1 files changed, 0 insertions, 119 deletions
diff --git a/so-monitoring/so-monitoring-handler/src/main/java/org/onap/so/monitoring/rest/service/HttpRestServiceProviderImpl.java b/so-monitoring/so-monitoring-handler/src/main/java/org/onap/so/monitoring/rest/service/HttpRestServiceProviderImpl.java
deleted file mode 100644
index 82a54c10a2..0000000000
--- a/so-monitoring/so-monitoring-handler/src/main/java/org/onap/so/monitoring/rest/service/HttpRestServiceProviderImpl.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2018 Ericsson. All rights reserved.
- * ================================================================================
- * 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.so.monitoring.rest.service;
-
-import org.onap.so.monitoring.exception.InvalidRestRequestException;
-import org.onap.so.monitoring.exception.RestProcessingException;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.client.HttpClientErrorException;
-import org.springframework.web.client.RestClientException;
-import org.springframework.web.client.RestTemplate;
-
-import com.google.common.base.Optional;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * @author waqas.ikram@ericsson.com
- */
-public class HttpRestServiceProviderImpl implements HttpRestServiceProvider {
-
-    private static final Logger LOGGER = LoggerFactory.getLogger(HttpRestServiceProviderImpl.class);
-    private final RestTemplate restTemplate;
-
-    public HttpRestServiceProviderImpl(final RestTemplate restTemplate) {
-        this.restTemplate = restTemplate;
-    }
-
-    @Override
-    public <T> Optional<T> getHttpResponse(final String url, final Class<T> clazz) {
-        LOGGER.trace("Will invoke HTTP GET using URL: " + url);
-        try {
-            final ResponseEntity<T> response = restTemplate.exchange(url, HttpMethod.GET, null, clazz);
-            if (!response.getStatusCode().equals(HttpStatus.OK)) {
-                final String message = "Unable to invoke HTTP GET using URL: " + url + 
-                    ", Response Code: " + response.getStatusCode();
-                LOGGER.error(message);
-                return Optional.absent();
-            }
-
-            if (response.hasBody()) {
-                return Optional.of(response.getBody());
-            }
-        } catch (final HttpClientErrorException httpClientErrorException) {
-            final String message = "Unable to invoke HTTP GET using url: " + url + ", Response: " +
-                    httpClientErrorException.getRawStatusCode();
-            LOGGER.error(message, httpClientErrorException);
-            final int rawStatusCode = httpClientErrorException.getRawStatusCode();
-            if (rawStatusCode == HttpStatus.BAD_REQUEST.value() || rawStatusCode == HttpStatus.NOT_FOUND.value()) {
-                throw new InvalidRestRequestException("No result found for given url: " + url);
-            }
-            throw new RestProcessingException("Unable to invoke HTTP GET using URL: " + url);
-
-        } catch (final RestClientException restClientException) {
-            LOGGER.error("Unable to invoke HTTP GET using url: " + url, restClientException);
-            throw new RestProcessingException("Unable to invoke HTTP GET using URL: " + 
-                                              url, restClientException);
-        }
-
-        return Optional.absent();
-    }
-
-    @Override
-    public <T> Optional<T> postHttpRequest(final Object object, final String url, final Class<T> clazz) {
-        try {
-            final HttpEntity<?> request = new HttpEntity<>(object);
-            final ResponseEntity<T> response = restTemplate.exchange(url, HttpMethod.POST, request, clazz);
-            if (!response.getStatusCode().equals(HttpStatus.OK)) {
-                final String message = "Unable to invoke HTTP GET using URL: " + url + 
-                    ", Response Code: " + response.getStatusCode();
-                LOGGER.error(message);
-                return Optional.absent();
-            }
-
-            if (response.hasBody()) {
-                return Optional.of(response.getBody());
-            }
-
-        } catch (final HttpClientErrorException httpClientErrorException) {
-            final String message = "Unable to invoke HTTP POST using url: " + url + 
-                ", Response: " + httpClientErrorException.getRawStatusCode();
-            LOGGER.error(message, httpClientErrorException);
-            final int rawStatusCode = httpClientErrorException.getRawStatusCode();
-            if (rawStatusCode == HttpStatus.BAD_REQUEST.value() || rawStatusCode == HttpStatus.NOT_FOUND.value()) {
-                throw new InvalidRestRequestException("No result found for given url: " + url);
-            }
-            throw new RestProcessingException("Unable to invoke HTTP POST using URL: " + url);
-
-        } catch (final RestClientException restClientException) {
-            LOGGER.error("Unable to invoke HTTP POST using url: " + url, restClientException);
-            throw new RestProcessingException("Unable to invoke HTTP POST using URL: " 
-                                              + url, restClientException);
-        }
-
-        return Optional.absent();
-    }
-
-
-}