public override IReflectClass ReflectClassFromElementsEntry(ObjectContainerBase container
, ArrayInfo info, int classID)
{
if (classID == Const4.IgnoreId)
{
// TODO: Here is a low-frequency mistake, extremely unlikely.
// If classID == 99999 by accident then we will get ignore.
return null;
}
info.Primitive(false);
if (UseJavaHandling())
{
if (classID < Const4.Primitive)
{
info.Primitive(true);
classID -= Const4.Primitive;
}
}
classID = -classID;
ClassMetadata classMetadata = container.ClassMetadataForID(classID);
if (classMetadata != null)
{
return ClassReflector(container.Reflector(), classMetadata, info.Primitive());
}
return null;
}
public virtual void WriteTypeInfo(IWriteContext context, ArrayInfo info)
{
BitMap4 typeInfoBitmap = new BitMap4(2);
typeInfoBitmap.Set(0, info.Primitive());
typeInfoBitmap.Set(1, info.Nullable());
context.WriteByte(typeInfoBitmap.GetByte(0));
}
public virtual bool HasNullBitmap(ArrayInfo info)
{
if (info.Nullable())
{
return true;
}
return !info.Primitive();
}
public virtual IReflectClass ReflectClassFromElementsEntry(ObjectContainerBase container
, ArrayInfo info, int classID)
{
if (classID == 0)
{
return null;
}
ClassMetadata classMetadata = container.ClassMetadataForID(classID);
if (classMetadata == null)
{
return null;
}
return ClassReflector(container.Reflector(), classMetadata, info.Primitive());
}
protected void Analyze(ObjectContainerBase container, object obj, ArrayInfo info)
{
// TODO: Move as much analysis as possible to ReflectArray#analyze()
ArrayReflector(container).Analyze(obj, info);
IReflectClass claxx = ComponentType(container, obj);
Db4objects.Db4o.Internal.ClassMetadata classMetadata = container.ProduceClassMetadata
(claxx);
bool primitive = IsPrimitive(container.Reflector(), claxx, classMetadata);
if (primitive)
{
claxx = classMetadata.ClassReflector();
}
info.Primitive(primitive);
info.ReflectClass(claxx);
AnalyzeDimensions(container, obj, info);
}
private void DefragmentWriteMappedClassId(IDefragmentContext context, ArrayInfo info
, int classIdOffset)
{
ByteArrayBuffer targetBuffer = context.TargetBuffer();
int currentOffset = targetBuffer.Offset();
targetBuffer.Seek(classIdOffset);
int classID = ClassIDFromInfo(Container(context), info);
int mappedID = context.MappedID(classID);
int marshalledMappedId = ClassIdToMarshalledClassId(mappedID, info.Primitive());
targetBuffer.WriteInt(marshalledMappedId);
targetBuffer.Seek(currentOffset);
}
private int MarshalledClassID(ObjectContainerBase container, ArrayInfo info)
{
return ClassIdToMarshalledClassId(ClassIDFromInfo(container, info), info.Primitive
());
}
public virtual void ReadTypeInfo(Transaction trans, IReadBuffer buffer, ArrayInfo
info, int classID)
{
BitMap4 typeInfoBitmap = new BitMap4(buffer.ReadByte());
info.Primitive(typeInfoBitmap.IsTrue(0));
info.Nullable(typeInfoBitmap.IsTrue(1));
}
public override bool HasNullBitmap(ArrayInfo info)
{
return !info.Primitive();
}
