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Diffstat (limited to 'salhelper/inc/salhelper/future.hxx')
-rw-r--r-- | salhelper/inc/salhelper/future.hxx | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/salhelper/inc/salhelper/future.hxx b/salhelper/inc/salhelper/future.hxx deleted file mode 100644 index 0b97fd158ab6..000000000000 --- a/salhelper/inc/salhelper/future.hxx +++ /dev/null @@ -1,114 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * 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 . - */ - -#ifndef _SALHELPER_FUTURE_HXX_ -#define _SALHELPER_FUTURE_HXX_ - -#include <sal/types.h> -#include <osl/diagnose.h> -#include <osl/conditn.hxx> -#include <salhelper/refobj.hxx> - -namespace salhelper -{ - -//---------------------------------------------------------------------------- - -#ifndef SALHELPER_COPYCTOR_API -#define SALHELPER_COPYCTOR_API(C) C (const C&); C& operator= (const C&) -#endif - -//---------------------------------------------------------------------------- - -template<class value_type> -class FutureValue : protected osl::Condition -{ - /** Representation. - */ - value_type m_aValue; - - /** Not implemented. - */ - SALHELPER_COPYCTOR_API(FutureValue<value_type>); - -public: - inline FutureValue (const value_type& value = value_type()) SAL_THROW(()) - : m_aValue (value) - { - Condition::reset(); - } - - inline ~FutureValue() SAL_THROW(()) - {} - - inline sal_Bool is() const SAL_THROW(()) - { - return const_cast<FutureValue*>(this)->check(); - } - - inline void set (const value_type& value) SAL_THROW(()) - { - m_aValue = value; - Condition::set(); - } - - inline value_type& get() SAL_THROW(()) - { - Condition::wait(); - return m_aValue; - } -}; - -//---------------------------------------------------------------------------- - -template<class value_type> -class Future : public salhelper::ReferenceObject -{ - /** Representation. - */ - FutureValue<value_type> m_aValue; - - /** Not implemented. - */ - SALHELPER_COPYCTOR_API(Future<value_type>); - -public: - inline Future (const value_type& value = value_type()) SAL_THROW(()) - : m_aValue (value) - {} - - inline void set (const value_type& value) SAL_THROW(()) - { - OSL_PRECOND(!m_aValue.is(), "Future::set(): value already set"); - m_aValue.set (value); - } - - inline value_type& get() SAL_THROW(()) - { - return m_aValue.get(); - } -}; - -//---------------------------------------------------------------------------- - -} // namespace salhelper - -#endif /* !_SALHELPER_FUTURE_HXX_ */ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |