git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1381061 13f79535-47bb-0310-9956-ffa450edef68

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diff --git a/sca-cpp/branches/lightweight-sca/samples/store-gae/currency-converter.py b/sca-cpp/branches/lightweight-sca/samples/store-gae/currency-converter.py
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+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Currency converter implementation
+
+def convert(fr, to, amount):
+    if to == "EUR":
+        return amount * 0.70
+    return amount
+
+def symbol(currency):
+    if currency == "EUR":
+        return "E"
+    return "$"
+