From 600c05b1530c120b34370e86e92dfd79421474fe Mon Sep 17 00:00:00 2001 From: pkaras Date: Fri, 26 Oct 2018 11:14:13 +0200 Subject: Simplify DmaaP Publisher and consumer interfaces Change-Id: Iaa7d870e8bd33687047832960c86adb7e97d969c Issue-ID: DCAEGEN2-922 Signed-off-by: piotr.karas --- .../services/prh/tasks/DmaapConsumerTask.java | 19 ++++--------- .../services/prh/tasks/DmaapConsumerTaskImpl.java | 33 ++++++++++------------ .../services/prh/tasks/DmaapPublisherTask.java | 17 ++++------- .../services/prh/tasks/DmaapPublisherTaskImpl.java | 28 ++++++------------ 4 files changed, 34 insertions(+), 63 deletions(-) (limited to 'prh-app-server/src/main/java/org/onap') diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTask.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTask.java index 4cde2257..2f947d47 100644 --- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTask.java +++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTask.java @@ -20,30 +20,21 @@ package org.onap.dcaegen2.services.prh.tasks; -import org.onap.dcaegen2.services.prh.config.DmaapConsumerConfiguration; import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel; -import org.onap.dcaegen2.services.prh.service.DMaaPReactiveWebClient; import org.onap.dcaegen2.services.prh.service.consumer.DMaaPConsumerReactiveHttpClient; -import org.springframework.web.reactive.function.client.WebClient; import reactor.core.publisher.Flux; import reactor.core.publisher.Mono; /** * @author Przemysław Wąsala on 4/13/18 */ -abstract class DmaapConsumerTask { +interface DmaapConsumerTask { - abstract Flux consume(Mono message); + void initConfigs(); - abstract DMaaPConsumerReactiveHttpClient resolveClient(); + Flux execute(String object); - abstract void initConfigs(); + Flux consume(Mono message); - protected abstract DmaapConsumerConfiguration resolveConfiguration(); - - protected abstract Flux execute(String object); - - WebClient buildWebClient() { - return new DMaaPReactiveWebClient().build(); - } + DMaaPConsumerReactiveHttpClient resolveClient(); } diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTaskImpl.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTaskImpl.java index 3a5f213c..c4d9c44a 100644 --- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTaskImpl.java +++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTaskImpl.java @@ -20,10 +20,9 @@ package org.onap.dcaegen2.services.prh.tasks; -import org.onap.dcaegen2.services.prh.config.DmaapConsumerConfiguration; -import org.onap.dcaegen2.services.prh.configuration.AppConfig; import org.onap.dcaegen2.services.prh.configuration.Config; import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel; +import org.onap.dcaegen2.services.prh.service.DMaaPReactiveWebClient; import org.onap.dcaegen2.services.prh.service.DmaapConsumerJsonParser; import org.onap.dcaegen2.services.prh.service.consumer.DMaaPConsumerReactiveHttpClient; import org.slf4j.Logger; @@ -37,26 +36,28 @@ import reactor.core.publisher.Mono; * @author Przemysław Wąsala on 3/23/18 */ @Component -public class DmaapConsumerTaskImpl extends DmaapConsumerTask { +public class DmaapConsumerTaskImpl implements DmaapConsumerTask { private static final Logger LOGGER = LoggerFactory.getLogger(DmaapConsumerTaskImpl.class); private final Config config; - private DmaapConsumerJsonParser dmaapConsumerJsonParser; + private final DmaapConsumerJsonParser dmaapConsumerJsonParser; + private final DMaaPReactiveWebClient dmaapReactiveWebClient; @Autowired public DmaapConsumerTaskImpl(Config config) { - this.config = config; - this.dmaapConsumerJsonParser = new DmaapConsumerJsonParser(); + this(config, new DmaapConsumerJsonParser(), new DMaaPReactiveWebClient()); } - DmaapConsumerTaskImpl(AppConfig prhAppConfig, DmaapConsumerJsonParser dmaapConsumerJsonParser) { + DmaapConsumerTaskImpl(Config prhAppConfig, DmaapConsumerJsonParser dmaapConsumerJsonParser, + DMaaPReactiveWebClient dmaapReactiveWebClient) { this.config = prhAppConfig; this.dmaapConsumerJsonParser = dmaapConsumerJsonParser; + this.dmaapReactiveWebClient = dmaapReactiveWebClient; } @Override - Flux consume(Mono message) { - return dmaapConsumerJsonParser.getJsonObject(message); + public void initConfigs() { + config.initFileStreamReader(); } @Override @@ -67,17 +68,13 @@ public class DmaapConsumerTaskImpl extends DmaapConsumerTask { } @Override - void initConfigs() { - config.initFileStreamReader(); - } - - @Override - protected DmaapConsumerConfiguration resolveConfiguration() { - return config.getDmaapConsumerConfiguration(); + public Flux consume(Mono message) { + return dmaapConsumerJsonParser.getJsonObject(message); } @Override - DMaaPConsumerReactiveHttpClient resolveClient() { - return new DMaaPConsumerReactiveHttpClient(resolveConfiguration()).createDMaaPWebClient(buildWebClient()); + public DMaaPConsumerReactiveHttpClient resolveClient() { + return new DMaaPConsumerReactiveHttpClient( + config.getDmaapConsumerConfiguration()).createDMaaPWebClient(dmaapReactiveWebClient.build()); } } diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTask.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTask.java index 7a121d5f..dc0a4488 100644 --- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTask.java +++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTask.java @@ -20,27 +20,20 @@ package org.onap.dcaegen2.services.prh.tasks; -import org.onap.dcaegen2.services.prh.config.DmaapPublisherConfiguration; import org.onap.dcaegen2.services.prh.exceptions.PrhTaskException; import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel; -import org.onap.dcaegen2.services.prh.service.producer.DMaaPProducerReactiveHttpClient; +import org.onap.dcaegen2.services.prh.service.producer.DMaaPPublisherReactiveHttpClient; import org.springframework.http.ResponseEntity; -import org.springframework.web.client.RestTemplate; import reactor.core.publisher.Mono; /** * @author Przemysław Wąsala on 3/23/18 */ -abstract class DmaapPublisherTask { +interface DmaapPublisherTask { - abstract Mono> publish(ConsumerDmaapModel consumerDmaapModel) throws PrhTaskException; + Mono> execute(ConsumerDmaapModel consumerDmaapModel) throws PrhTaskException; - abstract DMaaPProducerReactiveHttpClient resolveClient(); + Mono> publish(ConsumerDmaapModel consumerDmaapModel) throws PrhTaskException; - protected abstract DmaapPublisherConfiguration resolveConfiguration(); - - protected abstract Mono> execute(ConsumerDmaapModel consumerDmaapModel) - throws PrhTaskException; - - abstract RestTemplate buildWebClient(); + DMaaPPublisherReactiveHttpClient resolveClient(); } diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTaskImpl.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTaskImpl.java index 9a4ff2e3..fdc5e625 100644 --- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTaskImpl.java +++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTaskImpl.java @@ -20,11 +20,10 @@ package org.onap.dcaegen2.services.prh.tasks; -import org.onap.dcaegen2.services.prh.config.DmaapPublisherConfiguration; import org.onap.dcaegen2.services.prh.configuration.Config; import org.onap.dcaegen2.services.prh.exceptions.DmaapNotFoundException; import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel; -import org.onap.dcaegen2.services.prh.service.producer.DMaaPProducerReactiveHttpClient; +import org.onap.dcaegen2.services.prh.service.producer.DMaaPPublisherReactiveHttpClient; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; @@ -37,44 +36,35 @@ import reactor.core.publisher.Mono; * @author Przemysław Wąsala on 4/13/18 */ @Component -public class DmaapPublisherTaskImpl extends DmaapPublisherTask { +public class DmaapPublisherTaskImpl implements DmaapPublisherTask { private static final Logger LOGGER = LoggerFactory.getLogger(DmaapPublisherTaskImpl.class); private final Config config; - private DMaaPProducerReactiveHttpClient dmaapProducerReactiveHttpClient; + private DMaaPPublisherReactiveHttpClient dmaapPublisherReactiveHttpClient; @Autowired public DmaapPublisherTaskImpl(Config config) { this.config = config; } - @Override - Mono> publish(ConsumerDmaapModel consumerDmaapModel) { - return dmaapProducerReactiveHttpClient.getDMaaPProducerResponse(consumerDmaapModel); - } - @Override public Mono> execute(ConsumerDmaapModel consumerDmaapModel) throws DmaapNotFoundException { if (consumerDmaapModel == null) { throw new DmaapNotFoundException("Invoked null object to DMaaP task"); } - dmaapProducerReactiveHttpClient = resolveClient(); + dmaapPublisherReactiveHttpClient = resolveClient(); LOGGER.info("Method called with arg {}", consumerDmaapModel); return publish(consumerDmaapModel); } @Override - RestTemplate buildWebClient() { - return new RestTemplate(); - } - - @Override - protected DmaapPublisherConfiguration resolveConfiguration() { - return config.getDmaapPublisherConfiguration(); + public Mono> publish(ConsumerDmaapModel consumerDmaapModel) { + return dmaapPublisherReactiveHttpClient.getDMaaPProducerResponse(consumerDmaapModel); } @Override - DMaaPProducerReactiveHttpClient resolveClient() { - return new DMaaPProducerReactiveHttpClient(resolveConfiguration()).createDMaaPWebClient(buildWebClient()); + public DMaaPPublisherReactiveHttpClient resolveClient() { + return new DMaaPPublisherReactiveHttpClient(config.getDmaapPublisherConfiguration()) + .createDMaaPWebClient(new RestTemplate()); } } \ No newline at end of file -- cgit 1.2.3-korg