if (hos1.getBegin() == hos2.getBegin()) {
if (hos1.getEnd() >= hos2.getEnd()) {
skipNext = true;
checkSkippedOffsetBegin = hos2.getBegin();
checkSkippedOffsetEnd = hos2.getEnd();
hos2.removeFromIndexes();
modifiedOrderDrugStatusChanges.add(hos1);
} else {
iv_logger.info("found reverse case . . need to handle");
}