1 files changed, 33 insertions, 0 deletions
diff --git a/lib/oxidized/node/stats.rb b/lib/oxidized/node/stats.rb
new file mode 100644
index 0000000..6b5719c
--- /dev/null
+++ b/lib/oxidized/node/stats.rb
@@ -0,0 +1,33 @@
+module Oxidized
+  class Node
+    class Stats
+      MAX_STAT = 10
+
+      # @param [Job] job job whose information add to stats
+      # @return [void]
+      def add job
+        stat = {
+          :start  => job.start,
+          :end    => job.end,
+          :time   => job.time,
+        }
+        @stats[job.status] ||= []
+        @stats[job.status].shift if @stats[job.status].size > MAX_STAT
+        @stats[job.status].push stat
+      end
+
+      # @param [Symbol] status stats for specific status
+      # @return [Hash,Array] Hash of stats for every status or Array of stats for specific status
+      def get status=nil
+        status ? @stats[status] : @stats
+      end
+
+      private
+
+      def initialize
+        @stats = {}
+      end
+
+    end
+  end
+end