private MarshallerFamily ReadMarshallerFamily(IReadWriteBuffer reader, int classID
)
{
var marshallerAware = MarshallerAware(classID);
_handlerVersion = 0;
if (marshallerAware)
{
_handlerVersion = reader.ReadByte();
}
var marshallerFamily = MarshallerFamily.Version(_handlerVersion);
return marshallerFamily;
}
private MarshallerFamily ReadMarshallerFamily(IReadWriteBuffer reader, int classID
)
{
bool marshallerAware = MarshallerAware(classID);
_handlerVersion = 0;
if (marshallerAware)
{
_handlerVersion = reader.ReadByte();
}
MarshallerFamily marshallerFamily = MarshallerFamily.Version(_handlerVersion);
return(marshallerFamily);
}
private ObjectHeader(ObjectContainerBase container, Db4objects.Db4o.Internal.ClassMetadata
classMetadata, IReadWriteBuffer reader)
{
int classID = reader.ReadInt();
_marshallerFamily = ReadMarshallerFamily(reader, classID);
classID = NormalizeID(classID);
_classMetadata = (classMetadata != null ? classMetadata : container.ClassMetadataForID
(classID));
// This check has been added to cope with defragment in debug mode: SlotDefragment#setIdentity()
// will trigger calling this constructor with a source db class metadata and a target db stream,
// thus _classMetadata==null. There may be a better solution, since this call is just meant to
// skip the object header.
_headerAttributes = SlotFormat().ReadHeaderAttributes((ByteArrayBuffer)reader);
}
private ObjectHeader(ObjectContainerBase container, Db4objects.Db4o.Internal.ClassMetadata
classMetadata, IReadWriteBuffer reader)
{
int classID = reader.ReadInt();
_marshallerFamily = ReadMarshallerFamily(reader, classID);
classID = NormalizeID(classID);
_classMetadata = (classMetadata != null ? classMetadata : container.ClassMetadataForID
(classID));
// This check has been added to cope with defragment in debug mode: SlotDefragment#setIdentity()
// will trigger calling this constructor with a source db class metadata and a target db stream,
// thus _classMetadata==null. There may be a better solution, since this call is just meant to
// skip the object header.
_headerAttributes = SlotFormat().ReadHeaderAttributes((ByteArrayBuffer)reader);
}
public ObjectHeader(ClassMetadata classMetadata, IReadWriteBuffer
reader) : this(null, classMetadata, reader)
{
}
public ObjectHeader(ObjectContainerBase container, IReadWriteBuffer reader) : this
(container, null, reader)
{
}
public ObjectHeader(Db4objects.Db4o.Internal.ClassMetadata classMetadata, IReadWriteBuffer
reader) : this(null, classMetadata, reader)
{
}
public ObjectHeader(Db4objects.Db4o.Internal.ClassMetadata classMetadata, IReadWriteBuffer
reader) : this(null, classMetadata, reader)
{
}
public ObjectHeader(ObjectContainerBase container, IReadWriteBuffer reader) : this
(container, null, reader)
{
}
public ObjectHeader(ClassMetadata classMetadata, IReadWriteBuffer
reader) : this(null, classMetadata, reader)
{
}
