initializes new userhitcounter if already not done . concode_field_sep long numberOfUserAccesses concode_elem_sep UserHitCounter userHitCounter concode_field_sep long getNumberOfUserAccesses concode_elem_sep void incrementNumberOfUserAccesses concode_elem_sep void initialize
UserHitCounter function ( ) { if ( userHitCounter == null ) { initialize ( ) ; } return userHitCounter ; }