2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
22 * ============LICENSE_END=========================================================
25 package org.onap.appc.client.impl.protocol;
27 import com.att.nsa.cambria.client.CambriaBatchingPublisher;
28 import com.att.nsa.cambria.client.CambriaClientBuilders.PublisherBuilder;
30 import java.io.IOException;
31 import java.net.MalformedURLException;
32 import java.security.GeneralSecurityException;
33 import java.util.Collection;
35 class ProducerImpl implements Producer {
37 private Collection<String> hosts;
39 private CambriaBatchingPublisher producer;
41 private String authKey;
42 private String authSecret;
44 public ProducerImpl(Collection<String> urls, String topicName, String apiKey, String apiSecret) throws MalformedURLException, GeneralSecurityException {
49 authSecret = apiSecret;
50 producer = getProducer();
53 public void post(String partition, String data) throws IOException {
55 producer.send(partition, data);
59 * get cambria producer
62 private CambriaBatchingPublisher getProducer() throws MalformedURLException, GeneralSecurityException {
64 PublisherBuilder builder = new PublisherBuilder().usingHosts(hosts);
66 // Add credentials if provided
67 if (authKey != null && authSecret != null) {
68 builder.authenticatedBy(authKey, authSecret);
71 CambriaBatchingPublisher client = null;
73 client = builder.onTopic(topic).build();