public Builder setDeleteObject(
        com.google.cloud.storagebatchoperations.v1.DeleteObject.Builder builderForValue) {
      if (deleteObjectBuilder_ == null) {
        transformation_ = builderForValue.build();
        onChanged();
      } else {
        deleteObjectBuilder_.setMessage(builderForValue.build());
      }
      transformationCase_ = 6;
      return this;
    }
<pre>
Delete objects.
</pre>

<code>.google.cloud.storagebatchoperations.v1.DeleteObject delete_object = 6;</code>
java-storagebatchoperations/proto-google-cloud-storagebatchoperations-v1/src/main/java/com/google/cloud/storagebatchoperations/v1/Job.java