public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
                if (((bitField0_ & 0x00000001) == 0x00000001)) {
                    com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
                }
                if (((bitField0_ & 0x00000002) == 0x00000002)) {
                    output.writeMessage(2, getMeta());
                }
                unknownFields.writeTo(output);
            }
<code>optional .jraft.LocalFileMeta meta = 2;</code>
jraft-core/src/main/java/com/alipay/sofa/jraft/entity/LocalStorageOutter.java