question: gets the last name . concode_field_sep String SEQUENCE_NAME concode_elem_sep String firstName concode_elem_sep String lastName concode_elem_sep long serialVersionUID concode_elem_sep String DEFAULT_SORTING_FIELD concode_elem_sep String loginToken concode_elem_sep Integer id concode_elem_sep String email concode_elem_sep List<BuildRecord> buildRecords concode_elem_sep String username concode_field_sep void setBuildRecords concode_elem_sep Builder lastName concode_elem_sep List<BuildRecord> getBuildRecords concode_elem_sep Integer getId concode_elem_sep BuildRecord removeBuildRecord concode_elem_sep Builder buildRecords concode_elem_sep String getUsername concode_elem_sep void setLoginToken concode_elem_sep void setLastName concode_elem_sep int hashCode concode_elem_sep Builder buildRecord concode_elem_sep void setId concode_elem_sep Builder id concode_elem_sep Builder email concode_elem_sep void setUsername concode_elem_sep Builder newBuilder concode_elem_sep BuildRecord addBuildRecord concode_elem_sep Builder firstName concode_elem_sep void setEmail concode_elem_sep void setFirstName concode_elem_sep User build concode_elem_sep boolean equals concode_elem_sep String getEmail concode_elem_sep String getFirstName concode_elem_sep String getLoginToken concode_elem_sep Builder username
target: String function ( ) { return this . lastName ; }