internal void UnlinkReferences(bool updateId)
{
if (Reference != null)
{
if (updateId)
{
Reference.Id = Id;
}
Reference.Item = null;
}
if (m_otherReferences != null)
{
while (m_otherReferences.Count > 0)
{
BaseReference baseReference = m_otherReferences.Dequeue();
baseReference.Item = null;
if (updateId)
{
baseReference.Id = Id;
}
}
}
Reference = null;
m_otherReferences = null;
}
public PartitionedTreeScalabilityCache(TreePartitionManager partitionManager, IStorage storage, long cacheExpansionIntervalMs, double cacheExpansionRatio, long minReservedMemoryBytes)
: base(storage, cacheExpansionIntervalMs, cacheExpansionRatio, ComponentType.Processing, minReservedMemoryBytes)
{
m_serializationQueue = new LinkedBucketedQueue <BaseReference>(100);
m_cachePriority = new LinkedLRUCache <ItemHolder>();
m_cacheFreeableBytes = 0L;
m_partitionManager = partitionManager;
}
public sealed override void Dispose()
{
m_cacheLookup = null;
m_cachePriority = null;
m_serializationQueue = null;
m_pinnedItems = null;
base.Dispose();
}
public void AddReference(BaseReference newReference)
{
if (Reference == null)
{
Reference = newReference;
return;
}
if (m_otherReferences == null)
{
m_otherReferences = new LinkedBucketedQueue <BaseReference>(5);
}
m_otherReferences.Enqueue(newReference);
}
private void EnqueueItem(BaseReference itemRef)
{
Microsoft.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType objectType = itemRef.GetObjectType();
if (objectType == Microsoft.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.SubReportInstanceReference)
{
if (m_pinnedItems == null)
{
m_pinnedItems = new LinkedBucketedQueue <BaseReference>(25);
}
m_pinnedItems.Enqueue(itemRef);
return;
}
ReferenceID id = itemRef.Id;
if (!id.IsTemporary && (!id.HasMultiPart || m_partitionManager.GetTreePartitionOffset(id) != TreePartitionManager.EmptyTreePartitionOffset))
{
m_cachePriority.Add(itemRef.Item);
itemRef.InQueue = InQueueState.Exempt;
}
}
internal QueueEnumerator(LinkedBucketedQueue <T> queue)
{
m_queue = queue;
Reset();
}
