FileWatcher Class Reference

#include "/cvmfs/nova-development.opensciencegrid.org/novasoft/releases/N21-01-23/OnlineCalibration/FileWatcher.h"

Public Member Functions
	FileWatcher ()
	FileWatcher (const std::string &p)
void	setPath (const std::string &p)
bool	isModified ()
std::time_t	get_time ()
void	update ()

Protected Attributes
boost::filesystem::path	_path
std::time_t	_last_time

Detailed Description

Definition at line 7 of file FileWatcher.h.

Constructor & Destructor Documentation

FileWatcher::FileWatcher ( )

inline

Definition at line 9 of file FileWatcher.h.

{}

FileWatcher::FileWatcher ( const std::string &  p )

inline

Definition at line 11 of file FileWatcher.h.

References setPath().

{setPath(p);}

Member Function Documentation

std::time_t FileWatcher::get_time ( )

inline

Definition at line 17 of file FileWatcher.h.

References _path, and allTimeWatchdog::endl.

Referenced by isModified(), and update().

                            {
            if(!boost::filesystem::exists(_path)){
                mf::LogWarning("FileWatcher")<<" file \""<<_path<<"\" does not exist."
                <<" Waiting until it is created..."<<std::endl;
                return 0;
            }
            else 
                return boost::filesystem::last_write_time(_path);
        }

bool FileWatcher::isModified ( )

inline

Definition at line 15 of file FileWatcher.h.

References _last_time, and get_time().

Referenced by novaddt::ChannelMapMaker::analyze(), novaddt::HotMapMaker::analyze(), and novaddt::StaticMapService::preProcessEvent().

{return(_last_time < get_time());}

void FileWatcher::setPath ( const std::string &  p )

inline

Definition at line 13 of file FileWatcher.h.

References _path, and update().

Referenced by FileWatcher().

{_path=p; update();}

void FileWatcher::update ( )

inline

Definition at line 27 of file FileWatcher.h.

References _last_time, and get_time().

Referenced by novaddt::ChannelMapMaker::analyze(), novaddt::HotMapMaker::analyze(), novaddt::StaticMapService::preProcessEvent(), and setPath().

{ _last_time=get_time(); }

Member Data Documentation

std::time_t FileWatcher::_last_time

protected

Definition at line 30 of file FileWatcher.h.

Referenced by isModified(), and update().

boost::filesystem::path FileWatcher::_path

protected

Definition at line 29 of file FileWatcher.h.

Referenced by get_time(), and setPath().

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The documentation for this class was generated from the following file:

• /cvmfs/nova-development.opensciencegrid.org/novasoft/releases/N21-01-23/OnlineCalibration/FileWatcher.h