1 files changed, 52 insertions, 0 deletions
diff --git a/components/bbs-event-processor/src/main/java/org/onap/bbs/event/processor/utilities/CpeAuthenticationJsonBodyBuilder.java b/components/bbs-event-processor/src/main/java/org/onap/bbs/event/processor/utilities/CpeAuthenticationJsonBodyBuilder.java
new file mode 100644
index 00000000..09aa7303
--- /dev/null
+++ b/components/bbs-event-processor/src/main/java/org/onap/bbs/event/processor/utilities/CpeAuthenticationJsonBodyBuilder.java
@@ -0,0 +1,52 @@
+/*
+ * ============LICENSE_START=======================================================
+ * BBS-RELOCATION-CPE-AUTHENTICATION-HANDLER
+ * ================================================================================
+ * 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.bbs.event.processor.utilities;
+
+import com.google.gson.GsonBuilder;
+import com.google.gson.TypeAdapterFactory;
+
+import java.util.ServiceLoader;
+
+import org.onap.bbs.event.processor.model.CpeAuthenticationConsumerDmaapModel;
+import org.onap.bbs.event.processor.model.ImmutableCpeAuthenticationConsumerDmaapModel;
+import org.onap.dcaegen2.services.sdk.rest.services.model.JsonBodyBuilder;
+
+public class CpeAuthenticationJsonBodyBuilder implements JsonBodyBuilder<CpeAuthenticationConsumerDmaapModel> {
+
+    /**
+     * Serialize the CPE authentication DMaaP model with GSON.
+     * @param cpeAuthenticationConsumerDmaapModel object to be serialized
+     * @return String output of serialization
+     */
+    @Override
+    public String createJsonBody(CpeAuthenticationConsumerDmaapModel cpeAuthenticationConsumerDmaapModel) {
+        GsonBuilder gsonBuilder = new GsonBuilder();
+        ServiceLoader.load(TypeAdapterFactory.class).forEach(gsonBuilder::registerTypeAdapterFactory);
+        return gsonBuilder.create().toJson(ImmutableCpeAuthenticationConsumerDmaapModel.builder()
+                .correlationId(cpeAuthenticationConsumerDmaapModel.getCorrelationId())
+                .oldAuthenticationState(cpeAuthenticationConsumerDmaapModel.getOldAuthenticationState())
+                .newAuthenticationState(cpeAuthenticationConsumerDmaapModel.getNewAuthenticationState())
+                .stateInterface(cpeAuthenticationConsumerDmaapModel.getStateInterface().orElse(""))
+                .rgwMacAddress(cpeAuthenticationConsumerDmaapModel.getRgwMacAddress().orElse(""))
+                .swVersion(cpeAuthenticationConsumerDmaapModel.getSwVersion().orElse(""))
+                .build());
+    }
+}