From 4c3077183b91e3972b07e5488ce12e5b8a6b68a5 Mon Sep 17 00:00:00 2001
From: Jeremy Kemper <jeremy@bitsweat.net>
Date: Thu, 21 Feb 2008 01:35:27 +0000
Subject: Add #clear to mem_cache_store, flushes all caches

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8916 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 activesupport/lib/active_support/cache/mem_cache_store.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'activesupport/lib/active_support')

diff --git a/activesupport/lib/active_support/cache/mem_cache_store.rb b/activesupport/lib/active_support/cache/mem_cache_store.rb
index 71b28ca6f5..88e324aa3a 100644
--- a/activesupport/lib/active_support/cache/mem_cache_store.rb
+++ b/activesupport/lib/active_support/cache/mem_cache_store.rb
@@ -55,6 +55,10 @@ module ActiveSupport
         raise "Not supported by Memcache"
       end
 
+      def clear
+        @data.flush_all
+      end
+
       private
         def expires_in(options)
           (options && options[:expires_in]) || 0
-- 
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