65 lines
2.3 KiB
Java
65 lines
2.3 KiB
Java
/**
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* The MIT License
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* Copyright (c) 2014 Ilkka Seppälä
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package com.iluwatar.api.gateway;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import javax.annotation.Resource;
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/**
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* The ApiGateway aggregates calls to microservices based on the needs of the individual clients.
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*/
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@RestController
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public class ApiGateway {
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@Resource
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private ImageClient imageClient;
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@Resource
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private PriceClient priceClient;
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/**
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* Retrieves product information that desktop clients need
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* @return Product information for clients on a desktop
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*/
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@RequestMapping("/desktop")
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public DesktopProduct getProductDesktop() {
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DesktopProduct desktopProduct = new DesktopProduct();
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desktopProduct.setImagePath(imageClient.getImagePath());
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desktopProduct.setPrice(priceClient.getPrice());
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return desktopProduct;
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}
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/**
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* Retrieves product information that mobile clients need
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* @return Product information for clients on a mobile device
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*/
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@RequestMapping("/mobile")
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public MobileProduct getProductMobile() {
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MobileProduct mobileProduct = new MobileProduct();
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mobileProduct.setPrice(priceClient.getPrice());
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return mobileProduct;
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}
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}
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