/// <summary>
/// Provides exception handling and auditing for a given function.
/// </summary>
/// <param name="task">The context, used for auditing exceptions that may occur.</param>
/// <param name="action">The action to be invoked.</param>
/// <param name="errorMessage">Returns an error message in case of an unhandled exception
/// that is not derived from <see cref="VfsException"/>.</param>
/// <returns>The result of the submitted <paramref name="action"/> function.</returns>
protected virtual void SecureAction(FileSystemTask task, Action action, Func <string> errorMessage)
{
VfsUtil.SecureAction(task, action, errorMessage, Auditor);
}
/// <summary>
/// Provides exception handling and auditing for a given function.
/// </summary>
/// <param name="task">The context, used for auditing exceptions that may occur.</param>
/// <param name="func">The function to be invoked.</param>
/// <param name="errorMessage">Returns an error message in case of an unhandled exception
/// that is not derived from <see cref="VfsException"/>.</param>
/// <returns>The result of the submitted <paramref name="func"/> function.</returns>
protected virtual T SecureFunc <T>(FileSystemTask task, Func <T> func, Func <string> errorMessage)
{
return(VfsUtil.SecureFunc(task, func, errorMessage, Auditor));
}
