return new SendMessageResults(0, Map.of());
}
+ @Override
+ public void deleteRecipient(final RecipientIdentifier.Single recipient) throws IOException {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public void deleteContact(final RecipientIdentifier.Single recipient) throws IOException {
+ throw new UnsupportedOperationException();
+ }
+
@Override
public void setContactName(
final RecipientIdentifier.Single recipient, final String name