Object generating unique paths. More...
#include <FileManager.h>
Inheritance diagram for UniquePathManager:
Public Member Functions | |
| Path | getPath (const Path &expected) |
| Generates a unique path, based on given input path. More... | |
 Public Member Functions inherited from Noncopyable | |
| Noncopyable ()=default | |
| Noncopyable (const Noncopyable &)=delete | |
| Noncopyable (Noncopyable &&)=default | |
| Noncopyable & | operator= (const Noncopyable &)=delete |
| Noncopyable & | operator= (Noncopyable &&)=default |
Detailed Description
Object generating unique paths.
Unique paths are generated by appending _001, _002, etc. to the file name. In case more than 999 unique paths are requested from given path, it throws an exception.
Definition at line 13 of file FileManager.h.
Member Function Documentation
◆ getPath()
Generates a unique path, based on given input path.
The generated file may or may not exist on filesystem, the function only ensures it returns a different path every time. If more multiple manager objects are used, they may generate equal paths. The function is NOT thread safe, it has to be explicitly synchronized.
Definition at line 15 of file FileManager.cpp.
The documentation for this class was generated from the following files:
- /home/pavel/projects/astro/sph/src/core/io/FileManager.h
- /home/pavel/projects/astro/sph/src/core/io/FileManager.cpp
