Refactor AaiClient API

- Removed unused AaiHttpPutClient
- Removed unnecessary ClientModel and DmaapModel interfaces

Issue-ID: DCAEGEN2-1955
Change-Id: Id95dd4819b7fada634ac6dace02a3e27219aacdd
Signed-off-by: Michal Kabaj <michal.kabaj@nokia.com>

8 files changed, 9 insertions, 124 deletions

diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/api/put/AaiHttpPutClient.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/api/put/AaiHttpPutClient.java
deleted file mode 100644
index eb51d5f7..00000000
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/api/put/AaiHttpPutClient.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * DCAEGEN2-SERVICES-SDK
- * ================================================================================
- * Copyright (C) 2019 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.adapter.aai.api.put;
-
-import static org.onap.dcaegen2.services.prh.adapter.aai.main.AaiHttpClientFactory.createRequestDiagnosticContext;
-
-import io.vavr.collection.HashMap;
-import org.onap.dcaegen2.services.prh.adapter.aai.api.AaiClientConfiguration;
-import org.onap.dcaegen2.services.prh.adapter.aai.api.AaiHttpClient;
-import org.onap.dcaegen2.services.prh.adapter.aai.model.AaiModel;
-import org.onap.dcaegen2.services.prh.adapter.aai.model.JsonBodyBuilder;
-import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.HttpMethod;
-import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.HttpResponse;
-import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.ImmutableHttpRequest;
-import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.RequestBody;
-import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.RxHttpClient;
-import reactor.core.publisher.Mono;
-
-public class AaiHttpPutClient implements AaiHttpClient<AaiModel, HttpResponse> {
-
-    private RxHttpClient httpClient;
-    private final AaiClientConfiguration configuration;
-    private final JsonBodyBuilder jsonBodyBuilder;
-    private final String uri;
-
-    public AaiHttpPutClient(final AaiClientConfiguration configuration, JsonBodyBuilder jsonBodyBuilder, String uri,
-        RxHttpClient httpClient) {
-        this.configuration = configuration;
-        this.jsonBodyBuilder = jsonBodyBuilder;
-        this.uri = uri;
-        this.httpClient = httpClient;
-    }
-
-    @Override
-    public Mono<HttpResponse> getAaiResponse(AaiModel aaiModel) {
-        String jsonBody = jsonBodyBuilder.createJsonBody(aaiModel);
-
-        return httpClient.call(ImmutableHttpRequest.builder()
-            .url(uri)
-            .customHeaders(HashMap.ofAll(configuration.aaiHeaders()))
-            .diagnosticContext(createRequestDiagnosticContext())
-            .body(RequestBody.fromString(jsonBody))
-            .method(HttpMethod.PUT)
-            .build());
-    }
-}
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/AaiModel.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/AaiModel.java
index 0d99abbd..f0353d74 100644
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/AaiModel.java
+++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/AaiModel.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * DCAEGEN2-SERVICES-SDK
  * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
+ * Copyright (C) 2019 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.
@@ -21,7 +21,7 @@
 package org.onap.dcaegen2.services.prh.adapter.aai.model;
 
 @FunctionalInterface
-public interface AaiModel extends ClientModel {
+public interface AaiModel {
 
     String getCorrelationId();
 }
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/AaiServiceInstanceQueryModel.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/AaiServiceInstanceQueryModel.java
index bc87a865..b2819f23 100644
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/AaiServiceInstanceQueryModel.java
+++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/AaiServiceInstanceQueryModel.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * DCAEGEN2-SERVICES-SDK
  * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
+ * Copyright (C) 2019 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.
@@ -24,7 +24,7 @@ import org.immutables.value.Value;
 
 @Value.Style(stagedBuilder = true)
 @Value.Immutable
-public interface AaiServiceInstanceQueryModel extends ClientModel {
+public interface AaiServiceInstanceQueryModel {
     String customerId();
     String serviceType();
     String serviceInstanceId();
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/ClientModel.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/ClientModel.java
deleted file mode 100644
index 4c1d2e1e..00000000
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/ClientModel.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * DCAEGEN2-SERVICES-SDK
- * ================================================================================
- * 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.adapter.aai.model;
-
-public interface ClientModel {
-}
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/DmaapModel.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/DmaapModel.java
deleted file mode 100644
index 99c9e2a6..00000000
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/DmaapModel.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * DCAEGEN2-SERVICES-SDK
- * ================================================================================
- * 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.adapter.aai.model;
-
-public interface DmaapModel extends ClientModel {
-}
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/JsonBodyBuilder.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/JsonBodyBuilder.java
index c13798f9..db8839ea 100644
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/JsonBodyBuilder.java
+++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/adapter/aai/model/JsonBodyBuilder.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * DCAEGEN2-SERVICES-SDK
  * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
+ * Copyright (C) 2019 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.
@@ -21,7 +21,7 @@
 package org.onap.dcaegen2.services.prh.adapter.aai.model;
 
 @FunctionalInterface
-public interface JsonBodyBuilder<T extends ClientModel> {
+public interface JsonBodyBuilder<T> {
 
     /**
      * Method for serialization object by GSON.
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/ConsumerDmaapModel.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/ConsumerDmaapModel.java
index 7afb7f10..d813116d 100644
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/ConsumerDmaapModel.java
+++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/ConsumerDmaapModel.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * PNF-REGISTRATION-HANDLER
  * ================================================================================
- * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
+ * Copyright (C) 2019 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.
@@ -25,7 +25,6 @@ import com.google.gson.annotations.SerializedName;
 import org.immutables.gson.Gson;
 import org.immutables.value.Value;
 import org.onap.dcaegen2.services.prh.adapter.aai.model.AaiModel;
-import org.onap.dcaegen2.services.prh.adapter.aai.model.DmaapModel;
 import org.springframework.lang.Nullable;
 
 /**
@@ -34,7 +33,7 @@ import org.springframework.lang.Nullable;
 
 @Value.Immutable
 @Gson.TypeAdapters(fieldNamingStrategy = true)
-public interface ConsumerDmaapModel extends AaiModel, DmaapModel {
+public interface ConsumerDmaapModel extends AaiModel {
 
     @SerializedName(value = "correlationId", alternate = "correlationId")
     String getCorrelationId();
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/bbs/LogicalLink.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/bbs/LogicalLink.java
index ffef0923..1f862dea 100644
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/bbs/LogicalLink.java
+++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/bbs/LogicalLink.java
@@ -22,14 +22,13 @@ package org.onap.dcaegen2.services.prh.model.bbs;
 import com.google.gson.annotations.SerializedName;
 import org.immutables.gson.Gson;
 import org.immutables.value.Value;
-import org.onap.dcaegen2.services.prh.adapter.aai.model.ClientModel;
 import org.onap.dcaegen2.services.prh.model.ImmutableRelationship;
 import org.onap.dcaegen2.services.prh.model.Relationship;
 import org.springframework.lang.Nullable;
 
 @Value.Immutable
 @Gson.TypeAdapters(fieldNamingStrategy = true)
-public interface LogicalLink extends ClientModel {
+public interface LogicalLink {
 
     @SerializedName(value = "link-name")
     String getLinkName();