1 /*******************************************************************************
2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2018 Wipro Limited.
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
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
19 ******************************************************************************/
21 package com.wipro.www.sonhms.dmaap;
23 import com.att.nsa.cambria.client.CambriaConsumer;
24 import com.wipro.www.sonhms.dmaap.DmaapClient.NotificationCallback;
26 import java.io.IOException;
28 import org.slf4j.Logger;
29 import org.slf4j.LoggerFactory;
31 public class NotificationConsumer implements Runnable {
33 private static Logger log = LoggerFactory.getLogger(NotificationConsumer.class);
34 private CambriaConsumer cambriaConsumer;
35 private NotificationCallback notificationCallback;
38 * Parameterized Constructor.
40 public NotificationConsumer(CambriaConsumer cambriaConsumer, NotificationCallback notificationCallback) {
42 this.cambriaConsumer = cambriaConsumer;
43 this.notificationCallback = notificationCallback;
49 Iterable<String> msgs = cambriaConsumer.fetch();
50 for (String msg : msgs) {
52 notificationCallback.activateCallBack(msg);
54 } catch (IOException e) {
55 log.debug("exception when fetching msgs from dmaap", e);