gets the lower 64 bits of the id . concode_field_sep Random RND concode_elem_sep long lowerPart concode_elem_sep int SIZE concode_elem_sep long serialVersionUID concode_elem_sep int SIZE_OF_LONG concode_elem_sep long upperPart concode_field_sep String toShortString concode_elem_sep void read concode_elem_sep int hashCode concode_elem_sep void longToByteArray concode_elem_sep boolean equals concode_elem_sep long getUpperPart concode_elem_sep String toString concode_elem_sep long byteArrayToLong concode_elem_sep int compareTo concode_elem_sep void write concode_elem_sep byte[] getBytes
long function ( ) { return lowerPart ; }