internal MemoryMappedPageManager(BufferManager bufferManager, uint storagePosition)
{
if(bufferManager == null)
throw new ArgumentNullException("bufferManager");
_bufferManager = bufferManager;
_storagePosition = storagePosition;
_pages = new MemoryMappedPage[BufferManager.ViewPageCount];
this.PageSize = (int)(BufferManager.ViewPageTotalSize / BufferManager.ViewPageCount);
this.BlocksPerPage = this.PageSize / _bufferManager.BlockSize;
}
internal BufferViewStream(int id, AllocationRecord record, BufferManager manager)
{
if(manager == null)
throw new ArgumentNullException("manager");
if(record.Flags == 0)
throw new InvalidOperationException();
_id = id;
_record = record;
_manager = manager;
_position = 0;
}