1 files changed, 92 insertions, 0 deletions
diff --git a/third_party/sl4a/src/main/java/com/google/android/mobly/snippet/event/SnippetEvent.java b/third_party/sl4a/src/main/java/com/google/android/mobly/snippet/event/SnippetEvent.java
new file mode 100644
index 0000000..a90d9eb
--- /dev/null
+++ b/third_party/sl4a/src/main/java/com/google/android/mobly/snippet/event/SnippetEvent.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2017 Google Inc.
+ *
+ * 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.
+ */
+
+package com.google.android.mobly.snippet.event;
+
+import android.os.Bundle;
+import com.google.android.mobly.snippet.rpc.JsonBuilder;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+/** Class used to store information from a callback event. */
+public class SnippetEvent {
+
+    // The ID used to associate an event to a callback object on the client side.
+    private final String mCallbackId;
+    // The name of this event, e.g. startXxxServiceOnSuccess.
+    private final String mName;
+    // The content of this event. We use Android's Bundle because it adheres to Android convention
+    // and adding data to it does not throw checked exceptions, which makes the world a better
+    // place.
+    private final Bundle mData = new Bundle();
+
+    private final long mCreationTime;
+
+    /**
+     * Constructs an {@link SnippetEvent} object.
+     *
+     * <p>The object is used to store information from a callback method associated with a call to
+     * an {@link com.google.android.mobly.snippet.rpc.AsyncRpc} method.
+     *
+     * @param callbackId The callbackId passed to the {@link
+     *     com.google.android.mobly.snippet.rpc.AsyncRpc} method.
+     * @param name The name of the event.
+     */
+    public SnippetEvent(String callbackId, String name) {
+        if (callbackId == null) {
+            throw new IllegalArgumentException("SnippetEvent's callback ID shall not be null.");
+        }
+        if (name == null) {
+            throw new IllegalArgumentException("SnippetEvent's name shall not be null.");
+        }
+        mCallbackId = callbackId;
+        mName = name;
+        mCreationTime = System.currentTimeMillis();
+    }
+
+    public String getCallbackId() {
+        return mCallbackId;
+    }
+
+    public String getName() {
+        return mName;
+    }
+
+    /**
+     * Get the internal bundle of this event.
+     *
+     * <p>This is the only way to add data to the event, because we can't inherit Bundle type and we
+     * don't want to dup all the getter and setters of {@link Bundle}.
+     *
+     * @return The Bundle that holds user data for this {@link SnippetEvent}.
+     */
+    public Bundle getData() {
+        return mData;
+    }
+
+    public long getCreationTime() {
+        return mCreationTime;
+    }
+
+    public JSONObject toJson() throws JSONException {
+        JSONObject result = new JSONObject();
+        result.put("callbackId", getCallbackId());
+        result.put("name", getName());
+        result.put("time", getCreationTime());
+        result.put("data", JsonBuilder.build(mData));
+        return result;
+    }
+}