@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
writeAcknowledged(out);
if (!isAcknowledged()) {
error.writeTo(out);
}
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
readAcknowledged(in);
if (!isAcknowledged()) {
error = new PipelineFactoryError();
error.readFrom(in);
}
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
readAcknowledged(in);
}