diff options
Diffstat (limited to 'src/rabbit_backing_queue.erl')
| -rw-r--r-- | src/rabbit_backing_queue.erl | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/rabbit_backing_queue.erl b/src/rabbit_backing_queue.erl index 73850793..7823a53c 100644 --- a/src/rabbit_backing_queue.erl +++ b/src/rabbit_backing_queue.erl @@ -39,8 +39,9 @@ behaviour_info(callbacks) -> %% 2. a boolean indicating whether the queue is durable %% 3. a boolean indicating whether the queue is an existing queue %% that should be recovered - %% 4. an asynchronous callback which can be invoked by the - %% backing queue when an event has occured that requires a + %% 4. an asynchronous callback which can be passed by the + %% backing queue to other processes which need to call back + %% into it when an event has occured that requires a %% state transition. The callback accepts a function from %% state to state. %% 5. a synchronous callback. Same as the asynchronous callback |