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/*
* ============LICENSE_START=======================================================
* PROJECT
* ================================================================================
* Copyright (C) 2018 NOKIA 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.onap.dcaegen2.services.prh.tasks;
import com.google.gson.Gson;
import org.onap.dcaegen2.services.config.DmaapPublisherConfiguration;
import org.onap.dcaegen2.services.prh.configuration.AppConfig;
import org.onap.dcaegen2.services.prh.configuration.Config;
import org.onap.dcaegen2.services.prh.exceptions.DmaapNotFoundException;
import org.onap.dcaegen2.services.prh.exceptions.PrhTaskException;
import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
import org.onap.dcaegen2.services.service.producer.DmaapPublisherRequestDetails;
import org.onap.dcaegen2.services.service.producer.ExtendedDmaapProducerHttpClientImpl;
import org.onap.dcaegen2.services.service.producer.ImmutableDmaapPublisherRequestDetails;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.stereotype.Component;
/**
* @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 4/13/18
*/
@Component
public class DmaapPublisherTaskImpl extends
DmaapPublisherTask<DmaapPublisherConfiguration, ConsumerDmaapModel> {
private static final Logger logger = LoggerFactory.getLogger(ScheduledTasks.class);
private static final Gson gson = new Gson();
private final Config prhAppConfig;
@Autowired
public DmaapPublisherTaskImpl(AppConfig prhAppConfig) {
this.prhAppConfig = prhAppConfig;
}
@Override
protected String publish(ConsumerDmaapModel consumerDmaapModel) throws DmaapNotFoundException {
logger.trace("Method %M called with arg {}", consumerDmaapModel);
ExtendedDmaapProducerHttpClientImpl dmaapProducerHttpClient = new ExtendedDmaapProducerHttpClientImpl(
resolveConfiguration());
DmaapPublisherRequestDetails dmaapPublisherRequestDetails = new ImmutableDmaapPublisherRequestDetails.Builder()
.dmaapAPIPath("events").jsonBody(gson.toJson(consumerDmaapModel)).build();
return dmaapProducerHttpClient.getHttpProducerResponse(dmaapPublisherRequestDetails)
.filter(x -> !x.isEmpty() && x.equals(String.valueOf(HttpStatus.OK.value())))
.orElseThrow(() -> new DmaapNotFoundException("Incorrect response from Dmmap"));
}
@Override
public Object execute(Object object) throws PrhTaskException {
if (object instanceof ConsumerDmaapModel) {
logger.trace("Method %M called with arg {}", object);
return publish((ConsumerDmaapModel) object);
}
throw new DmaapNotFoundException("Incorrect object type");
}
@Override
void initConfigs() {
logger.trace("initConfigs for DmaapPublisherTaskImpl not needed/supported");
}
@Override
protected DmaapPublisherConfiguration resolveConfiguration() {
return prhAppConfig.getDmaapPublisherConfiguration();
}
}
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