internal static bool Cleanup <TKey, TMessage, TResult>(this XCollection_KeyMessageResult <TKey, TMessage, TResult> collection)
where TKey : notnull
{// lock required
foreach (var x in collection.Dictionary)
{
var list = x.Value;
var array = list.GetValues();
for (var i = 0; i < array.Length; i++)
{
if (array[i] is { } c)
{
if (c.WeakDelegate?.IsAlive == false)
{
c.Dispose();
}
}
}
if (list.Shrink() && collection.Count >= CrossChannelConst.HoldDictionaryThreshold)
{
collection.Dictionary.TryRemove(x.Key, out _);
collection.Count--;
list.Dispose();
}
}
return(collection.Count == 0);
}
static Cache_KeyMessageResult()
{
Collection = new();
}
