lib/fusuma/plugin/buffers/buffer.rb in fusuma-3.4.0 vs lib/fusuma/plugin/buffers/buffer.rb in fusuma-3.5.0

@@ -29,9 +29,14 @@
         # clear old events
         # @param current_time [Time]
         def clear_expired(current_time: Time.now)
         end
 
+        # @return [TrueClass, FalseClass]
+        def empty?
+          @events.empty?
+        end
+
         # clear buffer
         def clear
           @events.clear
         end