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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2021 China Mobile.
* Copyright (C) 2022 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.dcaegen2.kpi.dmaap;
import java.io.IOException;
import java.util.Map;
import org.onap.dcaegen2.kpi.models.Configuration;
import org.onap.dcaegen2.kpi.utils.DmaapUtils;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.api.MessageRouterPublisher;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterPublishRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Client class to handle kpi interactions.
*/
public class KpiDmaapClient {
private static Logger logger = LoggerFactory.getLogger(KpiDmaapClient.class);
private DmaapUtils dmaapUtils;
private Configuration configuration;
public KpiDmaapClient(DmaapUtils dmaapUtils, Configuration configuration) {
this.dmaapUtils = dmaapUtils;
this.configuration = configuration;
}
/**
* Method stub for sending kpi msg to dmaap.
*/
@SuppressWarnings("unchecked")
public boolean sendNotificationToDmaap(String msg) {
Map<String, Object> streamsPublishes = configuration.getStreamsPublishes();
logger.info("streamsPublishes: {}", streamsPublishes);
String topicUrl = ((Map<String, String>) ((Map<String, Object>) streamsPublishes.get("kpi_topic"))
.get("dmaap_info")).get("topic_url");
logger.info("Kpi publish topic url: {}", topicUrl);
String[] topicSplit = topicUrl.split("\\/");
String topic = topicSplit[topicSplit.length - 1];
MessageRouterPublisher messageRouterPublisher;
MessageRouterPublishRequest messageRouterPublishRequest;
try {
messageRouterPublisher = dmaapUtils.buildPublisher();
messageRouterPublishRequest = dmaapUtils.buildPublisherRequest(configuration, topic);
NotificationProducer notificationProducer = new NotificationProducer(messageRouterPublisher, messageRouterPublishRequest);
notificationProducer.sendNotification(msg);
} catch (IOException e) {
return false;
}
return true;
}
}
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