From 295746ec486e0300e7d5958ba44f8054c30389f4 Mon Sep 17 00:00:00 2001
From: pwielebs <piotr.wielebski@nokia.com>
Date: Thu, 7 Mar 2019 10:47:59 +0100
Subject: Integrate PRH with SDK in version 1.1.4

- AAI client aligned
- CBS client aligned
- DmaaP client aligned

Change-Id: I7afd0a44572e1097be5c3a4acc7221c7923cea8b
Issue-ID: DCAEGEN2-1319
Signed-off-by: pwielebs <piotr.wielebski@nokia.com>
---
 .../prh/service/DmaapConsumerJsonParser.java       | 23 +++++-----------------
 1 file changed, 5 insertions(+), 18 deletions(-)

(limited to 'prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java')

diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java
index 00a6d465..a69b7c54 100644
--- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java
+++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java
@@ -20,6 +20,7 @@
 
 package org.onap.dcaegen2.services.prh.service;
 
+import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
@@ -77,26 +78,14 @@ public class DmaapConsumerJsonParser {
      * @param monoMessage - results from DMaaP
      * @return reactive DMaaPModel
      */
-    public Flux<ConsumerDmaapModel> getJsonObject(Mono<String> monoMessage) {
+    public Flux<ConsumerDmaapModel> getJsonObject(Mono<JsonArray> monoMessage) {
         return monoMessage
-                .flatMapMany(this::getJsonParserMessage)
-                .flatMap(this::createJsonConsumerModel);
+                .flatMapMany(this::getConsumerDmaapModelFromJsonArray);
     }
 
-    private Mono<JsonElement> getJsonParserMessage(String message) {
-        return StringUtils.isEmpty(message) ? logErrorAndReturnMonoEmpty("DmaaP response is empty")
-                : Mono.fromCallable(() -> new JsonParser().parse(message));
-    }
-
-    private Flux<ConsumerDmaapModel> createJsonConsumerModel(JsonElement jsonElement) {
-        return jsonElement.isJsonObject()
-                ? create(Flux.defer(() -> Flux.just(jsonElement.getAsJsonObject())))
-                : getConsumerDmaapModelFromJsonArray(jsonElement);
-    }
-
-    private Flux<ConsumerDmaapModel> getConsumerDmaapModelFromJsonArray(JsonElement jsonElement) {
+    private Flux<ConsumerDmaapModel> getConsumerDmaapModelFromJsonArray(JsonArray jsonElement) {
         return create(
-                Flux.defer(() -> Flux.fromStream(StreamSupport.stream(jsonElement.getAsJsonArray().spliterator(), false)
+                Flux.defer(() -> Flux.fromStream(StreamSupport.stream(jsonElement.spliterator(), false)
                         .map(jsonElementFromArray -> getJsonObjectFromAnArray(jsonElementFromArray)
                                 .orElseGet(JsonObject::new)))));
     }
@@ -115,7 +104,6 @@ public class DmaapConsumerJsonParser {
     }
 
     private Mono<ConsumerDmaapModel> transform(JsonObject responseFromDmaap) {
-
         JsonObject commonEventHeader = responseFromDmaap.getAsJsonObject(EVENT)
                 .getAsJsonObject(COMMON_EVENT_HEADER);
         JsonObject pnfRegistrationFields = responseFromDmaap.getAsJsonObject(EVENT)
@@ -123,7 +111,6 @@ public class DmaapConsumerJsonParser {
 
         this.pnfSourceName = getValueFromJson(commonEventHeader, SOURCE_NAME);
         this.pnfNfRoleOptionalField = getValueFromJson(commonEventHeader, NF_ROLE);
-
         this.pnfOamIpv4Address = getValueFromJson(pnfRegistrationFields, OAM_IPV_4_ADDRESS);
         this.pnfOamIpv6Address = getValueFromJson(pnfRegistrationFields, OAM_IPV_6_ADDRESS);
         this.pnfSerialNumberOptionalField = getValueFromJson(pnfRegistrationFields, SERIAL_NUMBER);
-- 
cgit 1.2.3-korg