From 5a19177f9b9d08c5fdb5be22ca9f6c43f58063fe Mon Sep 17 00:00:00 2001
From: srn <srn@opencascade.com>
Date: Thu, 2 Feb 2006 07:58:46 +0000
Subject: [PATCH] added 2 virtual methods

---
 src/SUIT/SUIT_Study.cxx | 15 +++++++++++++++
 src/SUIT/SUIT_Study.h   |  3 +++
 2 files changed, 18 insertions(+)

diff --git a/src/SUIT/SUIT_Study.cxx b/src/SUIT/SUIT_Study.cxx
index 2f83179c4..995aede9e 100755
--- a/src/SUIT/SUIT_Study.cxx
+++ b/src/SUIT/SUIT_Study.cxx
@@ -510,3 +510,18 @@ bool SUIT_Study::hasTransaction() const
 {
   return false;
 }
+
+/*!
+ * \brief Stores the study state
+*/
+int SUIT_Study::storeState()
+{
+  return -1;
+}
+ 
+/*!
+ * \brief Restores the study state
+*/
+void SUIT_Study::restoreState(int savePoint)
+{
+}
diff --git a/src/SUIT/SUIT_Study.h b/src/SUIT/SUIT_Study.h
index c1163cc6c..da090c8a0 100755
--- a/src/SUIT/SUIT_Study.h
+++ b/src/SUIT/SUIT_Study.h
@@ -75,6 +75,9 @@ public:
   bool              suspend( SUIT_Operation* );
   bool              resume( SUIT_Operation* );
 
+  virtual int       storeState();
+  virtual void      restoreState(int savePoint);
+
 signals:
   void              studyModified( SUIT_Study* );
 
-- 
2.39.2