public JsonSettingsAutosaveInterceptor(JsonSettings settings)
{
_settings = settings;
_settings.Modulation.Attach(_module = new AutosaveModule());
//populate information
_monitoredProperties = new HashSet <string>(_settings.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance)
.Where(p => p.GetSetMethod()?.IsVirtual == true &&
p.GetCustomAttribute <JsonIgnoreAttribute>(true) == null && p.GetCustomAttribute <IgnoreAutosaveAttribute>(true) == null &&
AutosaveModule._frameworkParameters.All(f => f != p.Name))
.Select(prop => prop.Name));
}
public static ISettings EnableIAutosave <ISettings>(this JsonSettings settings) where ISettings : class
{
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
_generator = _generator ?? new ProxyGenerator();
if (!(settings is ISettings))
{
throw new InvalidCastException($"Settings class '{settings.GetType().FullName}' does not implement interface '{typeof(ISettings).FullName}'");
}
return(_generator.CreateInterfaceProxyWithTarget <ISettings>((ISettings)(object)settings, new JsonSettingsInterceptor(settings)));
}