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/*-
* ============LICENSE_START=======================================================
* policy-endpoints
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.openecomp.policy.drools.event.comm.bus.internal;
import java.util.List;
import org.openecomp.policy.drools.event.comm.Topic;
import org.openecomp.policy.drools.event.comm.bus.UebTopicSink;
import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
/**
* This implementation publishes events for the associated UEB topic,
* inline with the calling thread.
*/
public class InlineUebTopicSink extends InlineBusTopicSink implements UebTopicSink {
/**
* logger
*/
private static org.openecomp.policy.common.logging.flexlogger.Logger logger =
FlexLogger.getLogger(InlineUebTopicSink.class);
/**
* Argument-based UEB Topic Writer instantiation
*
* @param servers list of UEB servers available for publishing
* @param topic the topic to publish to
* @param apiKey the api key (optional)
* @param apiSecret the api secret (optional)
* @param partitionId the partition key (optional, autogenerated if not provided)
*
* @throws IllegalArgumentException if invalid arguments are detected
*/
public InlineUebTopicSink(List<String> servers,
String topic,
String apiKey,
String apiSecret,
String partitionId)
throws IllegalArgumentException {
super(servers, topic, apiKey, apiSecret, partitionId);
}
/**
* Instantiation of internal resources
*/
@Override
public void init() {
this.publisher =
new BusPublisher.CambriaPublisherWrapper(this.servers,
this.topic,
this.apiKey,
this.apiSecret);
if (logger.isInfoEnabled())
logger.info("UEB SINK TOPIC created " + this);
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("InlineUebTopicSink [getTopicCommInfrastructure()=").append(getTopicCommInfrastructure())
.append(", toString()=").append(super.toString()).append("]");
return builder.toString();
}
/**
* {@inheritDoc}
*/
@Override
public CommInfrastructure getTopicCommInfrastructure() {
return Topic.CommInfrastructure.UEB;
}
}
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