Examples of org.h2.store.Data.checkCapacity()

org.h2.store.Data.checkCapacity()
Check if there is still enough capacity in the buffer. This method extends the buffer if required. @param plus the number of additional bytes required

        int min = Constants.FILE_BLOCK_SIZE;
        Data buff = rowBuff;
        buff.reset();
        file.readFully(buff.getBytes(), 0, min);
        int len = buff.readInt();
        buff.checkCapacity(len);
        if (len - min > 0) {
            file.readFully(buff.getBytes(), min, len - min);
        }
        tape.pos += len;
        Value[] row = new Value[columnCount];

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            // free up the space used by the row
            Row r = rows[0];
            rowRef = new SoftReference<Row>(r);
            rows[0] = null;
            Data all = index.getPageStore().createData();
            all.checkCapacity(data.length());
            all.write(data.getBytes(), 0, data.length());
            data.truncate(index.getPageStore().getPageSize());
            do {
                int type, size, next;
                if (remaining <= pageSize - PageDataOverflow.START_LAST) {

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