public Builder setError(com.google.rpc.Status value) {
      if (errorBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        error_ = value;
      } else {
        errorBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000100;
      onChanged();
      return this;
    }
<pre>
Output only. Only present when `state` is `ERROR`. The reason for the error
state of the asset.
</pre>

<code>.google.rpc.Status error = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/Asset.java