Error while opening a file. More...
#include <exceptions.hpp>
Inheritance diagram for loos::FileOpenError:
Collaboration diagram for loos::FileOpenError:
Public Member Functions | |
| FileOpenError (const std::string &fname) | |
| FileOpenError (const std::string &fname, const std::string &msg) | |
| FileOpenError (const std::string &fname, const std::string &msg, const int err) | |
 Public Member Functions inherited from loos::FileError | |
| FileError (const std::string &op) | |
| FileError (const std::string &op, const std::string &fname) | |
| FileError (const std::string &op, const std::string &fname, const std::string &msg) | |
| FileError (const std::string &op, const std::string &fname, const std::string &msg, const int err) | |
| std::string | operation () const throw () |
| What operation was involved (e.g. reading, writing. etc) | |
| std::string | filename () const throw () |
| File that had the problem (or "stream" if not a file) | |
| int | errorCode () const |
| The error code that may have been generated. | |
| void | errorCode (const int i) |
| Sets the error code. | |
| Public Member Functions inherited from loos::LOOSError | |
| LOOSError (const std::string &arg) | |
| LOOSError (const Atom &a, const std::string &arg) | |
| LOOSError (const std::string &fname, const Atom &a, const std::string &arg) | |
| virtual const char * | what (void) const throw () |
Additional Inherited Members | |
| Protected Attributes inherited from loos::FileError | |
| std::string | _operation |
| std::string | _filename |
| int | _errcode |
| Protected Attributes inherited from loos::LOOSError | |
| std::string | _msg |
Detailed Description
Error while opening a file.
This mostly represents issues with actually opening the file, such as a bad filename, permissions, as well as scanning the file as part of instantiation.
Some classes will automatically read either the whole file or, in the case of trajectories, the first frame. This can result in a FileReadError exception being thrown, despite being part of a logical "open" operation.
The documentation for this class was generated from the following file:
- src/exceptions.hpp
