Changeset 2592 for trunk/components/server/src/ome/services/sessions/SessionContext.java

Timestamp:

07/05/08 22:16:04 (5 months ago)

Author:

jmoore

Message:

ticket:1018 - Initial version of OmeroSessions reference counting

Implementation is incomplete in the blitz case since there are two
possible "closers" - the user and the glacier session, which must
be taken into account.

Files:

• trunk/components/server/src/ome/services/sessions/SessionContext.java (modified) (1 diff)

trunk/components/server/src/ome/services/sessions/SessionContext.java

@@ -24 +24 @@
 
     Session getSession();
+
     List<String> getUserRoles();
 
+    // Reference counting
+
+    /**
+     * Return the current number of references which this session is aware of.
+     */
+    int refCount();
+
+    /**
+     * Increment the current {@link #refCount() reference count} and return the
+     * new value atomically.
+     */
+    int increment();
+
+    /**
+     * Decrement the current {@link #refCount() reference count} and return the
+     * new value atomically.
+     */
+    int decrement();
 }