public BBDataCache(ByteBuffer buffer, int id)
{
Checker.Assert(buffer != null && id != 0);
_bBData = new BBData <T>(buffer.id, id);
_buffer = buffer;
_version = buffer.version;
_headerPtrCache = buffer.FindHeaderPtrWithID(id);
_dataPtrCache = buffer.GetData <T>(_headerPtrCache);
}
internal BBDataCache(ByteBuffer buffer, BBDataHeader *headerPtr, T *dataPtr)
{
Checker.Assert(buffer != null && buffer.isValid && headerPtr != null && dataPtr != null);
_bBData = new BBData <T>(buffer.id, headerPtr->id);
_buffer = buffer;
_version = buffer.version;
_headerPtrCache = headerPtr;
_dataPtrCache = dataPtr;
}