public DiskRangeList insertAfter(DiskRangeList other) {
    checkArg(other);
    checkOrder(this, other, this);
    return insertAfterInternal(other);
  }
Inserts an element after current in the list.
@param other the new element to insert
@return the new element.
storage-api/src/java/org/apache/hadoop/hive/common/io/DiskRangeList.java