1 files changed, 6 insertions, 1 deletions

diff --git a/src/cache.h b/src/cache.h
index f36c29b..2b93479 100644
--- a/src/cache.h
+++ b/src/cache.h
@@ -90,7 +90,12 @@ namespace Bu
                                 return pData;
                         }
 
-                        bool isLoaded() const
+                        bool isValid() const
+                        {
+                                return pCache != NULL;
+                        }
+
+                        bool isBound() const
                         {
                                 return pData != NULL;
                         }