public void write(TProtocol _oprot) throws org.apache.thrift.TException { validate(); _oprot.writeStructBegin(STRUCT); _oprot.writeFieldBegin(UrlField); String url_item = url; _oprot.writeString(url_item); _oprot.writeFieldEnd(); if (title.isDefined()) { _oprot.writeFieldBegin(TitleField); String title_item = title.get(); _oprot.writeString(title_item); _oprot.writeFieldEnd(); } if (keywords.isDefined()) { _oprot.writeFieldBegin(KeywordsField); String keywords_item = keywords.get(); _oprot.writeString(keywords_item); _oprot.writeFieldEnd(); } _oprot.writeFieldBegin(TypesField); List<RecommendTypeParam> types_item = types; _oprot.writeListBegin(new TList(TType.STRUCT, types_item.size())); for (RecommendTypeParam _types_item_element : types_item) { _types_item_element.write(_oprot); } _oprot.writeListEnd(); _oprot.writeFieldEnd(); _oprot.writeFieldStop(); _oprot.writeStructEnd(); }