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/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
* 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.
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
* ============LICENSE_END=========================================================
*/
package org.onap.appc.client.impl.protocol;
import com.att.nsa.cambria.client.CambriaBatchingPublisher;
import com.att.nsa.cambria.client.CambriaClientBuilders.PublisherBuilder;
import java.io.IOException;
import java.net.MalformedURLException;
import java.security.GeneralSecurityException;
import java.util.Collection;
class ProducerImpl implements Producer {
private Collection<String> hosts;
private String topic;
private CambriaBatchingPublisher producer;
private String authKey;
private String authSecret;
public ProducerImpl(Collection<String> urls, String topicName, String apiKey, String apiSecret) throws MalformedURLException, GeneralSecurityException {
topic = topicName;
hosts = urls;
authKey = apiKey;
authSecret = apiSecret;
producer = getProducer();
}
public void post(String partition, String data) throws IOException {
producer.send(partition, data);
}
/**
* get cambria producer
* @return
*/
private CambriaBatchingPublisher getProducer() throws MalformedURLException, GeneralSecurityException {
PublisherBuilder builder = new PublisherBuilder().usingHosts(hosts);
// Add credentials if provided
if (authKey != null && authSecret != null) {
builder.authenticatedBy(authKey, authSecret);
}
CambriaBatchingPublisher client = null;
client = builder.onTopic(topic).build();
return client;
}
@Override
public void close() {
producer.close();
}
}
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