lib/evrythng/client/properties.rb in evrythng-0.1.0 vs lib/evrythng/client/properties.rb in evrythng-0.1.1

@@ -38,8 +38,22 @@
       # @example Create a property for a thng with id 4f2133f39f5c550c2000016a
       #   Evrythng.property_create('4f2133f39f5c550c2000016a', 'Volume', '30')
       def property_create(thng_id, key, value, options={})
         post("thngs/#{thng_id}/properties", options.merge(:key => key, :value => value))
       end
+
+      # Updates a property
+      #
+      # @param thng_id [String] The id of the thng to update property for.
+      # @param key [String] The key of property.
+      # @param value [String] The value of property.
+      # @param options [Hash] A customizable set of options.
+      # @return [Hash] The updated property.
+      # @see http://dev.evrythng.com/properties
+      # @example Update 'Volume' property for a thng with id 4f2133f39f5c550c2000016a
+      #   Evrythng.property_update('4f2133f39f5c550c2000016a', 'Volume', '40')
+      def property_update(thng_id, key, value, options={})
+        put("thngs/#{thng_id}/properties/#{key}", options.merge(:value => value))
+      end
     end
   end
 end