question: user last name concode_field_sep String firstName concode_elem_sep String lastName concode_elem_sep String password concode_elem_sep String hometown concode_elem_sep List<Event> going concode_elem_sep Date registrationDate concode_elem_sep Set<Link> links concode_elem_sep String id concode_elem_sep String interests concode_elem_sep String email concode_elem_sep String username concode_field_sep void setPassword concode_elem_sep Set<Link> getLinks concode_elem_sep void setUsername concode_elem_sep String getHometown concode_elem_sep String getId concode_elem_sep Date getRegistrationDate concode_elem_sep String getLastName concode_elem_sep String getUsername concode_elem_sep String getInterests concode_elem_sep void setInterests concode_elem_sep String getPassword concode_elem_sep void setGoing concode_elem_sep void setEmail concode_elem_sep void setFirstName concode_elem_sep void setHometown concode_elem_sep void setLinks concode_elem_sep void setId concode_elem_sep String getEmail concode_elem_sep List<Event> getGoing concode_elem_sep String getFirstName concode_elem_sep void setRegistrationDate
target: void function ( String arg0 ) { this . lastName = arg0 ; }