code: @Override
  	public void prepare(ResponseBuilder rb, ComponentFields mtasFields) throws IOException {
  		mtasFields.doVersion = true;
  		mtasFields.version = new ComponentVersion();
  	}
docs: /*
  (non-Javadoc)
  
  @see
  mtas.solr.handler.component.util.MtasSolrComponent#prepare(org.apache.solr.
  handler.component.ResponseBuilder,
  mtas.codec.util.CodecComponent.ComponentFields)