bd0fdbf902
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@880633 13f79535-47bb-0310-9956-ffa450edef68
54 lines
2 KiB
C++
54 lines
2 KiB
C++
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/* $Rev$ $Date$ */
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#ifndef tuscany_catalog_hpp
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#define tuscany_catalog_hpp
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#include <string>
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#include "service.hpp"
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#include "currency.hpp"
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#include "item.hpp"
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namespace store
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{
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std::string catalog_currencyCode = "USD";
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double catalog_convert(const service& currencyConverter, const double price) {
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return currencyConverter(tuscany::mklist<tuscany::value>("convert", "USD", catalog_currencyCode, price));
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}
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const tuscany::list<ItemType> catalog_get(const service& currencyConverter) {
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const std::string currencySymbol = currencyConverter_service(tuscany::mklist<tuscany::value>("getSymbol", catalog_currencyCode));
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return tuscany::mklist(
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item("Apple", catalog_currencyCode, currencySymbol, catalog_convert(currencyConverter, 2.99)),
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item("Orange", catalog_currencyCode, currencySymbol, catalog_convert(currencyConverter, 3.55)),
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item("Pear", catalog_currencyCode, currencySymbol, catalog_convert(currencyConverter, 1.55)));
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}
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const tuscany::value catalog_service(const service& currencyConverter, const tuscany::list<tuscany::value>& args) {
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if (car(args) == "get")
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return catalog_get(currencyConverter);
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return tuscany::value();
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}
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}
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#endif /* tuscany_catalog_hpp */
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