code: public final ErrorGroup updateGroup(ErrorGroup group) {
  
      UpdateGroupRequest request = UpdateGroupRequest.newBuilder().setGroup(group).build();
      return updateGroup(request);
    }
docs: Replace the data for the specified group. Fails if the group does not exist.
  
  <p>Sample code:
  
  <pre><code>
  try (ErrorGroupServiceClient errorGroupServiceClient = ErrorGroupServiceClient.create()) {
  ErrorGroup group = ErrorGroup.newBuilder().build();
  ErrorGroup response = errorGroupServiceClient.updateGroup(group);
  }
  </code></pre>
  
  @param group [Required] The group which replaces the resource on the server.
  @throws com.google.api.gax.rpc.ApiException if the remote call fails