public virtual object CreateDefault(Transaction a_trans)
{
BlobImpl bi = null;
bi = (BlobImpl)this.MemberwiseClone();
bi.SetTrans(a_trans);
return(bi);
}
public virtual void DeleteBlobFile(Transaction trans, BlobImpl blob)
{
MDeleteBlobFile msg = (MDeleteBlobFile)Msg.DeleteBlobFile.GetWriterForInt(trans,
(int)GetID(blob));
WriteMsg(msg, false);
}
/// <exception cref="System.IO.IOException"></exception>
public virtual void ReadBlobFrom(Transaction trans, BlobImpl blob)
{
MsgBlob msg = null;
lock (Lock())
{
Store(blob);
int id = (int)GetID(blob);
msg = (MsgBlob)Msg.WriteBlob.GetWriterForInt(trans, id);
msg._blob = blob;
blob.SetStatus(Status.Queued);
}
ProcessBlobMessage(msg);
}
/// <exception cref="System.IO.IOException"></exception>
public virtual void WriteBlobTo(Transaction trans, BlobImpl blob)
{
MsgBlob msg = (MsgBlob)Msg.ReadBlob.GetWriterForInt(trans, (int)GetID(blob));
msg._blob = blob;
ProcessBlobMessage(msg);
}