public bool TryCreateObject(ObjectType objectType, out IPersistable persistObj)
{
switch (objectType)
{
case ObjectType.StorageItem:
persistObj = new StorageItem();
break;
case ObjectType.ScalableDictionaryNode:
persistObj = new ScalableDictionaryNode();
break;
case ObjectType.ScalableDictionaryValues:
persistObj = new ScalableDictionaryValues();
break;
case ObjectType.StorableArray:
persistObj = new StorableArray();
break;
case ObjectType.ScalableHybridListEntry:
persistObj = new ScalableHybridListEntry();
break;
default:
persistObj = null;
return(false);
}
return(true);
}
private void FreeChildren(ScalableDictionaryNodeReference nodeRef)
{
using (nodeRef.PinValue())
{
ScalableDictionaryNode scalableDictionaryNode = nodeRef.Value();
for (int i = 0; i < scalableDictionaryNode.Entries.Length; i++)
{
IScalableDictionaryEntry scalableDictionaryEntry = scalableDictionaryNode.Entries[i];
if (scalableDictionaryEntry != null)
{
switch (scalableDictionaryEntry.GetObjectType())
{
case AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.ScalableDictionaryNodeReference:
{
ScalableDictionaryNodeReference scalableDictionaryNodeReference = scalableDictionaryEntry as ScalableDictionaryNodeReference;
this.FreeChildren(scalableDictionaryNodeReference);
scalableDictionaryNodeReference.Free();
break;
}
default:
Global.Tracer.Assert(false, "Unknown ObjectType");
break;
case AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.ScalableDictionaryValues:
break;
}
}
scalableDictionaryNode.Entries[i] = null;
}
scalableDictionaryNode.Count = 0;
}
}
private int HashToSlot(ScalableDictionaryNode node, int hashCode, int level)
{
int prime = PrimeHelper.GetPrime(level);
int hashInputA = PrimeHelper.GetHashInputA(level);
int hashInputB = PrimeHelper.GetHashInputB(level);
int num = Math.Abs(hashInputA * hashCode + hashInputB);
return(num % prime % node.Entries.Length);
}
private ScalableDictionaryNodeReference BuildNode(int level, int capacity)
{
ScalableDictionaryNode scalableDictionaryNode = new ScalableDictionaryNode(capacity);
if (this.m_useFixedReferences)
{
return((ScalableDictionaryNodeReference)this.m_scalabilityCache.GenerateFixedReference <ScalableDictionaryNode>(scalableDictionaryNode));
}
return((ScalableDictionaryNodeReference)this.m_scalabilityCache.Allocate <ScalableDictionaryNode>(scalableDictionaryNode, this.m_priority, scalableDictionaryNode.EmptySize));
}
private static List <Declaration> BuildDeclarations()
{
List <Declaration> list = new List <Declaration>(8);
list.Add(BaseReference.GetDeclaration());
list.Add(ScalableList <StorageItem> .GetDeclaration());
list.Add(ScalableDictionary <int, StorageItem> .GetDeclaration());
list.Add(ScalableDictionaryNode.GetDeclaration());
list.Add(ScalableDictionaryValues.GetDeclaration());
list.Add(StorageItem.GetDeclaration());
list.Add(StorableArray.GetDeclaration());
list.Add(ScalableHybridListEntry.GetDeclaration());
return(list);
}
private bool FindNext(ScalableDictionaryNode node, ContextItem <int, ScalableDictionaryNodeReference> curContext)
{
bool flag = false;
while (!flag && curContext.Key < node.Entries.Length)
{
IScalableDictionaryEntry scalableDictionaryEntry = node.Entries[curContext.Key];
if (scalableDictionaryEntry != null)
{
switch (scalableDictionaryEntry.GetObjectType())
{
case AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.ScalableDictionaryNodeReference:
{
ScalableDictionaryNodeReference value = scalableDictionaryEntry as ScalableDictionaryNodeReference;
this.m_context.Push(new ContextItem <int, ScalableDictionaryNodeReference>(0, value));
flag = this.FindNext();
break;
}
case AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.ScalableDictionaryValues:
{
ScalableDictionaryValues scalableDictionaryValues = scalableDictionaryEntry as ScalableDictionaryValues;
if (this.m_currentValueIndex < scalableDictionaryValues.Count)
{
this.m_currentPair = new KeyValuePair <TKey, TValue>((TKey)scalableDictionaryValues.Keys[this.m_currentValueIndex], (TValue)scalableDictionaryValues.Values[this.m_currentValueIndex]);
this.m_currentValueIndex++;
return(true);
}
this.m_currentValueIndex = 0;
break;
}
default:
Global.Tracer.Assert(false, "Unknown ObjectType");
break;
}
}
curContext.Key++;
}
if (!flag)
{
this.m_currentValueIndex = 0;
this.m_context.Pop();
}
return(flag);
}
private bool Find(ScalableDictionaryNodeReference nodeRef, int hashCode, TKey key, int level, out TValue value, out IDisposable containingNodeRef)
{
containingNodeRef = null;
IDisposable disposable = nodeRef.PinValue();
ScalableDictionaryNode scalableDictionaryNode = nodeRef.Value();
value = default(TValue);
bool result = false;
int num = this.HashToSlot(scalableDictionaryNode, hashCode, level);
IScalableDictionaryEntry scalableDictionaryEntry = scalableDictionaryNode.Entries[num];
if (scalableDictionaryEntry != null)
{
switch (scalableDictionaryEntry.GetObjectType())
{
case AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.ScalableDictionaryNodeReference:
{
ScalableDictionaryNodeReference nodeRef2 = scalableDictionaryEntry as ScalableDictionaryNodeReference;
result = this.Find(nodeRef2, hashCode, key, level + 1, out value, out containingNodeRef);
break;
}
case AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.ScalableDictionaryValues:
{
ScalableDictionaryValues scalableDictionaryValues = scalableDictionaryEntry as ScalableDictionaryValues;
for (int i = 0; i < scalableDictionaryValues.Count; i++)
{
if (this.m_comparer.Equals(key, (TKey)scalableDictionaryValues.Keys[i]))
{
value = (TValue)scalableDictionaryValues.Values[i];
containingNodeRef = disposable;
return(true);
}
}
break;
}
default:
Global.Tracer.Assert(false, "Unknown ObjectType");
break;
}
}
disposable.Dispose();
return(result);
}
private bool Remove(ScalableDictionaryNodeReference nodeRef, int hashCode, TKey key, int level, out int newCount)
{
using (nodeRef.PinValue())
{
ScalableDictionaryNode scalableDictionaryNode = nodeRef.Value();
bool flag = false;
int num = this.HashToSlot(scalableDictionaryNode, hashCode, level);
IScalableDictionaryEntry scalableDictionaryEntry = scalableDictionaryNode.Entries[num];
if (scalableDictionaryEntry == null)
{
flag = false;
}
else
{
switch (scalableDictionaryEntry.GetObjectType())
{
case AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.ScalableDictionaryNodeReference:
{
ScalableDictionaryNodeReference scalableDictionaryNodeReference = scalableDictionaryEntry as ScalableDictionaryNodeReference;
int num4 = default(int);
flag = this.Remove(scalableDictionaryNodeReference, hashCode, key, level + 1, out num4);
if (flag && num4 == 0)
{
scalableDictionaryNode.Entries[num] = null;
scalableDictionaryNodeReference.Free();
}
break;
}
case AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.ScalableDictionaryValues:
{
ScalableDictionaryValues scalableDictionaryValues = scalableDictionaryEntry as ScalableDictionaryValues;
int num2 = 0;
while (num2 < scalableDictionaryValues.Count)
{
if (!this.m_comparer.Equals(key, (TKey)scalableDictionaryValues.Keys[num2]))
{
num2++;
continue;
}
if (scalableDictionaryValues.Count == 1)
{
scalableDictionaryNode.Entries[num] = null;
}
else
{
scalableDictionaryValues.Keys[num2] = null;
scalableDictionaryValues.Values[num2] = null;
scalableDictionaryValues.Count--;
int num3 = scalableDictionaryValues.Count - num2;
if (num3 > 0)
{
Array.Copy(scalableDictionaryValues.Keys, num2 + 1, scalableDictionaryValues.Keys, num2, num3);
Array.Copy(scalableDictionaryValues.Values, num2 + 1, scalableDictionaryValues.Values, num2, num3);
}
}
flag = true;
break;
}
break;
}
default:
Global.Tracer.Assert(false, "Unknown ObjectType");
break;
}
}
if (flag)
{
scalableDictionaryNode.Count--;
}
newCount = scalableDictionaryNode.Count;
return(flag);
}
}
private bool Insert(ScalableDictionaryNodeReference nodeRef, int hashCode, TKey key, TValue value, bool add, int level, bool updateSize, out IDisposable cleanupRef)
{
IDisposable disposable = nodeRef.PinValue();
ScalableDictionaryNode scalableDictionaryNode = nodeRef.Value();
bool flag = false;
int num = this.HashToSlot(scalableDictionaryNode, hashCode, level);
IScalableDictionaryEntry scalableDictionaryEntry = scalableDictionaryNode.Entries[num];
if (scalableDictionaryEntry == null)
{
ScalableDictionaryValues scalableDictionaryValues = new ScalableDictionaryValues(this.m_valuesCapacity);
scalableDictionaryValues.Keys[0] = key;
scalableDictionaryValues.Values[0] = value;
scalableDictionaryValues.Count++;
scalableDictionaryNode.Entries[num] = scalableDictionaryValues;
flag = true;
cleanupRef = disposable;
if (!this.m_useFixedReferences && updateSize)
{
int sizeBytesDelta = ItemSizes.SizeOfInObjectArray(key) + ItemSizes.SizeOfInObjectArray(value) + scalableDictionaryValues.EmptySize;
nodeRef.UpdateSize(sizeBytesDelta);
}
}
else
{
switch (scalableDictionaryEntry.GetObjectType())
{
case AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.ScalableDictionaryNodeReference:
{
ScalableDictionaryNodeReference nodeRef2 = scalableDictionaryEntry as ScalableDictionaryNodeReference;
flag = this.Insert(nodeRef2, hashCode, key, value, add, level + 1, updateSize, out cleanupRef);
break;
}
case AspNetCore.ReportingServices.ReportIntermediateFormat.Persistence.ObjectType.ScalableDictionaryValues:
{
ScalableDictionaryValues scalableDictionaryValues2 = scalableDictionaryEntry as ScalableDictionaryValues;
bool flag2 = false;
cleanupRef = null;
int num2 = 0;
while (num2 < scalableDictionaryValues2.Count)
{
if (!this.m_comparer.Equals(key, (TKey)scalableDictionaryValues2.Keys[num2]))
{
num2++;
continue;
}
if (add)
{
Global.Tracer.Assert(false, "ScalableDictionary: An element with the same key already exists within the Dictionary");
}
scalableDictionaryValues2.Values[num2] = value;
flag2 = true;
flag = false;
cleanupRef = disposable;
break;
}
if (!flag2)
{
if (scalableDictionaryValues2.Count < scalableDictionaryValues2.Capacity)
{
int count = scalableDictionaryValues2.Count;
scalableDictionaryValues2.Keys[count] = key;
scalableDictionaryValues2.Values[count] = value;
scalableDictionaryValues2.Count++;
flag = true;
cleanupRef = disposable;
if (!this.m_useFixedReferences && updateSize)
{
nodeRef.UpdateSize(ItemSizes.SizeOfInObjectArray(key));
nodeRef.UpdateSize(ItemSizes.SizeOfInObjectArray(value));
}
}
else
{
ScalableDictionaryNodeReference scalableDictionaryNodeReference = this.BuildNode(level + 1, this.m_nodeCapacity);
scalableDictionaryNode.Entries[num] = scalableDictionaryNodeReference;
using (scalableDictionaryNodeReference.PinValue())
{
if (!this.m_useFixedReferences && updateSize)
{
int num3 = ItemSizes.SizeOfInObjectArray(scalableDictionaryValues2);
nodeRef.UpdateSize(num3 * -1);
scalableDictionaryNodeReference.UpdateSize(num3);
}
for (int i = 0; i < scalableDictionaryValues2.Count; i++)
{
TKey key2 = (TKey)scalableDictionaryValues2.Keys[i];
IDisposable disposable2 = default(IDisposable);
this.Insert(scalableDictionaryNodeReference, this.GetHashCode(key2), key2, (TValue)scalableDictionaryValues2.Values[i], false, level + 1, false, out disposable2);
disposable2.Dispose();
}
flag = this.Insert(scalableDictionaryNodeReference, hashCode, key, value, add, level + 1, updateSize, out cleanupRef);
}
}
}
break;
}
default:
Global.Tracer.Assert(false, "Unknown ObjectType");
cleanupRef = null;
break;
}
}
if (flag)
{
scalableDictionaryNode.Count++;
}
if (disposable != cleanupRef)
{
disposable.Dispose();
}
return(flag);
}
