openPMD-api
DummyIOHandler.hpp
1 /* Copyright 2017-2021 Fabian Koller, Axel Huebl
2  *
3  * This file is part of openPMD-api.
4  *
5  * openPMD-api is free software: you can redistribute it and/or modify
6  * it under the terms of of either the GNU General Public License or
7  * the GNU Lesser General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * (at your option) any later version.
10  *
11  * openPMD-api is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License and the GNU Lesser General Public License
15  * for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * and the GNU Lesser General Public License along with openPMD-api.
19  * If not, see <http://www.gnu.org/licenses/>.
20  */
21 #pragma once
22 
23 #include "openPMD/IO/AbstractIOHandler.hpp"
24 #include "openPMD/IO/Access.hpp"
25 #include "openPMD/IO/IOTask.hpp"
26 
27 #include <string>
28 #include <future>
29 
30 
31 namespace openPMD
32 {
36  {
37  public:
38  DummyIOHandler(std::string, Access);
39  ~DummyIOHandler() override = default;
40 
43  void enqueue(IOTask const&) override;
46  std::future< void > flush() override;
47  }; // DummyIOHandler
48 } // namespace openPMD
openPMD::DummyIOHandler::enqueue
void enqueue(IOTask const &) override
No-op consistent with the IOHandler interface to enable library use without IO.
Definition: DummyIOHandler.cpp:33
openPMD::DummyIOHandler::flush
std::future< void > flush() override
No-op consistent with the IOHandler interface to enable library use without IO.
Definition: DummyIOHandler.cpp:37
openPMD::AbstractIOHandler
Interface for communicating between logical and physically persistent data.
Definition: AbstractIOHandler.hpp:98
openPMD
Public definitions of openPMD-api.
Definition: Date.cpp:29
openPMD::DummyIOHandler
Dummy handler without any IO operations.
Definition: DummyIOHandler.hpp:35
openPMD::IOTask
Self-contained description of a single IO operation.
Definition: IOTask.hpp:589
openPMD::Access
Access
File access mode to use during IO.
Definition: Access.hpp:28