public static T To <T>(this RelicItem item)
{
if (item == null)
{
return(default(T));
}
return((T)Convert.ChangeType(item.Value, typeof(T)));
}
public void Set(string key, object value)
{
var item = new RelicItem {
Key = key, Value = value
};
try {
Provider.Set(key, value);
Notifier.OnChanged(item);
}
catch (Exception exception) {
Notifier.OnErrored(item, exception);
}
}
private void ExecuteHandlers(RelicItem item, RelicNotifyHandler tempNotifyHandler)
{
if (tempNotifyHandler == null)
{
return;
}
var handlerList = tempNotifyHandler.GetInvocationList();
foreach (RelicNotifyHandler handler in handlerList)
{
try {
handler(item);
}
catch (Exception exception) {
OnErrored(item, exception);
}
}
}
public void OnErrored(RelicItem item, Exception exception)
{
var tempHandler = Errored;
if (tempHandler == null)
{
return;
}
var handlerList = tempHandler.GetInvocationList();
foreach (RelicErrorHandler handler in handlerList)
{
try {
handler.BeginInvoke(item, exception, null, this);
}
catch {
}
}
}
public void OnRemoved(RelicItem item)
{
ExecuteHandlers(item, Removed);
}
public void OnChanged(RelicItem item)
{
ExecuteHandlers(item, Changed);
}