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/*******************************************************************************
* ============LICENSE_START=======================================================
* pcims
* ================================================================================
* Copyright (C) 2018 Wipro Limited.
* ==============================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
******************************************************************************/
package com.wipro.www.sonhms.restclient;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.wipro.www.sonhms.Configuration;
import com.wipro.www.sonhms.utils.HttpRequester;
import java.util.UUID;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class PolicyRestClient {
private static Logger log = LoggerFactory.getLogger(PolicyRestClient.class);
private PolicyRestClient() {
}
/**
* Fetches configuration from policy.
*/
public static String fetchConfigFromPolicy() {
log.debug("inside fetconfig from policy");
Configuration configuration = Configuration.getInstance();
String response = "";
String configName = configuration.getConfigName();
String policyName = configuration.getPolicyName();
try {
PolicyRequestBody policyRequestBody = new PolicyRequestBody();
policyRequestBody.setConfigName(configName);
policyRequestBody.setPolicyName(policyName);
UUID requestUuid = UUID.randomUUID();
String requestId = requestUuid.toString();
policyRequestBody.setRequestId(requestId);
ObjectMapper mapper = new ObjectMapper();
String requestBody;
requestBody = mapper.writeValueAsString(policyRequestBody);
log.debug("policyRequestBody{}", requestBody);
String requestUrl = configuration.getPolicyService() + "/pdp/api/getConfig";
response = HttpRequester.sendPostToPolicy(requestUrl, requestBody);
log.debug("policy response{}", response);
return response;
} catch (JsonProcessingException e) {
log.debug("exception", e);
}
return response;
}
}
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