Long function ( ) { return id ; }
get the principal type id . concode_field_sep Set<PrivilegeEntity> privileges concode_elem_sep Long id concode_elem_sep PrincipalTypeEntity principalType concode_field_sep PrincipalTypeEntity getPrincipalType concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep void setId concode_elem_sep void setPrincipalType concode_elem_sep void removePrivilege concode_elem_sep Set<PrivilegeEntity> getPrivileges concode_elem_sep void setPrivileges