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package org.onap.so.adapters.cnf.client;
import com.google.gson.Gson;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;
import java.util.ArrayList;
import java.util.List;
import static org.springframework.http.HttpMethod.POST;
@Component
public class SoCallbackClient {
private final RestTemplate restTemplate;
private final static Gson gson = new Gson();
@Autowired
public SoCallbackClient(RestTemplate restTemplate) {
this.restTemplate = restTemplate;
}
public ResponseEntity<String> sendPostCallback(String url, Object body) {
return restTemplate.exchange(url, POST, httpEntity(body), String.class);
}
private HttpEntity<?> httpEntity(Object body) {
HttpHeaders headers = new HttpHeaders();
List<MediaType> acceptableMediaTypes = new ArrayList<>();
acceptableMediaTypes.add(MediaType.APPLICATION_JSON);
headers.setAccept(acceptableMediaTypes);
headers.setContentType(MediaType.APPLICATION_JSON);
return new HttpEntity<>(gson.toJson(body), headers);
}
}
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