public static void AddImmutableTypesTo(IICollection <Type> collection)
{
foreach (Type valueType in immutableTypeSet)
{
collection.Add(valueType);
}
}
public virtual bool RetainAll(IICollection c)
{
bool changed = false;
Iterator iter = Iterator();
while (iter.MoveNext())
{
Object key = iter.Current;
if (!c.Contains(key))
{
iter.Remove();
changed = true;
}
}
return(changed);
}
public override bool RetainAll(IICollection c)
{
Object writeLock = GetWriteLock();
lock (writeLock)
{
TempHashSet <K> backupMap = CreateCopy();
// Write new data in the copied structure
if (!backupMap.RetainAll(c))
{
return(false);
}
SaveCopy(backupMap);
return(true);
}
}
