check event occurences against handler occurences in sesnu-server

gistfile1.txt

diff --git a/lib/sensu/server.rb b/lib/sensu/server.rb
index 360c7d8..78fb7e5 100644
--- a/lib/sensu/server.rb
+++ b/lib/sensu/server.rb
@@ -175,6 +175,12 @@ module Sensu
           false
         elsif event[:action] == :resolve
           true
+        elsif handler.has_key?(:occurrences) && handler.[:occurrences] > event[:occurrences]
+          @logger.debug('not enough occurrences to handle event', {
+            :event => event,
+            :handler => handler
+          })
+          false
         elsif handler.has_key?(:severities) && !handler[:severities].include?(event_severity)
           @logger.debug('handler does not handle event severity', {
             :event => event,