sdk: Add DDSCollection class

fairmq/sdk/CMakeLists.txt

@@ -18,6 +18,7 @@ set(SDK_PUBLIC_HEADER_FILES
   AsioAsyncOp.h
   AsioBase.h
   DDSAgent.h
+  DDSCollection.h
   DDSEnvironment.h
   DDSSession.h
   DDSTask.h

fairmq/sdk/DDSCollection.h

@@ -0,0 +1,49 @@
+/********************************************************************************
+ *    Copyright (C) 2019 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
+ *                                                                              *
+ *              This software is distributed under the terms of the             *
+ *              GNU Lesser General Public Licence (LGPL) version 3,             *
+ *                  copied verbatim in the file "LICENSE"                       *
+ ********************************************************************************/
+
+#ifndef FAIR_MQ_SDK_DDSCOLLECTION_H
+#define FAIR_MQ_SDK_DDSCOLLECTION_H
+
+// #include <fairmq/sdk/DDSAgent.h>
+
+#include <ostream>
+#include <cstdint>
+
+namespace fair {
+namespace mq {
+namespace sdk {
+
+/**
+ * @class DDSCollection <fairmq/sdk/DDSCollection.h>
+ * @brief Represents a DDS collection
+ */
+class DDSCollection
+{
+  public:
+    using Id = std::uint64_t;
+
+    explicit DDSCollection(Id id)
+        : fId(id)
+    {}
+
+    Id GetId() const { return fId; }
+
+    friend auto operator<<(std::ostream& os, const DDSCollection& collection) -> std::ostream&
+    {
+        return os << "DDSCollection id: " << collection.fId;
+    }
+
+  private:
+    Id fId;
+};
+
+}   // namespace sdk
+}   // namespace mq
+}   // namespace fair
+
+#endif /* FAIR_MQ_SDK_DDSCOLLECTION_H */