/// <summary>
/// Does the work of adding an item to the list. Must be called from within a lock.
/// </summary>
/// <param name="item"></param>
/// <param name="raiseCountChanged"></param>
private void DoAdd(T item, bool raiseCountChanged)
{
var collectionItem = new ExpiringCollection <T> .CollectionItem <T>(item, _Clock.UtcNow);
_List.Add(collectionItem);
if (_List.Count == 1)
{
HookHeartbeat();
}
if (raiseCountChanged)
{
OnCountChanged(_List.Count);
}
}
/// <summary>
/// Does the work of adding a new item to the dictionary. The key must not already exist.
/// Must be called from within a lock.
/// </summary>
/// <param name="key"></param>
/// <param name="value"></param>
/// <param name="raiseCountChanged"></param>
private void DoAdd(TKey key, TValue value, bool raiseCountChanged)
{
var collectionItem = new ExpiringCollection <TValue> .CollectionItem <TValue>(value, _Clock.UtcNow);
_Dictionary.Add(key, collectionItem);
if (_Dictionary.Count == 1)
{
HookHeartbeat();
}
if (raiseCountChanged)
{
OnCountChanged(_Dictionary.Count);
}
}