public void Return(ObjectPoolHandle <T> handle)
{
lock (_syncRoot)
{
if (!_borrowedObjects.ContainsKey(handle.Guid.ToString()))
{
throw new IndexOutOfRangeException(string.Format("The handle with guid {0} is not borrowed!", handle.Guid.ToString()));
}
_borrowedObjects.Remove(handle.Guid.ToString());
// If user actively set invalidate to false, we return it to the pool.
if (!handle.Invalidate)
{
_returnedObjects.Enqueue(handle);
}
else
{
if (handle.Instance is IDisposable)
{
((IDisposable)handle.Instance).Dispose();
}
}
}
}
public ObjectPoolHandle <T> Borrow()
{
lock (_syncRoot) {
ObjectPoolHandle <T> retval;
if (_returnedObjects.Count > 0)
{
retval = _returnedObjects.Dequeue();
}
else
{
var instance = _factory.CreateInstance();
retval = new ObjectPoolHandle <T>(this, instance);
}
retval.Invalidate = true;
_borrowedObjects.Add(retval.Guid.ToString(), retval);
return(retval);
}
}