Package org.apache.derby.iapi.services.io

Examples of org.apache.derby.iapi.services.io.FormatableBitSet.clear()


        // when we want to drop or invalidate rows in SYSSTATEMENTS.
        FormatableBitSet cols = new FormatableBitSet(
                ti.getCatalogRowFactory().getHeapColumnCount());
        for (int i = 0; i < cols.size(); i++) {
            if (i + 1 == SYSSTATEMENTSRowFactory.SYSSTATEMENTS_CONSTANTSTATE) {
                cols.clear(i);
            } else {
                cols.set(i);
            }
        }
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    // now update the field of the first record with a large value
    ((T_RawStoreRow) row1).setColumn(0, "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");

        FormatableBitSet validColumn = new FormatableBitSet(2);

        validColumn.clear();
        validColumn.set(0);

        page.updateAtSlot(0, row1.getRow(), validColumn);

    t_util.t_checkFetch(page, r1, row1);
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    t_util.t_checkFetch(page, r1, row1);

    ((T_RawStoreRow) row3).setColumn(1, "XXabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");

        validColumn.clear();
        validColumn.set(1);

        page.updateAtSlot(2, row3.getRow(), validColumn);
    t_util.t_checkFetch(page, r3, row3);
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      FormatableBitSet colList = new FormatableBitSet(2);
      colList.set(1);    // update first row column 1, the second column
      page.update(rh1, partialRow.getRow(), colList);

      colList.clear(1);
      colList.set(0);    // update second row column 0, the first column
      page.update(rh2, partialRow2.getRow(), colList);

      // verify the update worked.
      row1.setColumn(1, 400, REC_004);
View Full Code Here

    // now update the field of the first record with a large value
    ((T_RawStoreRow) row1).setColumn(0, "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");

        FormatableBitSet validColumn = new FormatableBitSet(2);

        validColumn.clear();
        validColumn.set(0);

        page.updateAtSlot(0, row1.getRow(), validColumn);

    t_util.t_checkFetch(page, r1, row1);
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    t_util.t_checkFetch(page, r1, row1);

    ((T_RawStoreRow) row3).setColumn(1, "XXabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");

        validColumn.clear();
        validColumn.set(1);

        page.updateAtSlot(2, row3.getRow(), validColumn);
    t_util.t_checkFetch(page, r3, row3);
View Full Code Here

      FormatableBitSet colList = new FormatableBitSet(2);
      colList.set(1);    // update first row column 1, the second column
      int slot1 = page.getSlotNumber(rh1);
      page.updateAtSlot(slot1, partialRow.getRow(), colList);

      colList.clear(1);
      colList.set(0);    // update second row column 0, the first column
      int slot2 = page.getSlotNumber(rh2);
      page.updateAtSlot(slot2, partialRow2.getRow(), colList);

      // verify the update worked.
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            i++)
        {
          if (columns.isSet(i+1))
            modifiedColumns.set(i);
          else
            modifiedColumns.clear(i);
        }
        columns = modifiedColumns;
      }
          curRow.setColumn(SYSCOLPERMSRowFactory.COLUMNS_COL_NUM,
            dvf.getDataValue((Object) columns));
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                    (DDColumnDependableFinder) finder;
        FormatableBitSet oldColumnBitMap =
                    new FormatableBitSet(colFinder.getColumnBitMap());
        FormatableBitSet newColumnBitMap =
                    new FormatableBitSet(oldColumnBitMap);
        newColumnBitMap.clear();
        int bitLen = oldColumnBitMap.getLength();
        for (int i = 0; i < bitLen; i++)
        {
          if (i < droppedColumnPosition && oldColumnBitMap.isSet(i))
            newColumnBitMap.set(i);
View Full Code Here

    // now update the field of the first record with a large value
    ((T_RawStoreRow) row1).setColumn(0, "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");

        FormatableBitSet validColumn = new FormatableBitSet(2);

        validColumn.clear();
        validColumn.set(0);

        page.updateAtSlot(0, row1.getRow(), validColumn);

    t_util.t_checkFetch(page, r1, row1);
View Full Code Here

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