Examples of org.hsqldb_voltpatches.Row

org.hsqldb_voltpatches.Row
Base class for a database row object. @author Fred Toussi (fredt@users dot sourceforge dot net) @version 1.9.0


    public void exceptAll(RowSetNavigatorData other) {


        Object[]    compareData = null;
        RowIterator it;
        Row         otherRow  = null;
        Object[]    otherData = null;


        sortFull();
        reset();
        other.sortFull();


        it = other.fullIndex.emptyIterator();


        while (hasNext()) {
            getNext();


            Object[] currentData = currentRow.getData();
            boolean newGroup =
                compareData == null
                || fullIndex.compareRowNonUnique(
                    currentData, compareData, fullIndex.getColumnCount()) != 0;


            if (newGroup) {
                compareData = currentData;
                it = other.fullIndex.findFirstRow(session, other.store,
                                                  currentData);
            }


            otherRow  = it.getNextRow();
            otherData = otherRow == null ? null
                                         : otherRow.getData();


            if (otherData != null
                    && fullIndex.compareRowNonUnique(
                        currentData, otherData,
                        fullIndex.getColumnCount()) == 0) {

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        }


        RowIterator it = groupIndex.findFirstRow(session, store, data);


        if (it.hasNext()) {
            Row row = it.getNextRow();


            if (isAggregate) {
                row.setChanged();
            }


            return row.getData();
        }


        return null;
    }

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                return;
            }


            while (true) {
                Row currentRow = n.getRow(store);


                compare = compareRowForInsertOrDelete(session, row,
                                                      currentRow);


                if (compare == 0) {

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            if (session == null || x == null) {
                return getIterator(session, store, x);
            }


            while (x != null) {
                Row row = x.getRow(store);


                if (compare == OpTypes.EQUAL
                        && colTypes[0].compare(
                            value, row.getData()[colIndex[0]]) != 0) {
                    x = null;


                    break;
                }

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                }
            }


// MVCC
            while (session != null && x != null) {
                Row row = x.getRow(store);


                if (session.database.txManager.canRead(session, row)) {
                    break;
                }

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                tempDepth++;
            }


            while (session != null && x != null) {
                Row row = x.getRow(store);


                if (session.database.txManager.canRead(session, row)) {
                    break;
                }

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                x = l;
                l = x.getRight(store);
            }


            while (session != null && x != null) {
                Row row = x.getRow(store);


                if (session.database.txManager.canRead(session, row)) {
                    break;
                }

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                if (session == null) {
                    return x;
                }


                Row row = x.getRow(store);


                if (session.database.txManager.canRead(session, row)) {
                    return x;
                }
            }

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            if (session == null) {
                return result;
            }


            while (result != null) {
                Row row = result.getRow(store);


                if (compareRowNonUnique(
                        rowdata, rowColMap, row.getData(), fieldCount) != 0) {
                    result = null;


                    break;
                }

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        return cache.getAccessCount();
    }


    public void set(CachedObject object) {


        Row row = ((Row) object);


        row.rowAction = (RowAction) rowActionMap.get(row.getPos());
    }

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Related Classes of org.hsqldb_voltpatches.Row

org.hsqldb_voltpatches.index.IndexAVL

org.hsqldb_voltpatches.navigator.RowSetNavigatorData

org.hsqldb_voltpatches.persist.RowStoreAVL

org.hsqldb_voltpatches.persist.RowStoreAVLDisk

org.hsqldb_voltpatches.persist.RowStoreAVLDiskData

org.hsqldb_voltpatches.persist.RowStoreAVLHybrid

org.hsqldb_voltpatches.persist.RowStoreAVLMemory

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