lib/splash/processes.rb in prometheus-splash-0.8.3 vs lib/splash/processes.rb in prometheus-splash-0.8.4

@@ -50,9 +50,13 @@
       def initialize(name)
         @name = name
         @backend = get_backend :process_trace
       end
 
+      def clear
+        @backend.del({:key => @name}) if  @backend.exist?({key: @name})
+      end
+
       def purge(retention)
         retention = {} if retention.nil?
         if retention.include? :hours then
           adjusted_datetime = DateTime.now - retention[:hours].to_f / 24
         elsif retention.include? :hours then