1 /*******************************************************************************
2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 * ============LICENSE_END=========================================================
19 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
21 *******************************************************************************/
22 package org.onap.dmaap.dmf.mr.backends.memory;
24 import java.io.IOException;
25 import java.util.ArrayList;
26 import java.util.List;
28 import org.apache.kafka.clients.producer.ProducerRecord;
30 import org.onap.dmaap.dmf.mr.backends.Publisher;
31 import org.onap.dmaap.dmf.mr.metabroker.Broker.TopicExistsException;
37 * @author anowarul.islam
40 public class MemoryQueuePublisher implements Publisher {
46 public MemoryQueuePublisher(MemoryQueue q, MemoryMetaBroker b) {
59 public void sendMessage(String topic, message msg) throws IOException {
60 if (null == fBroker.getTopic(topic)) {
62 fBroker.createTopic(topic, topic, null, 8, 3, false);
63 } catch (TopicExistsException e) {
64 throw new RuntimeException(e);
67 fQueue.put(topic, msg);
77 public void sendBatchMessageNew(String topic, ArrayList<ProducerRecord<String, String>> kms) throws IOException {
81 public void sendMessagesNew(String topic, List<? extends message> msgs) throws IOException {
84 public void sendMessages(String topic, List<? extends message> msgs) throws IOException {
85 for (message m : msgs) {
86 sendMessage(topic, m);
90 private final MemoryMetaBroker fBroker;
91 private final MemoryQueue fQueue;