97 lines
2.5 KiB
C
97 lines
2.5 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | Copyright (C) 2011 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/>.
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "Callback.H"
|
|
|
|
// * * * * * * * * * * * * * * * * 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;
|
|
}
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|