From e1547b52a372942b34cda3b3fee4ab76e9f1b65e Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Tue, 19 Sep 2017 16:59:45 +0200
Subject: ModelAttribute: Add `#code` method

A method that returns a string representation of the attribute, in the
form `:class#:name".

This will be used to store a reference to the attribute in the database.
For example, a validation will reference a `ModelAttribute` in a
database column using this `#code` string.

Refs #4401
---
 lib/model_attribute.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib')

diff --git a/lib/model_attribute.rb b/lib/model_attribute.rb
index 081d0cd0f..22c366b37 100644
--- a/lib/model_attribute.rb
+++ b/lib/model_attribute.rb
@@ -55,4 +55,8 @@ class ModelAttribute
 
   # Chouette::RoutingConstraintZone
   define :routing_constraint_zone, :name, :string
+
+  def code
+    "#{@klass}##{@name}"
+  end
 end
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