code: @Override
      public SendObjectMessage recipients(Collection<? extends ApiBaseUser> recipients) {
          for(ApiBaseUser user : recipients) {
              this.recipients.add(user.getName());
          }
          return this;
      }
docs: /* (non-Javadoc)
  @see com.tvd12.ezyfox.core.command.SendObjectMessage#recipients(java.util.List)