1 files changed, 49 insertions, 0 deletions
diff --git a/qpid/cpp/include/qpid/sys/Monitor.h b/qpid/cpp/include/qpid/sys/Monitor.h
new file mode 100644
index 0000000000..123bf92dcb
--- /dev/null
+++ b/qpid/cpp/include/qpid/sys/Monitor.h
@@ -0,0 +1,49 @@
+#ifndef _sys_Monitor_h
+#define _sys_Monitor_h
+
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+#include "qpid/sys/Condition.h"
+
+namespace qpid {
+namespace sys {
+
+/**
+ * A monitor is a condition variable and a mutex
+ */
+class Monitor : public Mutex, public Condition {
+  public:
+    inline void wait();
+    inline bool wait(const AbsTime& absoluteTime);
+};
+
+
+void Monitor::wait() {
+    Condition::wait(*this);
+}
+
+bool Monitor::wait(const AbsTime& absoluteTime) {
+    return Condition::wait(*this, absoluteTime);
+}
+
+}}
+#endif  /*!_sys_Monitor_h*/