class CreateGroupAction extends AdminAction {

    @Override
    public boolean isTransactionAction() {
        return true;
    }

    @Override
    public boolean action(Request request, Response response) {<FILL_FUNCTION_BODY>}
}

        if (request.getNettyRequest() instanceof FullHttpRequest) {
            InputCreateGroup inputCreateGroup = getRequestBody(request.getNettyRequest(), InputCreateGroup.class);
            if (inputCreateGroup.isValide()) {
                sendApiMessage(response, inputCreateGroup.getOperator(), IMTopic.CreateGroupTopic, inputCreateGroup.toProtoGroupRequest().toByteArray(), result -> {
                    ByteBuf byteBuf = Unpooled.buffer();
                    byteBuf.writeBytes(result);
                    ErrorCode errorCode = ErrorCode.fromCode(byteBuf.readByte());
                    if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
                        byte[] data = new byte[byteBuf.readableBytes()];
                        byteBuf.readBytes(data);
                        String groupId = new String(data);
                        return new Result(ErrorCode.ERROR_CODE_SUCCESS, new OutputCreateGroupResult(groupId));
                    } else {
                        return new Result(errorCode);
                    }
                });
                return false;
            } else {
                setResponseContent(RestResult.resultOf(ErrorCode.INVALID_PARAMETER), response);
            }
        }
        return true;
    
<methods>public non-sealed void <init>() ,public static java.lang.String getSecretKey() ,public cn.wildfirechat.common.ErrorCode preAction(com.xiaoleilu.loServer.handler.Request, com.xiaoleilu.loServer.handler.Response) ,public static void setNoCheckTime(java.lang.String) ,public static void setSecretKey(java.lang.String) <variables>private static final org.slf4j.Logger LOG,private static boolean NO_CHECK_TIME,private static java.lang.String SECRET_KEY