lib/toaster/model/key_value_pair.rb in cloud-toaster-1.1.5 vs lib/toaster/model/key_value_pair.rb in cloud-toaster-1.1.6

@@ -35,10 +35,22 @@
           :value => value
         )
       }
       return result
     end
-    
+
+    def self.flat_attributes_from_hash(hash, clazz=KeyValuePair)
+      result = []
+      return result if !hash
+      SystemState.get_flat_attributes(hash).each do |key,value|
+        result << clazz.new(
+          :key => key,
+          :value => value
+        )
+      end
+      return result
+    end
+
     def to_s
       return "#{self.class}(#{key}=#{value})"
     end
 
     def hash