the begginning

primitives/primproc/pp_logger.h

@@ -0,0 +1,72 @@
+/* Copyright (C) 2014 InfiniDB, Inc.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; version 2 of
+   the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+   MA 02110-1301, USA. */
+
+/*
+ * $Id$
+ */
+
+/** @file */
+
+#ifndef PRIMPROC_LOGGER_H_
+#define PRIMPROC_LOGGER_H_
+
+#include <map>
+#include <boost/thread.hpp>
+
+#include "messageobj.h"
+#include "messagelog.h"
+
+namespace primitiveprocessor
+{
+
+/** @brief message log wrapper class */
+class Logger
+{
+public:
+	Logger();
+
+	// critical=true logs CRITICAL; critical=false logs WARNING
+	void logMessage(const logging::Message::MessageID mid,
+                    const logging::Message::Args& args,
+                    bool  critical=false);
+	void logInfoMessage(const logging::Message::MessageID mid,
+                    const logging::Message::Args& args);
+
+	void logMessage(const std::string& msg, bool critical = true, logging::Message::MessageID mid = 0 )
+	{
+		logging::Message::Args args;
+		args.add(msg);
+		logMessage(mid, args, critical);
+	}
+
+private:
+	// defaults okay
+	//Logger(const Logger& rhs);
+	//Logger& operator=(const Logger& rhs);
+
+	typedef std::map<logging::Message::MessageID, logging::Message> MsgMap;
+
+	MsgMap fMsgMap;
+	boost::mutex fLogLock;
+	logging::MessageLog fMl1;
+};
+
+
+}
+
+#endif
+