associations.rb in sugarcrm-0.9.10

- old
+ new

@@ -17,10 +17,17 @@
     def initialize
       @associations = Set.new
       self
     end
     
+    # Returns the proxy methods of all the associations in the collection
+    def proxy_methods
+      @associations.inject([]) { |pm,a|
+        pm = pm | a.proxy_methods
+      } 
+    end
+    
     # Looks up an association by object, link_field, or method.
     # Raises an exception if not found
     def find!(target)
       @associations.each do |a|
         return a if a.include? target
@@ -30,29 +37,16 @@
 
     # Looks up an association by object, link_field, or method.
     # Returns false if not found
     def find(association)
       begin
-        find!
+        find!(association)
       rescue InvalidAssociation
         false
       end
     end
-    
-    def inspect
-      self
-    end
-    
-    def to_s
-      methods = []
-      @associations.each do |a|
-        a.methods.each do |m|
-          methods << m
-        end
-      end
-      "[#{methods.join(', ')}]"
-    end
-      
+    alias :include? :find
+          
     # delegate undefined methods to the @collection array
     # E.g. contact.cases should behave like an array and allow `length`, `size`, `each`, etc.
     def method_missing(method_name, *args, &block)
       @associations.send(method_name.to_sym, *args, &block)
     end
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