public Builder mergeFrom(com.google.cloud.vision.v1.BatchOperationMetadata other) {
      if (other == com.google.cloud.vision.v1.BatchOperationMetadata.getDefaultInstance())
        return this;
      if (other.state_ != 0) {
        setStateValue(other.getStateValue());
      }
      if (other.hasSubmitTime()) {
        mergeSubmitTime(other.getSubmitTime());
      }
      if (other.hasEndTime()) {
        mergeEndTime(other.getEndTime());
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Metadata for the batch operations such as the current state.

This is included in the `metadata` field of the `Operation` returned by the
`GetOperation` call of the `google::longrunning::Operations` service.
</pre>

Protobuf type {@code google.cloud.vision.v1.BatchOperationMetadata}
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/BatchOperationMetadata.java