waiters.rb in aws-sdk-cloudwatch-1.33.0

- old
+ new

@@ -43,7 +43,43 @@
 
       # @api private
       attr_reader :waiter
 
     end
+
+    class CompositeAlarmExists
+
+      # @param [Hash] options
+      # @option options [required, Client] :client
+      # @option options [Integer] :max_attempts (40)
+      # @option options [Integer] :delay (5)
+      # @option options [Proc] :before_attempt
+      # @option options [Proc] :before_wait
+      def initialize(options)
+        @client = options.fetch(:client)
+        @waiter = Aws::Waiters::Waiter.new({
+          max_attempts: 40,
+          delay: 5,
+          poller: Aws::Waiters::Poller.new(
+            operation_name: :describe_alarms,
+            acceptors: [{
+              "matcher" => "path",
+              "expected" => true,
+              "argument" => "length(composite_alarms[]) > `0`",
+              "state" => "success"
+            }]
+          )
+        }.merge(options))
+      end
+
+      # @option (see Client#describe_alarms)
+      # @return (see Client#describe_alarms)
+      def wait(params = {})
+        @waiter.wait(client: @client, params: params)
+      end
+
+      # @api private
+      attr_reader :waiter
+
+    end
   end
 end