Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtinfo/DtMmdb/api/transaction.h

@@ -0,0 +1,63 @@
+/*
+ * $XConsortium: transaction.h /main/4 1996/06/11 17:11:50 cde-hal $
+ *
+ * Copyright (c) 1993 HAL Computer Systems International, Ltd.
+ * All rights reserved.  Unpublished -- rights reserved under
+ * the Copyright Laws of the United States.  USE OF A COPYRIGHT
+ * NOTICE IS PRECAUTIONARY ONLY AND DOES NOT IMPLY PUBLICATION
+ * OR DISCLOSURE.
+ * 
+ * THIS SOFTWARE CONTAINS CONFIDENTIAL INFORMATION AND TRADE
+ * SECRETS OF HAL COMPUTER SYSTEMS INTERNATIONAL, LTD.  USE,
+ * DISCLOSURE, OR REPRODUCTION IS PROHIBITED WITHOUT THE
+ * PRIOR EXPRESS WRITTEN PERMISSION OF HAL COMPUTER SYSTEMS
+ * INTERNATIONAL, LTD.
+ * 
+ *                         RESTRICTED RIGHTS LEGEND
+ * Use, duplication, or disclosure by the Government is subject
+ * to the restrictions as set forth in subparagraph (c)(l)(ii)
+ * of the Rights in Technical Data and Computer Software clause
+ * at DFARS 252.227-7013.
+ *
+ *          HAL COMPUTER SYSTEMS INTERNATIONAL, LTD.
+ *                  1315 Dell Avenue
+ *                  Campbell, CA  95008
+ * 
+ */
+
+
+#ifndef _transaction_h
+#define _transaction_h 1
+
+#include <stdarg.h>
+#include "dstr/bset.h"
+#include "object/oid_t.h"
+#include "storage/page_storage.h"
+#include "mgrs/misc.h"
+
+class transaction 
+{
+
+public:
+   transaction();
+   ~transaction(); 
+
+   void book(oid_t&, abs_storage*);
+   void book(abs_storage*);
+
+   void begin();
+   void end();
+
+   void sync(); // checkpoint in odmg93
+   void rollback();
+   void abort();
+
+
+protected:
+   bset v_store_array;
+   bset v_updated_objects;    
+};
+
+extern transaction* g_transac;
+
+#endif