+#ifndef BABELTRACE_PLUGIN_NOTIFICATION_SCHEMA_H
+#define BABELTRACE_PLUGIN_NOTIFICATION_SCHEMA_H
+
+/*
+ * BabelTrace - Plug-in Schema Change Notification
+ *
+ * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ *
+ * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct bt_notification;
+struct bt_ctf_trace;
+struct bt_ctf_stream_class;
+struct bt_ctf_event_class;
+
+
+/* BT_NOTIFICATION_TYPE_NEW_TRACE */
+/**
+ * Create a new trace notification.
+ *
+ * @param trace The new trace
+ * @returns A new trace notification instance
+ *
+ * @see #bt_notification_type
+ */
+extern struct bt_notification *bt_notification_new_trace_create(
+ struct bt_ctf_trace *trace);
+
+/**
+ * Get a new trace notification's associated trace.
+ *
+ * @param notification New trace notification instance
+ * @returns A trace instance
+ *
+ * @see #bt_ctf_trace
+ */
+extern struct bt_ctf_trace *bt_notification_new_trace_get_trace(
+ struct bt_notification *notification);
+
+
+/* BT_NOTIFICATION_TYPE_NEW_STREAM_CLASS */
+/**
+ * Create a new stream class notification.
+ *
+ * @param trace The event's trace
+ * @returns A new stream class notification instance
+ *
+ * @see #bt_notification_type
+ */
+extern struct bt_notification *bt_notification_new_stream_class_create(
+ struct bt_ctf_stream_class *stream_class);
+
+/**
+ * Get a new stream class notification's associated stream class.
+ *
+ * @param notification New stream class notification instance
+ * @returns A stream class instance
+ *
+ * @see #bt_ctf_stream_class
+ */
+extern struct bt_ctf_trace *bt_notification_new_stream_class_get_stream_class(
+ struct bt_notification *notification);
+
+
+/* BT_NOTIFICATION_TYPE_EVENT_CLASS */
+/**
+ * Create a new trace notification.
+ *
+ * @param trace The event's trace
+ * @returns An event notification instance
+ *
+ * @see #bt_notification_type
+ */
+extern struct bt_notification *bt_notification_new_trace_create(
+ struct bt_ctf_trace *trace);
+
+/**
+ * Get a new trace notification's associated trace.
+ *
+ * @param notification New trace notification instance
+ * @returns A trace instance
+ *
+ * @see #bt_ctf_trace
+ */
+extern struct bt_ctf_trace *bt_notification_new_trace_get_trace(
+ struct bt_notification *notification);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BABELTRACE_PLUGIN_NOTIFICATION_SCHEMA_H */