}

    @Override
    public String getDirectoryCacheScope() {
        return this.delegate.getDirectoryCacheScope();
    }

    @Override
    public long getDirectoryCacheTimeout() {
        return this.delegate.getDirectoryCacheTimeout();
    }

    @Override
    public boolean isDirectoryNotificationsEnabled() {
        return this.delegate.isDirectoryNotificationsEnabled();
    }

    @Override

}

public DirectoryCacheScope getDirectoryCacheScope() {
    String scope = getProperty(DIRECTORY_CACHE_SCOPE, "IMMEDIATE_CHILDREN");
    return DirectoryCacheScope.valueOf(scope);
}

public long getDirectoryCacheTimeout() {
    return getLongProperty(DIRECTORY_CACHE_TIMEOUT, 30000);  // 30 seconds
}

public boolean isDirectoryNotificationsEnabled() {
    return getBooleanProperty(DIRECTORY_NOTIFICATIONS_ENABLED, true);
}

    /**
     * Property {@code jcifs.smb.client.directoryCacheTimeout} (long, default 30000)
     *
     * @return directory cache timeout in milliseconds
     */
    long getDirectoryCacheTimeout();

    /**
     * Property {@code jcifs.smb.client.directoryNotificationsEnabled} (boolean, default true)
     *
     * @return whether directory change notifications are enabled
     */

    }

    @Override
    public String getDirectoryCacheScope() {
        return this.directoryCacheScope;
    }

    @Override
    public long getDirectoryCacheTimeout() {
        return this.directoryCacheTimeout;
    }

    @Override
    public boolean isDirectoryNotificationsEnabled() {
        return this.directoryNotificationsEnabled;
    }