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/**
* Copyright 2017 ZTE Corporation.
*
* 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.
*/
package org.onap.holmes.engine.dcaepolling;
import lombok.extern.slf4j.Slf4j;
import org.onap.holmes.common.dcae.DcaeConfigurationQuery;
import org.onap.holmes.common.dcae.DcaeConfigurationsCache;
import org.onap.holmes.common.dcae.entity.DcaeConfigurations;
import org.onap.holmes.common.dropwizard.ioc.utils.ServiceLocatorHolder;
import org.onap.holmes.common.exception.CorrelationException;
import org.onap.holmes.dsa.dmaappolling.Subscriber;
import org.onap.holmes.engine.dmaappolling.SubscriberAction;
@Slf4j
public class DcaeConfigurationPolling implements Runnable{
private String hostname;
private String subscriberKey = "sec_fault_unsecure";
public static long POLLING_PERIOD = 10 * 1000L;
public DcaeConfigurationPolling(String hostname) {
this.hostname = hostname;
}
@Override
public void run() {
DcaeConfigurations dcaeConfigurations = null;
try {
dcaeConfigurations = DcaeConfigurationQuery
.getDcaeConfigurations(hostname);
} catch (CorrelationException e) {
log.error("Failed to polling dcae configurations" + e.getMessage());
}
if (dcaeConfigurations != null) {
DcaeConfigurationsCache.setDcaeConfigurations(dcaeConfigurations);
addSubscriber(dcaeConfigurations);
}
}
private void addSubscriber(DcaeConfigurations dcaeConfigurations) {
SubscriberAction subscriberAction = ServiceLocatorHolder.getLocator()
.getService(SubscriberAction.class);
Subscriber subscriber = new Subscriber();
subscriber.setUrl(dcaeConfigurations.getSubSecInfo(subscriberKey).getDmaapInfo()
.getTopicUrl());
subscriberAction.addSubscriber(subscriber);
}
}
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