SAreMembers Returns if members are members of the set stored at key. For multiple items it returns true only if all the items exist.
(key string, values ...[]byte)
| 167 | // SAreMembers Returns if members are members of the set stored at key. |
| 168 | // For multiple items it returns true only if all the items exist. |
| 169 | func (s *Set) SAreMembers(key string, values ...[]byte) (bool, error) { |
| 170 | if _, ok := s.M[key]; !ok { |
| 171 | return false, ErrSetNotExist |
| 172 | } |
| 173 | |
| 174 | for _, value := range values { |
| 175 | |
| 176 | hash, err := utils.GetFnv32(value) |
| 177 | if err != nil { |
| 178 | return false, err |
| 179 | } |
| 180 | |
| 181 | if _, ok := s.M[key][hash]; !ok { |
| 182 | return false, nil |
| 183 | } |
| 184 | } |
| 185 | |
| 186 | return true, nil |
| 187 | } |
| 188 | |
| 189 | // SMembers returns all the members of the set value stored at key. |
| 190 | func (s *Set) SMembers(key string) ([]*core.Record, error) { |