Woot, the cache system now supports intellegent sync'ing. It will ask the cache

about each object that it has and weather or not to sync it.  This will probably
be made optional in the future.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/cachecalc.h b/src/cachecalc.h
index dd9712f..7fdb16e 100644
--- a/src/cachecalc.h
+++ b/src/cachecalc.h
@@ -3,6 +3,8 @@
 
 #include "bu/trace.h"
 
+#include <time.h>
+
 namespace Bu
 {
         template<class obtype, class keytype> class Cache;
@@ -27,6 +29,8 @@ namespace Bu
 
                 virtual void onLoad( obtype *pSrc, const keytype &key )=0;
                 virtual void onUnload( obtype *pSrc, const keytype &key )=0;
+                virtual bool shouldSync( obtype *pSrc, const keytype &key,
+                        time_t tLastSync )=0;
                 virtual void onTick() { };
 
         protected: