public Builder mergeFrom(com.google.cloud.vertexai.api.UpdateEndpointOperationMetadata other) {
      if (other
          == com.google.cloud.vertexai.api.UpdateEndpointOperationMetadata.getDefaultInstance())
        return this;
      if (other.hasGenericMetadata()) {
        mergeGenericMetadata(other.getGenericMetadata());
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Runtime operation information for
[EndpointService.UpdateEndpointLongRunning][google.cloud.aiplatform.v1.EndpointService.UpdateEndpointLongRunning].
</pre>

Protobuf type {@code google.cloud.vertexai.v1.UpdateEndpointOperationMetadata}
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/UpdateEndpointOperationMetadata.java