Get saving working

Ruby/lib/directededge/containerproxy.rb

@@ -30,11 +30,9 @@ class ContainerProxy
     SUPPORTED_TYPES = [ Array, Hash, Set ]
 
     def initialize(klass, &loader)
-      @cached = false
-      @cached_data = klass.new
-      @add_queue = klass.new
-      @remove_queue = klass.new
+      @klass = klass
       @loader = loader
+      clear
     end
 
     def add(value)
@@ -96,6 +94,13 @@ def set(values)
       values
     end
 
+    def clear
+      @cached = false
+      @cached_data = @klass.new
+      @add_queue = @klass.new
+      @remove_queue = @klass.new
+    end
+
     def cached?
       @cached
     end

Ruby/lib/directededge/item.rb

@@ -39,9 +39,10 @@ def load
     end
 
     def save
-      xml(:cached_data) if cached?
-      xml(:add_queue) if queued?(:add)
-      xml(:remove_queue) if queued?(:remove)
+      resource.put(xml(:cached_data)) if cached?
+      resource[:update_method => :add].post(xml(:add_queue)) if queued?(:add)
+      resource[:update_method => :subtract].post(xml(:remove_queue)) if queued?(:remove)
+      @data.values.each(&:clear)
     end
 
     private

Ruby/lib/directededge/resource.rb

@@ -35,5 +35,20 @@ def [](*args)
       end
       super('?' + params.join('&'))
     end
+
+    def get(additional_headers = {}, &block)
+      additional_headers[:content_type] ||= 'text/xml'
+      super(additional_headers, &block)
+    end
+
+    def put(payload, additional_headers = {}, &block)
+      additional_headers[:content_type] ||= 'text/xml'
+      super(payload, additional_headers, &block)
+    end
+
+    def post(payload, additional_headers = {}, &block)
+      additional_headers[:content_type] ||= 'text/xml'
+      super(payload, additional_headers, &block)
+    end
   end
 end