public boolean next()

in tephra-hbase-compat-2.3/src/main/java/org/apache/tephra/hbase/coprocessor/FilteredInternalScanner.java [52:80]

• 27 lines of code
• 11 McCabe index (conditional complexity)

  public boolean next(List<Cell> result, ScannerContext scannerContext) throws IOException {
    outResult.clear();
    if (filter.filterAllRemaining()) { return false; }
    while (true) {
      boolean next = delegate.next(outResult, scannerContext);
      for (Cell cell : outResult) {
        ReturnCode code = filter.filterKeyValue(cell);
        switch (code) {
        // included, so we are done
        case INCLUDE:
        case INCLUDE_AND_NEXT_COL:
          result.add(cell);
          break;
        case SKIP:
        case NEXT_COL:
        case NEXT_ROW:
        default:
          break;
        }
      }
      if (!next) {
        return next;
      }
      if (!result.isEmpty()) {
        return true;
      }

    }
  }