1 files changed, 38 insertions, 0 deletions
diff --git a/src/CommonAPI/SelectiveEvent.h b/src/CommonAPI/SelectiveEvent.h
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+/* Copyright (C) 2013 BMW Group
+ * Author: Manfred Bathelt (manfred.bathelt@bmw.de)
+ * Author: Juergen Gehring (juergen.gehring@bmw.de)
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#if !defined (COMMONAPI_INTERNAL_COMPILATION)
+#error "Only <CommonAPI/CommonAPI.h> can be included directly, this file may disappear or change contents."
+#endif
+
+#ifndef COMMONAPI_SELECTIVE_EVENT_H_
+#define COMMONAPI_SELECTIVE_EVENT_H_
+
+#include "Event.h"
+
+namespace CommonAPI {
+
+template<typename ... _Arguments>
+class SelectiveEvent: public Event<_Arguments...> {
+public:
+    typedef typename Event<_Arguments...>::Listener Listener;
+    typedef typename Event<_Arguments...>::Subscription Subscription;
+
+    virtual ~SelectiveEvent() {
+    }
+
+    Subscription subscribe(Listener listener) {
+        // just delegate
+        bool success;
+        return subscribe(listener, success);
+    }
+    virtual Subscription subscribe(Listener listener, bool& success) = 0;
+};
+
+} // namespace CommonAPI
+
+#endif