category.rb in picky-1.2.3

- old
+ new

@@ -5,22 +5,26 @@
   # For example an index category for names holds a exact and
   # a partial index bundle for names.
   #
   class Category
     
-    attr_accessor :exact, :partial
+    attr_accessor :exact
     attr_reader   :identifier, :name
+    attr_writer   :partial
     
     #
     #
     def initialize name, index, options = {}
       @name = name
       
       configuration = Configuration::Index.new index, self
       
       @identifier    = configuration.identifier
       
+      # TODO Push the defaults out into the index.
+      #
+      @partial_strategy = options[:partial] || Cacher::Partial::Default
       similarity = options[:similarity] || Cacher::Similarity::Default
       
       @exact   = options[:exact_index_bundle]   || Bundle.new(:exact,   configuration, similarity)
       @partial = options[:partial_index_bundle] || Bundle.new(:partial, configuration, similarity)
       
@@ -60,9 +64,15 @@
     
     # Returns the right index bundle for this token.
     #
     def bundle_for token
       token.partial? ? partial : exact
+    end
+    
+    # The partial strategy defines whether to really use the partial index.
+    #
+    def partial
+      @partial_strategy.use_exact_for_partial?? @exact : @partial
     end
     
     #
     #
     def combination_for token
\ No newline at end of file