/// <summary>
/// Recover abandoned objects which have been checked out but
/// not used since longer than the removeAbandonedTimeout.
/// </summary>
/// <param name="ac"></param>
private void RemoveAbandoned(AbandonedConfig ac)
{
long now = DateTime.Now.CurrentTimeMillis();
long timeout = now - ac.getRemoveAbandonedTimeout() * 1000L;
List <IPooledObject <T> > remove = new List <IPooledObject <T> >();
IEnumerator <IPooledObject <T> > it = _allObjects.Values.GetEnumerator();
do
{
IPooledObject <T> pooledObject = it.Current;
lock (pooledObject)
{
if (pooledObject.GetState() == PooledObjectState.Allocated &&
pooledObject.GetLastUsedTime() <= timeout)
{
pooledObject.MarkAbandoned();
remove.Add(pooledObject);
}
}
} while (it.MoveNext());
// Now remove the abandoned objects
IEnumerator <IPooledObject <T> > itr = remove.GetEnumerator();
do
{
IPooledObject <T> pooledObject = itr.Current;
try
{
InvalidateObject(pooledObject.GetObject());
}
catch (Exception ex)
{
throw ex;
}
} while (itr.MoveNext());
}
