Support python method invocation style on references, ref.func(...) in addition to ref('func', ...). Minor cleanup of the various samples, renamed gettotal to total and getcatalog to items, for consistency with the python sample.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1026939 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 6 insertions, 6 deletions

diff --git a/sca-cpp/trunk/samples/store-gae/shopping-cart.py b/sca-cpp/trunk/samples/store-gae/shopping-cart.py
index 8d369e3315..6501f3db8d 100644
--- a/sca-cpp/trunk/samples/store-gae/shopping-cart.py
+++ b/sca-cpp/trunk/samples/store-gae/shopping-cart.py
@@ -24,7 +24,7 @@ cartId = "1234"
 # Get the shopping cart from the cache
 # Return an empty cart if not found
 def getcart(id, cache):
-    cart = cache("get", (id,))
+    cart = cache.get((id,))
     if cart is None:
         return ()
     return cart
@@ -33,7 +33,7 @@ def getcart(id, cache):
 def post(collection, item, cache, host, email):
     id = str(uuid.uuid1())
     cart = ((item[0], id, item[2]),) + getcart(cartId, cache)
-    cache("put", (cartId,), cart)
+    cache.put((cartId,), cart)
     return (id,)
 
 # Find an item in the cart
@@ -54,7 +54,7 @@ def get(id, cache, host, email):
 # Delete items from the  cart
 def delete(id, cache, host, email):
     if id == ():
-        return cache("delete", (cartId,))
+        return cache.delete((cartId,))
     return True
 
 # Return the price of an item
@@ -68,15 +68,15 @@ def sum(items):
     return price(items[0]) + sum(items[1:])
 
 # Return the total price of the items in the cart
-def gettotal(cache, host, email):
+def total(cache, host, email):
     cart = getcart(cartId, cache)
     return sum(cart)
 
 # Return the email of the cart owner
 def getemail(cache, host, email):
-    return email()
+    return email.eval()
 
 # Return the host that the app is running on
 def gethost(cache, host, email):
-    return host()
+    return host.eval()