/// <summary>
/// Removes any watch on the specified <paramref name="section"/>.
/// </summary>
/// <param name="section">The section.</param>
public static void UnWatch([NotNull] IInternalConfigurationSection section)
{
string filePath = section.FilePath;
if (string.IsNullOrWhiteSpace(filePath))
{
return;
}
lock (_watchers)
{
ConfigurationFileWatcher watcher;
// ReSharper disable AssignNullToNotNullAttribute, PossibleNullReferenceException
if (!_watchers.TryGetValue(filePath, out watcher))
{
return;
}
lock (watcher._sections)
{
watcher._sections.Remove(section);
if (watcher._sections.Count > 0)
{
return;
}
watcher.Dispose();
}
// ReSharper restore AssignNullToNotNullAttribute, PossibleNullReferenceException
}
}
/// <summary>
/// Watches the specified <paramref name="section"/>.
/// </summary>
/// <param name="section">The section.</param>
public static void Watch([NotNull] IInternalConfigurationSection section)
{
string filePath = section.FilePath;
if (string.IsNullOrWhiteSpace(filePath))
{
return;
}
lock (_watchers)
{
ConfigurationFileWatcher watcher;
// ReSharper disable AssignNullToNotNullAttribute, PossibleNullReferenceException
if (!_watchers.TryGetValue(filePath, out watcher))
{
watcher = _watchers[filePath] = new ConfigurationFileWatcher(filePath);
}
lock (watcher._sections)
watcher._sections.Add(section);
// ReSharper restore AssignNullToNotNullAttribute, PossibleNullReferenceException
}
}
