/*
* ============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 org.onap.dcaegen2.services.prh.exceptions.DmaapNotFoundException;
import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
import org.onap.dcaegen2.services.prh.model.PnfReadyJsonBodyBuilder;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.api.MessageRouterPublisher;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterPublishRequest;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterPublishResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import reactor.core.publisher.Flux;
import java.util.function.Supplier;
/**
* @author Przemysław Wąsala on 4/13/18
*/
public class DmaapPublisherTaskImpl implements DmaapPublisherTask {
private static final Logger LOGGER = LoggerFactory.getLogger(DmaapPublisherTaskImpl.class);
private final Supplier publishRequestSupplier;
private final Supplier publisherSupplier;
private final PnfReadyJsonBodyBuilder pnfReadyJsonBodyBuilder = new PnfReadyJsonBodyBuilder();
public DmaapPublisherTaskImpl(Supplier publishRequestSupplier,
Supplier publisherSupplier) {
this.publishRequestSupplier = publishRequestSupplier;
this.publisherSupplier = publisherSupplier;
}
@Override
public Flux execute(ConsumerDmaapModel consumerDmaapModel) throws DmaapNotFoundException {
if (consumerDmaapModel == null) {
throw new DmaapNotFoundException("Invoked null object to DMaaP task");
}
LOGGER.info("Method called with arg {}", consumerDmaapModel);
MessageRouterPublisher messageRouterPublisher = publisherSupplier.get();
MessageRouterPublishRequest messageRouterPublishRequest = publishRequestSupplier.get();
return messageRouterPublisher.put(
messageRouterPublishRequest,
Flux.just(pnfReadyJsonBodyBuilder.createJsonBody(consumerDmaapModel)));
}
}