| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2018 OpenFOAM Foundation | |
| \\/ M anipulation | | |
| ------------------------------------------------------------------------------- | |
| License | |
| This file is part of OpenFOAM. | |
| OpenFOAM 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, either version 3 of the License, or | |
| (at your option) any later version. | |
| OpenFOAM 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 OpenFOAM. If not, see <http://www.gnu.org/licenses/>. | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // | |
| template<class CallbackType> | |
| Foam::Callback<CallbackType>::Callback(CallbackRegistry<CallbackType>& cbr) | |
| : | |
| cbr_(cbr) | |
| { | |
| checkIn(); | |
| } | |
| template<class CallbackType> | |
| Foam::Callback<CallbackType>::Callback(const Callback<CallbackType>& cb) | |
| : | |
| cbr_(cb.cbr_) | |
| { | |
| checkIn(); | |
| } | |
| // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // | |
| template<class CallbackType> | |
| Foam::Callback<CallbackType>::~Callback() | |
| { | |
| checkOut(); | |
| } | |
| // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // | |
| template<class CallbackType> | |
| bool Foam::Callback<CallbackType>::checkIn() | |
| { | |
| if (!Callback<CallbackType>::link::registered()) | |
| { | |
| cbr_.append(static_cast<CallbackType*>(this)); | |
| return true; | |
| } | |
| else | |
| { | |
| return false; | |
| } | |
| } | |
| template<class CallbackType> | |
| bool Foam::Callback<CallbackType>::checkOut() | |
| { | |
| if (Callback<CallbackType>::link::registered()) | |
| { | |
| CallbackType* cbPtr = cbr_.remove(static_cast<CallbackType*>(this)); | |
| if (cbPtr) | |
| { | |
| return true; | |
| } | |
| else | |
| { | |
| return false; | |
| } | |
| } | |
| else | |
| { | |
| return false; | |
| } | |
| } | |
| // ************************************************************************* // | |