namespace impressionable model module class methods with 'impressionist_'

app/models/impressionist/impressionable.rb

@@ -3,19 +3,19 @@ module Impressionist
     extend ActiveSupport::Concern
 
     module ClassMethods
-      attr_accessor :cache_options
-      @cache_options = nil
+      attr_accessor :impressionist_cache_options
+      @impressionist_cache_options = nil
 
-      def counter_cache_options
-        if @cache_options
+      def impressionist_counter_cache_options
+        if @impressionist_cache_options
           options = { :column_name => :impressions_count, :unique => false }
-          options.merge!(@cache_options) if @cache_options.is_a?(Hash)
+          options.merge!(@impressionist_cache_options) if @impressionist_cache_options.is_a?(Hash)
           options
         end
       end
 
-      def counter_caching?
-        counter_cache_options.present?
+      def impressionist_counter_caching?
+        impressionist_counter_cache_options.present?
       end
     end
 
@@ -33,7 +33,7 @@ module Impressionist
     end
 
     def update_counter_cache
-      cache_options = self.class.counter_cache_options
+      cache_options = self.class.impressionist_counter_cache_options
       column_name = cache_options[:column_name].to_sym
       count = cache_options[:unique] ? impressionist_count(:filter => :ip_address) : impressionist_count
       update_attribute(column_name, count)
@@ -56,4 +56,4 @@ module Impressionist
       impressionist_count({:start_date=>start_date, :end_date=>end_date, :filter=> :session_hash})
     end
   end
-end
+end