1 files changed, 19 insertions, 0 deletions

diff --git a/bitbake/lib/bb/event.py b/bitbake/lib/bb/event.py
index c2bacc50c2..ad53ba015c 100644
--- a/bitbake/lib/bb/event.py
+++ b/bitbake/lib/bb/event.py
@@ -324,6 +324,25 @@ class ParseProgress(Event):
     def __init__(self, current):
         self.current = current
 
+class CacheLoadStarted(Event):
+    """Loading of the dependency cache has begun"""
+    def __init__(self, total):
+        Event.__init__(self)
+        self.total = total
+
+class CacheLoadProgress(Event):
+    """Cache loading progress"""
+    def __init__(self, current):
+        Event.__init__(self)
+        self.current = current
+
+class CacheLoadCompleted(Event):
+    """Cache loading is complete"""
+    def __init__(self, total, num_entries):
+        Event.__init__(self)
+        self.total = total
+        self.num_entries = num_entries
+
 class DepTreeGenerated(Event):
     """
     Event when a dependency tree has been generated