+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * Copyright (C) 2019 Nordix Foundation.
- * ================================================================================
- * 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.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.sdnc.northbound.restadapter;
-
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.client.RestTemplate;
-
-/**
- * This class provides the Generic Rest Adapter interface to the RestTemplate
- *
- * @author lathishbabu.ganesan@est.tech
- *
- */
-
-public class RestAdapterImpl implements RestAdapter {
-
- private RestTemplate restTemplate;
-
- public RestAdapterImpl() {
- restTemplate = new RestTemplate();
- }
-
- private HttpEntity<?> getHttpEntity(final Object object) {
- return new HttpEntity<>(object);
- }
-
- @Override
- public <T> ResponseEntity<T> get(String uri, Class<?> clazz) {
- HttpEntity<?> entity = getHttpEntity(null);
- return invokeHttpRequest(uri, HttpMethod.GET, clazz, entity);
- }
-
- @Override
- public <T> ResponseEntity<T> put(String uri, String body, Class<T> clazz) {
- HttpHeaders headers = new HttpHeaders();
- headers.setContentType(MediaType.APPLICATION_JSON);
- HttpEntity<String> entity = new HttpEntity<>(body, headers);
- return invokeHttpRequest(uri, HttpMethod.PUT, clazz, entity);
- }
-
- @Override
- public <T> ResponseEntity<T> delete(String uri) {
- HttpEntity<?> entity = getHttpEntity(null);
- return invokeHttpRequest(uri, HttpMethod.DELETE, null, entity);
- }
-
- @SuppressWarnings("unchecked")
- private <T> ResponseEntity<T> invokeHttpRequest(String uri, HttpMethod httpMethod, Class<?> clazz,
- HttpEntity<?> entity) {
- return (ResponseEntity<T>) restTemplate.exchange(uri, httpMethod, entity, clazz);
- }
-}