Package com.foundationdb.qp.row

Examples of com.foundationdb.qp.row.HKey.useSegments()

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        private HKey outputHKey(Row row)
        {
            HKey outputHKey = adapter().newHKey(outputHKeyTableRowType.hKey());
            row.hKey().copyTo(outputHKey);
            outputHKey.useSegments(outputHKeySegments);
            return outputHKey;
        }

        // Object state
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            // Close the input, shorten our hkey, re-open and try again
            close();
            assert atTable.getParentTable() != null : atTable;
            atTable = atTable.getParentTable();
            HKey hkey = getHKeyFromBindings();
            hkey.useSegments(atTable.getDepth() + 1);
            open();
            return next();
        }

        @Override
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        ancestorHKey.copyFrom(hKey);
        if (index.isTableIndex() && index.leafMostTable() != table) {
            this.leafTableHKey = ancestorHKey;
            ancestorHKey = keyCreator.newHKey(table.hKey());
            this.leafTableHKey.copyTo(ancestorHKey);
            ancestorHKey.useSegments(table.getDepth() + 1);
        }
        return ancestorHKey;
    }

    @SuppressWarnings("unchecked")
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    @Override
    public HKey ancestorHKey(Table table)
    {
        HKey ancestorHKey = hKeyCache.hKey(table);
        currentHKey.copyTo(ancestorHKey);
        ancestorHKey.useSegments(table.getDepth() + 1);
        return ancestorHKey;
    }

    @Override
    public boolean containsRealRowOf(Table table)
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    @Override
    public HKey ancestorHKey(Table table)
    {
        HKey ancestorHKey = hKeyCache.hKey(table);
        currentHKey.copyTo(ancestorHKey);
        ancestorHKey.useSegments(table.getDepth() + 1);
        return ancestorHKey;
    }

    @Override
    public boolean containsRealRowOf(Table table)
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