/// <summary>
/// Gets the object out of the WeakRef, with the ability to surpess any loads, etc.
/// </summary>
/// <param name="load"></param>
/// <param name="obj"></param>
private void GetRootedObjectInternal(bool load, out object obj)
{
if (_valueReference == null ||
!_valueReference.IsAlive)
{
// Create a new value if necessary
//
bool isNew = _valueReference == null;
obj = CreateDefaultAction();
_valueReference = new WeakReference(obj);
// if it's not new, that means we're resurrecting the object value
// after it's been GC'd, so reset the state and let the load continue.
//
if (!isNew)
{
Debug.WriteLine("A {0} (ID={1}) value has been GC'd, reloading.", ObjectType.Name, LoadContext.Identity);
_cacheLoader.Reset();
_liveLoader.Reset();
SetBoolValue(UsingCachedValueMask, false);
_valueExpirationTime = DateTime.MinValue;
HaveWeEverGottenALiveValue = false;
}
if (load)
{
Load(false);
}
}
else
{
// otherwise jut grab the value.
//
obj = _valueReference.Target;
}
}