public static void Cull()
{
lock ( Sync )
{
DynamicFields.RemoveCollectedEntries();
}
}
private static ClassAnnotation GetOrCreateAnnotation(object key)
{
_annotations.RemoveCollectedEntries();
ClassAnnotation annotation;
if (!_annotations.TryGetValue(key, out annotation))
{
lock (_annotations)
{
if (!_annotations.TryGetValue(key, out annotation))
{
annotation = new ClassAnnotation(key);
_annotations.Add(key, annotation);
}
}
}
return(annotation);
}
public void TestRemoveDeadItem()
{
WeakDictionary<KeyObject, int> weakDict = new WeakDictionary<KeyObject, int>(comparer, 5);
for (int i = 0; i < 5; i++)
{
AddAnItem(weakDict, i);
}
// Force gc to collect dead items
GC.Collect();
if (GC.WaitForFullGCComplete() == GCNotificationStatus.Succeeded)
{
Assert.AreEqual(5, weakDict.Count);
// Since the referesh interval is 5, so when adding the sixth item, it should clear the 5 dead items first.
weakDict.RemoveCollectedEntries();
Assert.AreEqual(0, weakDict.Count);
}
}
private void RetireInfoCard([NotNull] InfoCard infoCard)
{
if (infoCard == null)
{
throw new ArgumentNullException("infoCard");
}
infoCard.Closed -= OnInfoCardClosed;
infoCard.SubjectChanged -= OnInfoCardSubjectChanged;
var infoCardSubject = infoCard.Subject;
if (infoCardSubject != null)
{
_infoCardCache.Remove(infoCard.Subject);
}
_infoCardCache.RemoveCollectedEntries();
infoCard.ClearValue(InfoCard.SubjectProperty);
}
public void TestRemoveDeadItem()
{
WeakDictionary<KeyObject, int> weakDict = new WeakDictionary<KeyObject, int>(comparer, 5);
for (int i = 0; i < 5; i++)
{
AddAnItem(weakDict, i);
}
// Force gc to collect dead items
GC.Collect();
if (GC.WaitForFullGCComplete() == GCNotificationStatus.Succeeded)
{
Assert.AreEqual(5, weakDict.Count);
// Since the referesh interval is 5, so when adding the sixth item, it should clear the 5 dead items first.
weakDict.RemoveCollectedEntries();
Assert.AreEqual(0, weakDict.Count);
}
}