public Builder mergeFrom(com.google.cloud.visionai.v1.UpdateCorpusRequest other) {
      if (other == com.google.cloud.visionai.v1.UpdateCorpusRequest.getDefaultInstance())
        return this;
      if (other.hasCorpus()) {
        mergeCorpus(other.getCorpus());
      }
      if (other.hasUpdateMask()) {
        mergeUpdateMask(other.getUpdateMask());
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Request message for UpdateCorpus.
</pre>

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