Method setReversed

src/Scanner.java:232–235

Specifies if the scan will be in reverse or not @param reversed Indication of scan direction. If this is not invoked, scanning will default to not being reversed. In a reversed scan, the first Scanner opened is opened on the region that the Scanner start key is in (the same as forward scan). But su

(boolean reversed)

  *
  */
  public void setReversed(boolean reversed){
    checkScanningNotStarted();
    is_reversed = reversed;
  }

  /**
  * Returns boolean indicating if this is the first scanner opened on