SDK integration: use dmaap client in PRH

Change-Id: I41a952396fb9714f7e1e04c1d08a1e27df3020db
Issue-ID: DCAEGEN2-1013
Signed-off-by: pwielebs  <piotr.wielebski@nokia.com>

9 files changed, 0 insertions, 709 deletions

diff --git a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/config/DmaapConsumerConfiguration.java b/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/config/DmaapConsumerConfiguration.java
deleted file mode 100644
index 287ebfd8..00000000
--- a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/config/DmaapConsumerConfiguration.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * PNF-REGISTRATION-HANDLER
- * ================================================================================
- * 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.config;
-
-import org.immutables.gson.Gson;
-import org.immutables.value.Value;
-import org.springframework.stereotype.Component;
-
-/**
- * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 3/23/18
- */
-@Component
-@Value.Immutable(prehash = true)
-@Value.Style(builder = "new")
-@Gson.TypeAdapters
-public abstract class DmaapConsumerConfiguration implements DmaapCustomConfig {
-
-    private static final long serialVersionUID = 1L;
-
-    public static DmaapConsumerConfiguration.Builder builder() {
-        return ImmutableDmaapConsumerConfiguration.builder();
-    }
-
-    @Value.Parameter
-    public abstract String consumerId();
-
-    @Value.Parameter
-    public abstract String consumerGroup();
-
-    @Value.Parameter
-    public abstract Integer timeoutMs();
-
-    @Value.Parameter
-    public abstract Integer messageLimit();
-
-    public interface Builder extends
-        DmaapCustomConfig.Builder<DmaapConsumerConfiguration, DmaapConsumerConfiguration.Builder> {
-
-        Builder consumerId(String consumerId);
-
-        Builder consumerGroup(String consumerGroup);
-
-        Builder timeoutMs(Integer timeoutMs);
-
-        Builder messageLimit(Integer messageLimit);
-    }
-
-}
\ No newline at end of file
diff --git a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/config/DmaapCustomConfig.java b/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/config/DmaapCustomConfig.java
deleted file mode 100644
index 7084d9c1..00000000
--- a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/config/DmaapCustomConfig.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * PNF-REGISTRATION-HANDLER
- * ================================================================================
- * 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.config;
-
-import java.io.Serializable;
-import org.immutables.value.Value;
-
-/**
- * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 3/28/18
- */
-public interface DmaapCustomConfig extends Serializable {
-
-    @Value.Parameter
-    String dmaapHostName();
-
-    @Value.Parameter
-    Integer dmaapPortNumber();
-
-    @Value.Parameter
-    String dmaapTopicName();
-
-    @Value.Parameter
-    String dmaapProtocol();
-
-    @Value.Parameter
-    String dmaapUserName();
-
-    @Value.Parameter
-    String dmaapUserPassword();
-
-    @Value.Parameter
-    String dmaapContentType();
-
-    @Value.Parameter
-    String trustStorePath();
-
-    @Value.Parameter
-    String trustStorePasswordPath();
-
-    @Value.Parameter
-    String keyStorePath();
-
-    @Value.Parameter
-    String keyStorePasswordPath();
-
-    @Value.Parameter
-    Boolean enableDmaapCertAuth();
-
-    interface Builder<T extends DmaapCustomConfig, B extends Builder<T, B>> {
-
-        B dmaapHostName(String dmaapHostName);
-
-        B dmaapPortNumber(Integer dmaapPortNumber);
-
-        B dmaapTopicName(String dmaapTopicName);
-
-        B dmaapProtocol(String dmaapProtocol);
-
-        B dmaapUserName(String dmaapUserName);
-
-        B dmaapUserPassword(String dmaapUserPassword);
-
-        B dmaapContentType(String dmaapContentType);
-
-        B trustStorePath(String trustStorePath);
-
-        B trustStorePasswordPath(String trustStorePasswordPath);
-
-        B keyStorePath(String keyStore);
-
-        B keyStorePasswordPath(String keyStorePass);
-
-        B enableDmaapCertAuth(Boolean enableDmaapCertAuth);
-
-        T build();
-    }
-}
diff --git a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/config/DmaapPublisherConfiguration.java b/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/config/DmaapPublisherConfiguration.java
deleted file mode 100644
index 28b1786a..00000000
--- a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/config/DmaapPublisherConfiguration.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * PNF-REGISTRATION-HANDLER
- * ================================================================================
- * 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.config;
-
-import org.immutables.gson.Gson;
-import org.immutables.value.Value;
-
-/**
- * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 3/23/18
- */
-@Value.Immutable(prehash = true)
-@Value.Style(builder = "new")
-@Gson.TypeAdapters
-public abstract class DmaapPublisherConfiguration implements DmaapCustomConfig {
-
-    private static final long serialVersionUID = 1L;
-
-    public static DmaapPublisherConfiguration.Builder builder() {
-        return ImmutableDmaapPublisherConfiguration.builder();
-    }
-
-    interface Builder extends
-        DmaapCustomConfig.Builder<DmaapPublisherConfiguration, DmaapPublisherConfiguration.Builder> {
-
-    }
-}
diff --git a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/consumer/ConsumerReactiveHttpClientFactory.java b/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/consumer/ConsumerReactiveHttpClientFactory.java
deleted file mode 100644
index ece7c67b..00000000
--- a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/consumer/ConsumerReactiveHttpClientFactory.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * PNF-REGISTRATION-HANDLER
- * ================================================================================
- * 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.service.consumer;
-
-import javax.net.ssl.SSLException;
-import org.onap.dcaegen2.services.prh.config.DmaapConsumerConfiguration;
-
-public class ConsumerReactiveHttpClientFactory {
-
-    private final DMaaPReactiveWebClientFactory reactiveWebClientFactory;
-
-    public ConsumerReactiveHttpClientFactory(DMaaPReactiveWebClientFactory reactiveWebClientFactory) {
-        this.reactiveWebClientFactory = reactiveWebClientFactory;
-    }
-
-    public DMaaPConsumerReactiveHttpClient create(DmaapConsumerConfiguration consumerConfiguration)
-            throws SSLException {
-        return new DMaaPConsumerReactiveHttpClient(consumerConfiguration,
-                reactiveWebClientFactory.build(consumerConfiguration));
-    }
-
-}
diff --git a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/consumer/DMaaPConsumerReactiveHttpClient.java b/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/consumer/DMaaPConsumerReactiveHttpClient.java
deleted file mode 100644
index bed3b0a8..00000000
--- a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/consumer/DMaaPConsumerReactiveHttpClient.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * PNF-REGISTRATION-HANDLER
- * ================================================================================
- * 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.service.consumer;
-
-import static org.onap.dcaegen2.services.prh.model.logging.MdcVariables.REQUEST_ID;
-import static org.onap.dcaegen2.services.prh.model.logging.MdcVariables.X_INVOCATION_ID;
-import static org.onap.dcaegen2.services.prh.model.logging.MdcVariables.X_ONAP_REQUEST_ID;
-
-import java.net.URI;
-import java.util.UUID;
-import java.util.function.Consumer;
-import org.onap.dcaegen2.services.prh.config.DmaapConsumerConfiguration;
-import org.slf4j.MDC;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpStatus;
-import org.springframework.web.reactive.function.client.WebClient;
-import org.springframework.web.util.DefaultUriBuilderFactory;
-import reactor.core.publisher.Mono;
-
-/**
- * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 6/26/18
- */
-public class DMaaPConsumerReactiveHttpClient {
-
-    private final String dmaapHostName;
-    private final String dmaapProtocol;
-    private final Integer dmaapPortNumber;
-    private final String dmaapTopicName;
-    private final String consumerGroup;
-    private final String consumerId;
-    private final String contentType;
-    private final WebClient webClient;
-
-    /**
-     * Constructor of DMaaPConsumerReactiveHttpClient.
-     *
-     * @param consumerConfiguration - DMaaP consumer configuration object
-     */
-    DMaaPConsumerReactiveHttpClient(DmaapConsumerConfiguration consumerConfiguration, WebClient webClient) {
-        this.dmaapHostName = consumerConfiguration.dmaapHostName();
-        this.dmaapProtocol = consumerConfiguration.dmaapProtocol();
-        this.dmaapPortNumber = consumerConfiguration.dmaapPortNumber();
-        this.dmaapTopicName = consumerConfiguration.dmaapTopicName();
-        this.consumerGroup = consumerConfiguration.consumerGroup();
-        this.consumerId = consumerConfiguration.consumerId();
-        this.contentType = consumerConfiguration.dmaapContentType();
-        this.webClient = webClient;
-    }
-
-    /**
-     * Function for calling DMaaP HTTP consumer - consuming messages from Kafka/DMaaP from topic.
-     *
-     * @return reactive response from DMaaP in string format
-     */
-    public Mono<String> getDMaaPConsumerResponse() {
-        return webClient
-            .get()
-            .uri(getUri())
-            .headers(getHeaders())
-            .retrieve()
-            .onStatus(HttpStatus::is4xxClientError, clientResponse ->
-                Mono.error(new RuntimeException("DmaaPConsumer HTTP " + clientResponse.statusCode()))
-            )
-            .onStatus(HttpStatus::is5xxServerError, clientResponse ->
-                Mono.error(new RuntimeException("DmaaPConsumer HTTP " + clientResponse.statusCode())))
-            .bodyToMono(String.class);
-    }
-
-    private Consumer<HttpHeaders> getHeaders() {
-        return httpHeaders -> {
-            httpHeaders.set(X_ONAP_REQUEST_ID, MDC.get(REQUEST_ID));
-            httpHeaders.set(X_INVOCATION_ID, UUID.randomUUID().toString());
-            httpHeaders.set(HttpHeaders.CONTENT_TYPE, contentType);
-        };
-    }
-
-    private String createRequestPath() {
-        return dmaapTopicName + "/" + consumerGroup + "/" + consumerId;
-    }
-
-
-    URI getUri() {
-        return new DefaultUriBuilderFactory().builder().scheme(dmaapProtocol).host(dmaapHostName).port(dmaapPortNumber)
-            .path(createRequestPath()).build();
-    }
-}
diff --git a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/consumer/DMaaPReactiveWebClientFactory.java b/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/consumer/DMaaPReactiveWebClientFactory.java
deleted file mode 100644
index ed88efb5..00000000
--- a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/consumer/DMaaPReactiveWebClientFactory.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * PNF-REGISTRATION-HANDLER
- * ================================================================================
- * 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.service.consumer;
-
-import static org.onap.dcaegen2.services.prh.model.logging.MdcVariables.RESPONSE_CODE;
-import static org.onap.dcaegen2.services.prh.model.logging.MdcVariables.SERVICE_NAME;
-
-import io.netty.handler.ssl.SslContext;
-import javax.net.ssl.SSLException;
-import org.onap.dcaegen2.services.prh.config.DmaapConsumerConfiguration;
-import org.onap.dcaegen2.services.prh.ssl.SslFactory;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.slf4j.MDC;
-import org.springframework.http.client.reactive.ClientHttpConnector;
-import org.springframework.http.client.reactive.ReactorClientHttpConnector;
-import org.springframework.web.reactive.function.client.ExchangeFilterFunction;
-import org.springframework.web.reactive.function.client.WebClient;
-import reactor.core.publisher.Mono;
-import reactor.netty.http.client.HttpClient;
-
-
-/**
- * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 7/4/18
- */
-public class DMaaPReactiveWebClientFactory {
-
-    private final Logger logger = LoggerFactory.getLogger(this.getClass());
-
-    private final SslFactory sslFactory;
-
-    public DMaaPReactiveWebClientFactory() {
-        this(new SslFactory());
-    }
-
-    DMaaPReactiveWebClientFactory(SslFactory sslFactory) {
-        this.sslFactory = sslFactory;
-    }
-
-    /**
-     * Construct Reactive WebClient with appropriate settings.
-     *
-     * @return WebClient
-     */
-    public WebClient build(DmaapConsumerConfiguration consumerConfiguration) throws SSLException {
-        SslContext sslContext = createSslContext(consumerConfiguration);
-        ClientHttpConnector reactorClientHttpConnector = new ReactorClientHttpConnector(
-                HttpClient.create().secure(sslContextSpec -> sslContextSpec.sslContext(sslContext)));
-        return WebClient.builder()
-                .clientConnector(reactorClientHttpConnector)
-                .filter(logRequest())
-                .filter(logResponse())
-                .build();
-    }
-
-    private SslContext createSslContext(DmaapConsumerConfiguration consumerConfiguration) throws SSLException {
-        if (consumerConfiguration.enableDmaapCertAuth()) {
-            return sslFactory.createSecureContext(
-                    consumerConfiguration.keyStorePath(), consumerConfiguration.keyStorePasswordPath(),
-                    consumerConfiguration.trustStorePath(), consumerConfiguration.trustStorePasswordPath()
-            );
-        }
-        return sslFactory.createInsecureContext();
-    }
-
-    private ExchangeFilterFunction logResponse() {
-        return ExchangeFilterFunction.ofResponseProcessor(clientResponse -> {
-            MDC.put(RESPONSE_CODE, String.valueOf(clientResponse.statusCode()));
-            logger.info("Response Status {}", clientResponse.statusCode());
-            MDC.remove(RESPONSE_CODE);
-            return Mono.just(clientResponse);
-        });
-    }
-
-    private ExchangeFilterFunction logRequest() {
-        return ExchangeFilterFunction.ofRequestProcessor(clientRequest -> {
-            MDC.put(SERVICE_NAME, String.valueOf(clientRequest.url()));
-            logger.info("Request: {} {}", clientRequest.method(), clientRequest.url());
-            clientRequest.headers()
-                .forEach((name, values) -> values.forEach(value -> logger.info("{}={}", name, value)));
-            MDC.remove(SERVICE_NAME);
-            return Mono.just(clientRequest);
-        });
-    }
-
-}
diff --git a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/producer/DMaaPPublisherReactiveHttpClient.java b/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/producer/DMaaPPublisherReactiveHttpClient.java
deleted file mode 100644
index 2b339775..00000000
--- a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/producer/DMaaPPublisherReactiveHttpClient.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * PNF-REGISTRATION-HANDLER
- * ================================================================================
- * 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.service.producer;
-
-import static org.onap.dcaegen2.services.prh.model.CommonFunctions.createJsonBody;
-import static org.onap.dcaegen2.services.prh.model.logging.MdcVariables.REQUEST_ID;
-import static org.onap.dcaegen2.services.prh.model.logging.MdcVariables.X_INVOCATION_ID;
-import static org.onap.dcaegen2.services.prh.model.logging.MdcVariables.X_ONAP_REQUEST_ID;
-
-import java.net.URI;
-import java.util.UUID;
-import org.onap.dcaegen2.services.prh.config.DmaapPublisherConfiguration;
-import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.slf4j.MDC;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.client.RestTemplate;
-import org.springframework.web.util.DefaultUriBuilderFactory;
-import reactor.core.publisher.Mono;
-
-
-/**
- * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 7/4/18
- */
-public class DMaaPPublisherReactiveHttpClient {
-
-    private final Logger logger = LoggerFactory.getLogger(DMaaPPublisherReactiveHttpClient.class);
-    private final String dmaapHostName;
-    private final Integer dmaapPortNumber;
-    private final String dmaapProtocol;
-    private final String dmaapTopicName;
-    private final String dmaapContentType;
-    private final Mono<RestTemplate> restTemplateMono;
-
-    /**
-     * Constructor DMaaPPublisherReactiveHttpClient.
-     *
-     * @param dmaapPublisherConfiguration - DMaaP producer configuration object
-     */
-    DMaaPPublisherReactiveHttpClient(DmaapPublisherConfiguration dmaapPublisherConfiguration,
-                                     Mono<RestTemplate> restTemplateMono) {
-        this.dmaapHostName = dmaapPublisherConfiguration.dmaapHostName();
-        this.dmaapProtocol = dmaapPublisherConfiguration.dmaapProtocol();
-        this.dmaapPortNumber = dmaapPublisherConfiguration.dmaapPortNumber();
-        this.dmaapTopicName = dmaapPublisherConfiguration.dmaapTopicName();
-        this.dmaapContentType = dmaapPublisherConfiguration.dmaapContentType();
-        this.restTemplateMono = restTemplateMono;
-    }
-
-    /**
-     * Function for calling DMaaP HTTP producer - post request to DMaaP.
-     *
-     * @param consumerDmaapModelMono - object which will be sent to DMaaP
-     * @return status code of operation
-     */
-
-    public Mono<ResponseEntity<String>> getDMaaPProducerResponse(ConsumerDmaapModel consumerDmaapModelMono) {
-        return Mono.defer(() -> {
-            HttpEntity<String> request = new HttpEntity<>(createJsonBody(consumerDmaapModelMono), getAllHeaders());
-            logger.info("Request: {} {}", getUri(), request);
-            return restTemplateMono.map(
-                restTemplate -> restTemplate.exchange(getUri(), HttpMethod.POST, request, String.class));
-        });
-    }
-
-    private HttpHeaders getAllHeaders() {
-        HttpHeaders headers = new HttpHeaders();
-        headers.set(X_ONAP_REQUEST_ID, MDC.get(REQUEST_ID));
-        headers.set(X_INVOCATION_ID, UUID.randomUUID().toString());
-        headers.set(HttpHeaders.CONTENT_TYPE, dmaapContentType);
-        return headers;
-
-    }
-
-    URI getUri() {
-        return new DefaultUriBuilderFactory().builder().scheme(dmaapProtocol).host(dmaapHostName).port(dmaapPortNumber)
-                .path(dmaapTopicName).build();
-    }
-
-}
diff --git a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/producer/DmaaPRestTemplateFactory.java b/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/producer/DmaaPRestTemplateFactory.java
deleted file mode 100644
index 6c1005d6..00000000
--- a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/producer/DmaaPRestTemplateFactory.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * PNF-REGISTRATION-HANDLER
- * ================================================================================
- * 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.service.producer;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.security.GeneralSecurityException;
-import java.security.KeyStore;
-import javax.net.ssl.SSLContext;
-import org.apache.http.client.HttpClient;
-import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.ssl.SSLContextBuilder;
-import org.onap.dcaegen2.services.prh.config.DmaapPublisherConfiguration;
-import org.springframework.boot.web.client.RestTemplateBuilder;
-import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
-import org.springframework.web.client.RestTemplate;
-import reactor.core.publisher.Mono;
-
-public class DmaaPRestTemplateFactory {
-
-    /**
-     * Function for creating RestTemplate object.
-     *
-     * @param publisherConfiguration - DMaaP publisher configuration object
-     * @return RestTemplate with correct ssl configuration
-     */
-    public Mono<RestTemplate> build(DmaapPublisherConfiguration publisherConfiguration) {
-        if (publisherConfiguration.enableDmaapCertAuth()) {
-            return createRestTemplateWithSslSetup(publisherConfiguration);
-        }
-
-        return Mono.just(new RestTemplate());
-    }
-
-    private Mono<RestTemplate> createRestTemplateWithSslSetup(DmaapPublisherConfiguration publisherConfiguration) {
-        try {
-            RestTemplateBuilder builder = new RestTemplateBuilder();
-
-            SSLContext sslContext = createSslContext(publisherConfiguration,
-                    loadPasswordFromFile(publisherConfiguration.keyStorePasswordPath()),
-                    loadPasswordFromFile(publisherConfiguration.trustStorePasswordPath()));
-
-            return Mono.just(builder
-                    .requestFactory(() -> createRequestFactory(sslContext)).build());
-
-        } catch (GeneralSecurityException | IOException e) {
-            return Mono.error(e);
-        }
-    }
-
-    private SSLContext createSslContext(DmaapPublisherConfiguration publisherConfiguration,
-                                        String keyStorePassword, String trustStorePassword)
-            throws IOException, GeneralSecurityException {
-        return new SSLContextBuilder()
-                        .loadKeyMaterial(
-                                keyStore(publisherConfiguration.keyStorePath(), keyStorePassword),
-                                keyStorePassword.toCharArray())
-                        .loadTrustMaterial(
-                                getFile(publisherConfiguration.trustStorePath()), trustStorePassword.toCharArray())
-                        .build();
-    }
-
-    private HttpComponentsClientHttpRequestFactory createRequestFactory(SSLContext sslContext) {
-        SSLConnectionSocketFactory socketFactory =
-                new SSLConnectionSocketFactory(sslContext);
-        HttpClient httpClient = HttpClients.custom()
-                .setSSLSocketFactory(socketFactory).build();
-
-        return new HttpComponentsClientHttpRequestFactory(httpClient);
-    }
-
-    private KeyStore keyStore(String keyStoreFile, String keyStorePassword)
-            throws GeneralSecurityException, IOException {
-        KeyStore ks = KeyStore.getInstance("jks");
-        ks.load(getResource(keyStoreFile), keyStorePassword.toCharArray());
-        return ks;
-    }
-
-    private File getFile(String fileName) {
-        return new File(fileName);
-    }
-
-    private InputStream getResource(String fileName) throws FileNotFoundException {
-        return new FileInputStream(fileName);
-    }
-
-    private String loadPasswordFromFile(String path) throws IOException {
-        return new String(Files.readAllBytes(Paths.get(path)));
-    }
-
-}
diff --git a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/producer/PublisherReactiveHttpClientFactory.java b/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/producer/PublisherReactiveHttpClientFactory.java
deleted file mode 100644
index 7f97f903..00000000
--- a/prh-dmaap-client/src/main/java/org/onap/dcaegen2/services/prh/service/producer/PublisherReactiveHttpClientFactory.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * PNF-REGISTRATION-HANDLER
- * ================================================================================
- * 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.service.producer;
-
-import org.onap.dcaegen2.services.prh.config.DmaapPublisherConfiguration;
-
-
-public class PublisherReactiveHttpClientFactory {
-
-    private final DmaaPRestTemplateFactory restTemplateFactory;
-
-    public PublisherReactiveHttpClientFactory(DmaaPRestTemplateFactory restTemplateFactory) {
-        this.restTemplateFactory = restTemplateFactory;
-    }
-
-    public DMaaPPublisherReactiveHttpClient create(DmaapPublisherConfiguration publisherConfiguration) {
-        return new DMaaPPublisherReactiveHttpClient(publisherConfiguration,
-                restTemplateFactory.build(publisherConfiguration));
-    }
-
-}