Package org.hsqldb.navigator

Examples of org.hsqldb.navigator.RowIterator

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    public void changeToDiskTable() {

        cache = session.sessionData.getResultCache();

        if (cache != null) {
            RowIterator iterator = table.rowIterator(this);

            ArrayUtil.fillArray(accessorList, null);

            isCached = true;

            cache.storeCount++;

            while (iterator.hasNext()) {
                Row row    = iterator.getNextRow();
                Row newRow = (Row) getNewCachedObject(session, row.getData());

                indexRow(null, newRow);
            }
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        int   count      = 0;

        pointerLookup.setKeysSearchTarget();
        Error.printSystemOut("lookup begins: " + stopw.elapsedTime());

        RowIterator it = table.rowIterator(session);

        for (; it.hasNext(); count++) {
            CachedObject row = it.getNextRow();

            pointerLookup.addUnsorted(row.getPos(), (int) (pos / scale));

            if (count % 50000 == 0) {
                Error.printSystemOut("pointer pair for row " + count + " "
                                     + row.getPos() + " " + pos);
            }

            pos += row.getStorageSize();
        }

        Error.printSystemOut(table.getName().name + " list done ",
                             stopw.elapsedTime());

        count = 0;
        it    = table.rowIterator(session);

        for (; it.hasNext(); count++) {
            CachedObject row = it.getNextRow();

            rowOut.reset();
            row.write(rowOut, pointerLookup);
            fileStreamOut.write(rowOut.getOutputStream().getBuffer(), 0,
                                rowOut.size());
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                    if (script) {
                        schemaToLog = t.getName().schema;

                        writeTableInit(t);

                        RowIterator it = t.rowIterator(currentSession);

                        while (it.hasNext()) {
                            writeRow(currentSession, t,
                                     it.getNextRow().getData());
                        }

                        writeTableTerm(t);
                    }
                } catch (Exception e) {
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Related Classes of org.hsqldb.navigator.RowIterator

  • org.hsqldb.Constraint
  • org.hsqldb.ExpressionLogical
  • org.hsqldb.index.IndexAVL
  • org.hsqldb.persist.DataFileDefrag
  • org.hsqldb.persist.RowStoreAVL
  • org.hsqldb.persist.RowStoreAVLDisk
  • org.hsqldb.persist.RowStoreAVLHybrid
  • org.hsqldb.persist.RowStoreAVLHybridExtended
  • org.hsqldb.persist.RowStoreAVLMemory
  • org.hsqldb.RangeVariable$FullRangeIterator
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