code: public java.util.Map<String, IdentityDkimAttributes> getDkimAttributes() {
          if (dkimAttributes == null) {
              dkimAttributes = new com.amazonaws.internal.SdkInternalMap<String, IdentityDkimAttributes>();
          }
          return dkimAttributes;
      }
docs: <p>
  The DKIM attributes for an email address or a domain.
  </p>
  
  @return The DKIM attributes for an email address or a domain.