gets the next value . concode_field_sep int MIN_STRING_LENGTH concode_elem_sep int MAX_STRING_LENGTH concode_elem_sep AtomicLong count concode_field_sep String getNextNumberAsString concode_elem_sep int minLength concode_elem_sep long getNextLong concode_elem_sep int maxLength
long function ( ) { if ( this . count . compareAndSet ( Long . MAX_VALUE , 0 ) ) { return Long . MAX_VALUE ; } return this . count . getAndIncrement ( ) ; }