PSQt::Logger Class Reference
[PSQt package]

Singleton for base class LoggerBase - messaging system. More...

#include <Logger.h>

Inheritance diagram for PSQt::Logger:

List of all members.

Signals
void	signal_new_record (Record &)
Static Public Member Functions
static Logger *	getLogger (const LEVEL &level=INFO)
Protected Member Functions
virtual void	new_record (Record &rec)

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Detailed Description

Singleton for base class LoggerBase - messaging system.

Connects LoggerBase with GUILogger using method new_record(Record& rec) - callback for re-implementation in subclass, which emits signal with record for each new record above threshold level.

This software was developed for the LCLS project. If you use all or part of it, please give an appropriate acknowledgment.

See also:

LoggerBase, GUILogger, GUIMain

Version:

Id

Logger.h 9841 2015-03-26 18:35:44Z dubrovin@SLAC.STANFORD.EDU

Author:

Mikhail Dubrovin

Interface Description

• Include

    #include "PSQt/Logger.h"
  

• Instatiation
  Instatiation is not requered, because this class is used as a singleton with typedef-aliases to the methods like:

    Logger::getLogger()->some_method(...)
  

• Methods with aliases

    MsgInLog(_name_(), INFO, "some message is here"); // send message to the lagger
    Print("some message is here"); // just print, message is not saved in the logger
    SetMsgLevel(DEBUG); // change the level of messages for output and saving in file.
  

    SaveLog(); // save log in default file with name like: "log-2015-02-09-10:49:36.txt"
    // OR
    SaveLog("file-name.txt"); // save log in specified file
  

• Methods without aliases

    Logger::getLogger()->setLevel(DEBUG);
    LEVEL level = Logger::getLogger()->getLevel();
    std::string txt_error_msgs = Logger::getLogger()->strRecordsForLevel(ERROR);
    Logger::getLogger()-> ...
  

Definition at line 75 of file Logger.h.

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Member Function Documentation

Logger * PSQt::Logger::getLogger

(

const LEVEL &

level = INFO

)

[static]

Definition at line 33 of file Logger.cpp.

Referenced by PSQt::GUILogger::GUILogger(), and PSQt::GUILogger::onCombo().

void PSQt::Logger::new_record

(

Record &

rec

)

[protected, virtual]

Reimplemented from PSQt::LoggerBase.

Definition at line 42 of file Logger.cpp.

References signal_new_record().

void PSQt::Logger::signal_new_record

(

Record &

)

[signal]

Referenced by new_record().

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

• PSQt/include/Logger.h
• PSQt/src/Logger.cpp

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