src/share/vm/runtime/task.hpp
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*** 1,7 ****
/*
! * Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
--- 1,7 ----
/*
! * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*** 20,29 ****
--- 20,34 ----
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
+ #ifndef SHARE_VM_RUNTIME_TASK_HPP
+ #define SHARE_VM_RUNTIME_TASK_HPP
+
+ #include "utilities/top.hpp"
+
// A PeriodicTask has the sole purpose of executing its task
// function with regular intervals.
// Usage:
// PeriodicTask pf(10);
// pf.enroll();
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}
// The task to perform at each period
virtual void task() = 0;
};
+
+ #endif // SHARE_VM_RUNTIME_TASK_HPP