35 lines
1.0 KiB
Java
35 lines
1.0 KiB
Java
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package com.iluwatar.api.gateway;
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import org.apache.http.client.methods.CloseableHttpResponse;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.impl.client.CloseableHttpClient;
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import org.apache.http.impl.client.HttpClients;
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import org.apache.http.util.EntityUtils;
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import org.springframework.stereotype.Component;
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import java.io.IOException;
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/**
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* An adapter to communicate with the Image microservice
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*/
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@Component
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public class ImageClientImpl implements ImageClient{
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/**
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* Makes a simple HTTP Get request to the Image microservice
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* @return The path to the image
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*/
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@Override
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public String getImagePath() {
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String response = null;
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try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
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HttpGet httpGet = new HttpGet("http://localhost:50005/image-path");
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try (CloseableHttpResponse httpResponse = httpClient.execute(httpGet)) {
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response = EntityUtils.toString(httpResponse.getEntity());
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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return response;
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}
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}
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