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/*******************************************************************************
* ============LICENSE_START=======================================================
* son-handler
* ================================================================================
* Copyright (C) 2019 Wipro Limited.
* ==============================================================================
* 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.sonhms;
import com.fasterxml.jackson.databind.ObjectMapper;
import fj.data.Either;
import java.io.IOException;
import org.onap.dcaegen2.services.sonhms.dao.DmaapNotificationsRepository;
import org.onap.dcaegen2.services.sonhms.dao.PerformanceNotificationsRepository;
import org.onap.dcaegen2.services.sonhms.model.Notification;
import org.onap.dcaegen2.services.sonhms.model.PMNotification;
import org.onap.dcaegen2.services.sonhms.utils.BeanUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DmaapNotificationsComponent {
private static Logger log = LoggerFactory.getLogger(DmaapNotificationsComponent.class);
/**
* Get sdnr notifications
*/
public Either<Notification, Integer> getSdnrNotifications() {
DmaapNotificationsRepository dmaapNotificationsRepository = BeanUtil
.getBean(DmaapNotificationsRepository.class);
String notificationString = dmaapNotificationsRepository.getNotificationFromQueue();
if (notificationString == null) {
return Either.right(404);
}
ObjectMapper mapper = new ObjectMapper();
Notification notification = new Notification();
try {
notification = mapper.readValue(notificationString, Notification.class);
return Either.left(notification);
} catch (IOException e) {
log.error("Exception in parsing notification", notificationString, e);
return Either.right(400);
}
}
/**
* Get pm notifications
*/
public Either<PMNotification,Integer> getPmNotifications(){
PerformanceNotificationsRepository pmNotificationRepository = BeanUtil.getBean(PerformanceNotificationsRepository.class);
String pmNotificationString = pmNotificationRepository.getPerformanceNotificationFromQueue();
if (pmNotificationString == null) {
return Either.right(404);
}
ObjectMapper mapper = new ObjectMapper();
PMNotification pmNotification = new PMNotification();
try {
pmNotification = mapper.readValue(pmNotificationString, PMNotification.class);
return Either.left(pmNotification);
} catch(IOException e) {
log.error("Exception in parsing pm notification ",pmNotificationString,e);
return Either.right(400);
}
}
}
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