1 files changed, 75 insertions, 0 deletions
diff --git a/src/main/java/org/onap/aai/spike/event/envelope/EventEnvelope.java b/src/main/java/org/onap/aai/spike/event/envelope/EventEnvelope.java
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index 0000000..1b92653
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+++ b/src/main/java/org/onap/aai/spike/event/envelope/EventEnvelope.java
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+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 Amdocs
+ * ================================================================================
+ * 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.aai.spike.event.envelope;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import org.onap.aai.spike.event.outgoing.SpikeGraphEvent;
+
+public class EventEnvelope {
+
+    private EventHeader header;
+    private SpikeGraphEvent body;
+
+    private static final Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
+
+    public EventEnvelope(EventHeader eventHeader, SpikeGraphEvent body) {
+        this.header = eventHeader;
+        this.body = body;
+    }
+
+    /**
+     * Construct the envelope header from the provided event.
+     *
+     * @param event the Spike graph event for a vertex or edge operation
+     */
+    public EventEnvelope(SpikeGraphEvent event) {
+        this.header = new EventHeader.Builder().requestId(event.getTransactionId()).build();
+        this.body = event;
+    }
+
+    public EventHeader getEventHeader() {
+        return header;
+    }
+
+    public SpikeGraphEvent getBody() {
+        return body;
+    }
+
+    /**
+     * Serializes this object into a JSON string representation.
+     *
+     * @return a JSON format string representation of this object.
+     */
+    public String toJson() {
+        return gson.toJson(this);
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return this.toJson();
+    }
+}