2 * ============LICENSE_START=======================================================
3 * Datafile Collector Service
4 * ================================================================================
5 * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.dcaegen2.collectors.datafile.tasks;
23 import org.onap.dcaegen2.collectors.datafile.config.DmaapConsumerConfiguration;
24 import org.onap.dcaegen2.collectors.datafile.configuration.AppConfig;
25 import org.onap.dcaegen2.collectors.datafile.configuration.Config;
26 import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
27 import org.onap.dcaegen2.collectors.datafile.service.DmaapConsumerJsonParser;
28 import org.onap.dcaegen2.collectors.datafile.service.consumer.DMaaPConsumerReactiveHttpClient;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
31 import org.springframework.beans.factory.annotation.Autowired;
32 import org.springframework.stereotype.Component;
33 import reactor.core.publisher.Mono;
36 * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 3/23/18
39 public class DmaapConsumerTaskImpl extends DmaapConsumerTask {
41 private final Logger logger = LoggerFactory.getLogger(this.getClass());
42 private final Config datafileAppConfig;
43 private DmaapConsumerJsonParser dmaapConsumerJsonParser;
44 private DMaaPConsumerReactiveHttpClient dmaaPConsumerReactiveHttpClient;
47 public DmaapConsumerTaskImpl(AppConfig datafileAppConfig) {
48 this.datafileAppConfig = datafileAppConfig;
49 this.dmaapConsumerJsonParser = new DmaapConsumerJsonParser();
52 DmaapConsumerTaskImpl(AppConfig datafileAppConfig, DmaapConsumerJsonParser dmaapConsumerJsonParser) {
53 this.datafileAppConfig = datafileAppConfig;
54 this.dmaapConsumerJsonParser = dmaapConsumerJsonParser;
58 Mono<ConsumerDmaapModel> consume(Mono<String> message) {
59 logger.info("Consumed model from DMaaP: {}", message);
60 return dmaapConsumerJsonParser.getJsonObject(message);
64 public Mono<ConsumerDmaapModel> execute(String object) {
65 dmaaPConsumerReactiveHttpClient = resolveClient();
66 logger.trace("Method called with arg {}", object);
67 return consume((dmaaPConsumerReactiveHttpClient.getDMaaPConsumerResponse()));
72 datafileAppConfig.initFileStreamReader();
76 protected DmaapConsumerConfiguration resolveConfiguration() {
77 return datafileAppConfig.getDmaapConsumerConfiguration();
81 DMaaPConsumerReactiveHttpClient resolveClient() {
82 return dmaaPConsumerReactiveHttpClient == null
83 ? new DMaaPConsumerReactiveHttpClient(resolveConfiguration()).createDMaaPWebClient(buildWebClient())
84 : dmaaPConsumerReactiveHttpClient;