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/*******************************************************************************
* ============LICENSE_START=======================================================
* slice-analysis-ms
* ================================================================================
* Copyright (C) 2020 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.slice.analysis.ms.dmaap;
import com.att.nsa.cambria.client.CambriaBatchingPublisher;
import java.io.IOException;
import java.util.Map;
import org.onap.slice.analysis.ms.beans.Configuration;
import org.onap.slice.analysis.ms.utils.DmaapUtils;
/**
* Client class to handle Policy interactions
*/
public class PolicyDmaapClient {
private DmaapUtils dmaapUtils;
private Configuration configuration;
public PolicyDmaapClient(DmaapUtils dmaapUtils, Configuration configuration) {
this.dmaapUtils = dmaapUtils;
this.configuration = configuration;
}
/**
* Method stub for sending notification to policy.
*/
@SuppressWarnings("unchecked")
public boolean sendNotificationToPolicy(String msg) {
Map<String, Object> streamsPublishes = configuration.getStreamsPublishes();
String policyTopicUrl = ((Map<String, String>) ((Map<String, Object>) streamsPublishes.get("CL_topic"))
.get("dmaap_info")).get("topic_url");
String[] policyTopicSplit = policyTopicUrl.split("\\/");
String policyTopic = policyTopicSplit[policyTopicSplit.length - 1];
CambriaBatchingPublisher cambriaBatchingPublisher;
try {
cambriaBatchingPublisher = dmaapUtils.buildPublisher(configuration, policyTopic);
NotificationProducer notificationProducer = new NotificationProducer(cambriaBatchingPublisher);
notificationProducer.sendNotification(msg);
} catch (IOException e) {
return false;
}
return true;
}
}
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