* or deletions) must not overlap. If there is possibility of two or more of the same kind of\r
* operating occuring at the same point in time, atomic (mutex) locking should be used.\r
*\r
* or deletions) must not overlap. If there is possibility of two or more of the same kind of\r
* operating occuring at the same point in time, atomic (mutex) locking should be used.\r
*\r