lib/redis/base_object.rb in redis-objects-1.2.1 vs lib/redis/base_object.rb in redis-objects-1.3.0

@@ -25,7 +25,21 @@
     def allow_expiration(&block)
       result = block.call
       set_expiration
       result
     end
+
+    def to_json(*args)
+      to_hash.to_json(*args)
+    rescue NoMethodError => e
+      raise e.class, "The current runtime does not provide a `to_json` implementation. Require 'json' or another JSON library and try again."
+    end
+
+    def as_json(*)
+      to_hash
+    end
+
+    def to_hash
+      { "key" => @key, "options" => @options, "value" => value }
+    end
   end
 end