Exemplo n.º 1
0
 public LookupTable GetLookupTable(OnDemandProcessingContext odpContext)
 {
     if (this.m_lookupTable == null)
     {
         Global.Tracer.Assert(this.HasBeenTransferred, "Invalid LookupObjResult: PartitionID for LookupTable is empty.");
         OnDemandMetadata odpMetadata = odpContext.OdpMetadata;
         odpMetadata.EnsureLookupScalabilitySetup(odpContext.ChunkFactory, odpContext.GetActiveCompatibilityVersion(), odpContext.ProhibitSerializableValues);
         long treePartitionOffset = odpMetadata.LookupPartitionManager.GetTreePartitionOffset(this.m_lookupTablePartitionId);
         LookupScalabilityCache lookupScalabilityCache = odpMetadata.LookupScalabilityCache;
         this.m_lookupTable = (LookupTable)lookupScalabilityCache.Storage.Retrieve(treePartitionOffset);
         this.m_lookupTable.SetEqualityComparer(odpContext.ProcessingComparer);
     }
     return(this.m_lookupTable);
 }
Exemplo n.º 2
0
        public void TransferToLookupCache(OnDemandProcessingContext odpContext)
        {
            Global.Tracer.Assert(this.m_lookupTable != null, "Can't transfer a missing LookupTable");
            Global.Tracer.Assert(!this.HasBeenTransferred, "Can't transfer a LookupTable twice");
            OnDemandMetadata odpMetadata = odpContext.OdpMetadata;

            odpMetadata.EnsureLookupScalabilitySetup(odpContext.ChunkFactory, odpContext.GetActiveCompatibilityVersion(), odpContext.ProhibitSerializableValues);
            LookupScalabilityCache   lookupScalabilityCache = odpMetadata.LookupScalabilityCache;
            IReference <LookupTable> reference = lookupScalabilityCache.AllocateEmptyTreePartition <LookupTable>(AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.LookupTableReference);

            this.m_lookupTable.TransferTo(lookupScalabilityCache);
            lookupScalabilityCache.SetTreePartitionContentsAndPin(reference, this.m_lookupTable);
            this.m_lookupTablePartitionId = reference.Id;
            reference.UnPinValue();
        }