From d2c80d2e91ca65dfa303e73dfd92bc866b38221d Mon Sep 17 00:00:00 2001
From: Johan Wikman <johan.wikman@mariadb.com>
Date: Tue, 14 Nov 2017 14:12:24 +0200
Subject: [PATCH] MXS-1461 Add QueryClassifierModule

---
 .../test/maxscale/queryclassifiermodule.hh    | 48 +++++++++++++++++++
 .../dbfwfilter/test/queryclassifiermodule.cc  | 23 +++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 server/modules/filter/dbfwfilter/test/maxscale/queryclassifiermodule.hh
 create mode 100644 server/modules/filter/dbfwfilter/test/queryclassifiermodule.cc

diff --git a/server/modules/filter/dbfwfilter/test/maxscale/queryclassifiermodule.hh b/server/modules/filter/dbfwfilter/test/maxscale/queryclassifiermodule.hh
new file mode 100644
index 000000000..c6d08b50e
--- /dev/null
+++ b/server/modules/filter/dbfwfilter/test/maxscale/queryclassifiermodule.hh
@@ -0,0 +1,48 @@
+#pragma once
+/*
+ * Copyright (c) 2016 MariaDB Corporation Ab
+ *
+ * Use of this software is governed by the Business Source License included
+ * in the LICENSE.TXT file and at www.mariadb.com/bsl11.
+ *
+ * Change Date: 2020-01-01
+ *
+ * On the date above, in accordance with the Business Source License, use
+ * of this software will be governed by version 2 or later of the General
+ * Public License.
+ */
+
+#include <maxscale/cppdefs.hh>
+#include <memory>
+#include <maxscale/query_classifier.h>
+#include "module.hh"
+
+namespace maxscale
+{
+
+/**
+ * A QueryClassfierModule instance is an abstraction for a query
+ * classifier module.
+ */
+class QueryClassifierModule : public Module<QueryClassifierModule>
+{
+    QueryClassifierModule(const QueryClassifierModule&);
+    QueryClassifierModule& operator = (const QueryClassifierModule&);
+
+public:
+    static const char*       zName;  /*< The name describing the module type. */
+    typedef QUERY_CLASSIFIER type_t; /*< The type of the module object. */
+
+private:
+    friend class Module<QueryClassifierModule>;
+
+    QueryClassifierModule(QUERY_CLASSIFIER* pApi)
+        : m_pApi(pApi)
+    {
+    }
+
+private:
+    QUERY_CLASSIFIER* m_pApi;
+};
+
+}
diff --git a/server/modules/filter/dbfwfilter/test/queryclassifiermodule.cc b/server/modules/filter/dbfwfilter/test/queryclassifiermodule.cc
new file mode 100644
index 000000000..29f50087f
--- /dev/null
+++ b/server/modules/filter/dbfwfilter/test/queryclassifiermodule.cc
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2016 MariaDB Corporation Ab
+ *
+ * Use of this software is governed by the Business Source License included
+ * in the LICENSE.TXT file and at www.mariadb.com/bsl11.
+ *
+ * Change Date: 2020-01-01
+ *
+ * On the date above, in accordance with the Business Source License, use
+ * of this software will be governed by version 2 or later of the General
+ * Public License.
+ */
+
+#include "maxscale/queryclassifiermodule.hh"
+#include "../../../../core/maxscale/modules.h"
+
+namespace maxscale
+{
+
+//static
+const char* QueryClassifierModule::zName = MODULE_QUERY_CLASSIFIER;
+
+}