43 lines
1.5 KiB
Java
43 lines
1.5 KiB
Java
package eu.dnetlib.repo.manager.service.customHystrixCommands;
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import com.netflix.hystrix.HystrixCommand;
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import com.netflix.hystrix.HystrixCommandGroupKey;
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import org.springframework.http.HttpMethod;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.client.RestTemplate;
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import org.springframework.web.util.UriComponents;
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import org.springframework.web.util.UriComponentsBuilder;
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import java.util.Map;
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public class UsageStatsTotalHystrixCommand extends HystrixCommand<Integer> {
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RestTemplate restTemplate ;
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String usagestatsEvents;
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public UsageStatsTotalHystrixCommand(String usagestatsEvents,RestTemplate restTemplate) {
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super(HystrixCommandGroupKey.Factory.asKey("StatisticsGroup"));
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this.usagestatsEvents = usagestatsEvents;
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this.restTemplate = restTemplate;
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}
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@Override
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protected Integer run() {
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UriComponents uriComponents = UriComponentsBuilder
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.fromHttpUrl(usagestatsEvents)
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.build().encode();
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ResponseEntity rs = restTemplate.exchange(uriComponents.toUri(), HttpMethod.GET,null,Map.class);
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Map metadata = (Map) ((Map)rs.getBody()).get("totals");
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// String rs = restTemplate.getForObject(uriComponents.toUri(), String.class);
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// JSONObject resultSet = new JSONObject(rs);
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// JSONObject totals = resultSet.getJSONObject("totals");
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return (Integer) metadata.get("events");
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}
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@Override
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protected Integer getFallback() {
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return null;
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}
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} |