All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
demandDrivenEntryI.H
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration | Website: https://openfoam.org
5  \\ / A nd | Copyright (C) 2013-2018 OpenFOAM Foundation
6  \\/ M anipulation |
7 -------------------------------------------------------------------------------
8 License
9  This file is part of OpenFOAM.
10 
11  OpenFOAM is free software: you can redistribute it and/or modify it
12  under the terms of the GNU General Public License as published by
13  the Free Software Foundation, either version 3 of the License, or
14  (at your option) any later version.
15 
16  OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19  for more details.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 \*---------------------------------------------------------------------------*/
25 
26 #include "demandDrivenEntry.H"
27 
28 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
29 
30 template<class Type>
32 {
33  if (!stored_)
34  {
35  dict_.lookup(keyword_) >> value_;
36  stored_ = true;
37  }
38 }
39 
40 
41 template<class Type>
42 inline const Type& Foam::demandDrivenEntry<Type>::value() const
43 {
44  initialise();
45 
46  return value_;
47 }
48 
49 
50 template<class Type>
51 inline void Foam::demandDrivenEntry<Type>::setValue(const Type& value)
52 {
53 // dict_.set<Type>(keyword_, value);
54  value_ = value;
55  stored_ = true;
56 }
57 
58 
59 template<class Type>
61 {
62  stored_ = false;
63 }
64 
65 
66 // ************************************************************************* //
const Type & value() const
Return the value.
void initialise() const
Initialise.
void reset()
Reset the demand-driven entry.
void setValue(const Type &value)
Set the value.