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authorpwielebs <piotr.wielebski@nokia.com>2018-08-21 11:16:28 +0200
committerpwielebs <piotr.wielebski@nokia.com>2018-08-21 11:17:11 +0200
commit741184db0fe9739826ddddca8793217a50b437e4 (patch)
tree5dba70a81680aca16f749b9418e4304e237bf15c /prh-aai-client/src/main
parent5801f1f7469045d51c28174e795c3deed1d9250b (diff)
Cleaning AAI client after refactor
- unused AAI consumer Client removal - unused AAI consumer Tasks removal Change-Id: I8188806a13d581ff61e94fcdba6580b199c774a4 Issue-ID: DCAEGEN2-609 Signed-off-by: pwielebs <piotr.wielebski@nokia.com>
Diffstat (limited to 'prh-aai-client/src/main')
-rw-r--r--prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClient.java29
-rw-r--r--prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClientImpl.java93
-rw-r--r--prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiConsumerClient.java139
-rw-r--r--prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiExtendedHttpClient.java33
4 files changed, 0 insertions, 294 deletions
diff --git a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClient.java b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClient.java
deleted file mode 100644
index 2d0f9eca..00000000
--- a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClient.java
+++ /dev/null
@@ -1,29 +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 org.apache.http.impl.client.CloseableHttpClient;
-
-@FunctionalInterface
-public interface AaiClient {
- CloseableHttpClient getAaiHttpClient();
-}
-
diff --git a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClientImpl.java b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClientImpl.java
deleted file mode 100644
index d9ba7c8e..00000000
--- a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiClientImpl.java
+++ /dev/null
@@ -1,93 +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.security.KeyManagementException;
-import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
-
-import org.apache.http.auth.AuthScope;
-import org.apache.http.auth.Credentials;
-import org.apache.http.auth.UsernamePasswordCredentials;
-import org.apache.http.client.CredentialsProvider;
-import org.apache.http.conn.ssl.NoopHostnameVerifier;
-import org.apache.http.impl.client.BasicCredentialsProvider;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClientBuilder;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.ssl.SSLContextBuilder;
-import org.apache.http.ssl.TrustStrategy;
-import org.onap.dcaegen2.services.prh.config.AaiClientConfiguration;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-
-public class AaiClientImpl implements AaiClient {
-
- private final Logger logger = LoggerFactory.getLogger(this.getClass());
-
- private AaiClientConfiguration aaiClientConfig;
-
-
- AaiClientImpl(AaiClientConfiguration aaiClientConfiguration) {
- this.aaiClientConfig = aaiClientConfiguration;
- }
-
- @Override
- public CloseableHttpClient getAaiHttpClient() {
-
- final HttpClientBuilder httpClientBuilder = HttpClients.custom().useSystemProperties();
- final boolean aaiIgnoreSslCertificateErrors = aaiClientConfig.aaiIgnoreSslCertificateErrors();
-
- TrustStrategy acceptingTrustStrategy = (cert, authType) -> true;
-
- if (aaiIgnoreSslCertificateErrors) {
- try {
- logger.info("Setting SSL Context for AAI HTTP Client");
- httpClientBuilder.setSSLContext(new SSLContextBuilder()
- .loadTrustMaterial(null, acceptingTrustStrategy)
- .build());
-
- } catch (NoSuchAlgorithmException | KeyStoreException | KeyManagementException e) {
- logger.error("Exception while setting SSL Context for AAI HTTP Client: {}", e);
- }
-
- httpClientBuilder.setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE);
- }
-
- final String aaiUserName = aaiClientConfig.aaiUserName();
-
- final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
-
- if (aaiUserName != null) {
- final String aaiHost = aaiClientConfig.aaiHost();
- final Integer aaiHostPortNumber = aaiClientConfig.aaiPort();
- final String aaiUserPassword = aaiClientConfig.aaiUserPassword();
- final AuthScope aaiHostPortAuthScope = new AuthScope(aaiHost, aaiHostPortNumber);
- final Credentials aaiCredentials = new UsernamePasswordCredentials(aaiUserName, aaiUserPassword);
- credentialsProvider.setCredentials(aaiHostPortAuthScope, aaiCredentials);
- }
-
- httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider);
-
- return httpClientBuilder.build();
- }
-}
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);
- }
-}
diff --git a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiExtendedHttpClient.java b/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiExtendedHttpClient.java
deleted file mode 100644
index 8e424fe6..00000000
--- a/prh-aai-client/src/main/java/org/onap/dcaegen2/services/prh/service/AaiExtendedHttpClient.java
+++ /dev/null
@@ -1,33 +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.net.URISyntaxException;
-import java.util.Optional;
-
-import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
-
-
-@FunctionalInterface
-public interface AaiExtendedHttpClient {
-
- Optional<Integer> getHttpResponse(ConsumerDmaapModel consumerDmaapModel) throws URISyntaxException;
-}