1 files changed, 0 insertions, 139 deletions
diff --git a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiConsumerClient.java b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiConsumerClient.java
deleted file mode 100644
index 3cd95f53..00000000
--- a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiConsumerClient.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * PNF-REGISTRATION-HANDLER
- * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.dcaegen2.services.prh.service;
-
-import java.io.IOException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-
-import org.apache.http.HttpEntity;
-import org.apache.http.client.ResponseHandler;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.client.methods.HttpRequestBase;
-import org.apache.http.client.utils.URIBuilder;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.util.EntityUtils;
-import org.onap.dcaegen2.services.prh.config.AaiClientConfiguration;
-import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
-import org.onap.dcaegen2.services.prh.model.utils.HttpUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-
-public class AaiConsumerClient {
-
-    private final Logger logger = LoggerFactory.getLogger(this.getClass());
-
-    private final CloseableHttpClient closeableHttpClient;
-    private final String aaiHost;
-    private final String aaiProtocol;
-    private final Integer aaiHostPortNumber;
-    private final String aaiPath;
-    private final Map<String, String> aaiHeaders;
-
-    /**
-     * A{@literal &}AI client for consuming data from A{@literal &}AI.
-     *
-     * @param aaiClientConfiguration - A{@literal &}AI client config
-     */
-    public AaiConsumerClient(AaiClientConfiguration aaiClientConfiguration) {
-        closeableHttpClient = new AaiClientImpl(aaiClientConfiguration).getAaiHttpClient();
-        aaiHost = aaiClientConfiguration.aaiHost();
-        aaiProtocol = aaiClientConfiguration.aaiProtocol();
-        aaiHostPortNumber = aaiClientConfiguration.aaiPort();
-        aaiPath = aaiClientConfiguration.aaiBasePath() + aaiClientConfiguration.aaiPnfPath();
-        aaiHeaders = aaiClientConfiguration.aaiHeaders();
-    }
-
-    /**
-     * Function which call http client for getting object from A{@literal &}AI.
-     *
-     * @param consumerDmaapModel - helper object for uri generation
-     * @return - status code of operation
-     * @throws IOException - Apache HTTP client exception
-     */
-    public Optional<String> getHttpResponse(ConsumerDmaapModel consumerDmaapModel) throws IOException {
-        Optional<HttpRequestBase> request = createRequest(consumerDmaapModel);
-        try {
-            return closeableHttpClient.execute(request.get(), aaiResponseHandler());
-        } catch (IOException e) {
-            logger.warn("Exception while executing http client: ", e);
-            throw new IOException();
-        }
-    }
-
-    private URI createAaiExtendedUri(String pnfName) {
-
-        URI extendedUri = null;
-
-        final URIBuilder uriBuilder = new URIBuilder()
-            .setScheme(aaiProtocol)
-            .setHost(aaiHost)
-            .setPort(aaiHostPortNumber)
-            .setPath(aaiPath + "/" + pnfName);
-
-        try {
-            extendedUri = uriBuilder.build();
-            logger.trace("Building extended URI: {}", extendedUri);
-        } catch (URISyntaxException e) {
-            logger.warn("Exception while building extended URI: {}", e);
-        }
-
-        return extendedUri;
-    }
-
-    private ResponseHandler<Optional<String>> aaiResponseHandler() {
-        return httpResponse -> {
-            final int responseCode = httpResponse.getStatusLine().getStatusCode();
-            logger.info("Status code of operation: {}", responseCode);
-            final HttpEntity responseEntity = httpResponse.getEntity();
-
-            if (HttpUtils.isSuccessfulResponseCode(responseCode)) {
-                logger.trace("HTTP response successful.");
-                final String aaiResponse = EntityUtils.toString(responseEntity);
-                return Optional.of(aaiResponse);
-            } else {
-                String aaiResponse = responseEntity != null ? EntityUtils.toString(responseEntity) : "";
-                logger.warn("HTTP response not successful : {}", aaiResponse);
-                return Optional.of(String.valueOf(responseCode));
-            }
-        };
-    }
-
-    private HttpRequestBase createHttpRequest(URI extendedUri) {
-        return isExtendedUriNotNull(extendedUri) ? new HttpGet(extendedUri) : null;
-    }
-
-    private Boolean isExtendedUriNotNull(URI extendedUri) {
-        return extendedUri != null;
-    }
-
-    private Optional<HttpRequestBase> createRequest(ConsumerDmaapModel consumerDmaapModel) {
-        final URI extendedUri = createAaiExtendedUri(consumerDmaapModel.getPnfName());
-        HttpRequestBase request = createHttpRequest(extendedUri);
-        aaiHeaders.forEach(Objects.requireNonNull(request)::addHeader);
-        Objects.requireNonNull(request).addHeader("Content-Type", "application/json");
-        return Optional.of(request);
-    }
-}