public static boolean isFirstChannelEvent(String eventName) {
        boolean isDefault = SensorsDataAPI.getConfigOptions().getStorePlugins() == null || SensorsDataAPI.getConfigOptions().getStorePlugins().isEmpty();
        String secretEventName = isDefault ? eventName : (String) SAModuleManager.getInstance().invokeModuleFunction(Modules.Encrypt.MODULE_NAME, Modules.Encrypt.METHOD_ENCRYPT_AES, eventName);
        boolean isFirst = DbAdapter.getInstance().isFirstChannelEvent(new String[]{secretEventName, eventName});
        if (isFirst) {
            DbAdapter.getInstance().addChannelEvent(secretEventName);
        }
        return isFirst;
    }
@Test
    public void isFirstChannelEvent() {
    }