diff options
Diffstat (limited to 'src/main/java/org/onap/dcaegen2/services/sonhms/restclient/PolicyRestClient.java')
-rw-r--r-- | src/main/java/org/onap/dcaegen2/services/sonhms/restclient/PolicyRestClient.java | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/PolicyRestClient.java b/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/PolicyRestClient.java new file mode 100644 index 0000000..7334df2 --- /dev/null +++ b/src/main/java/org/onap/dcaegen2/services/sonhms/restclient/PolicyRestClient.java @@ -0,0 +1,77 @@ +/******************************************************************************* + * ============LICENSE_START======================================================= + * son-handler + * ================================================================================ + * Copyright (C) 2019 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 org.onap.dcaegen2.services.sonhms.restclient; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import org.onap.dcaegen2.services.sonhms.Configuration; +import org.onap.dcaegen2.services.sonhms.utils.SonHandlerRestTemplate; + +import java.util.UUID; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.core.ParameterizedTypeReference; +import org.springframework.http.ResponseEntity; + +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(); + ResponseEntity<String> response = null; + 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 = SonHandlerRestTemplate.sendPostToPolicy(requestUrl, requestBody,new ParameterizedTypeReference<String>() {}); + log.debug("policy response{}", response); + + return response.getBody(); + } catch (JsonProcessingException e) { + log.debug("exception", e); + } + return response.getBody(); + + } + +} |