrdering.length; start++) {
            TestRow target = indexRow(idOrdering[start]);
            // Add nudge to last field
            OverlayingRow nudgedTarget = new OverlayingRow(target);
            nudgedTarget.overlay(3, (long)(target.value(3).getInt32() + nudge));
            cursor.jump(nudgedTarget, INDEX_ROW_SELECTOR);
            Row row;
            List<Long> actualIds = new ArrayList<>();
            while ((row = cursor.next()) != null) {
                actualIds.add(getLong(row, 3));
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Examples of com.foundationdb.qp.row.OverlayingRow.overlay()

       
        @Override
        public Row evaluate(Row original, QueryContext context, QueryBindings bindings) {
            OverlayingRow overlay = new OverlayingRow(original);
            for (int i = 0; i < ncols; i++) {
                overlay.overlay(updatePositions[i],
                                // new values come after old keys.
                                bindings.getValue(ncols + i));
            }
            return overlay;
        }       
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