Package org.wildstang.framework.logger

Class Log

java.lang.Object

org.wildstang.framework.logger.Log

public class Log
extends Object

Static class wrapping System.out/err logging functions for nicer and controlled output. The level controls which log functions work the higher the set level, the fewers logs. Lowest to highest: info, warn, error, none.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Log.LogLevel	An enum representing the 4 LogLevels.

Constructor Summary

Constructors

Constructor	Description
Log()

Method Summary

Modifier and Type	Method	Description
static void	danger(String msg)	Log no matter what.
static void	error(String msg)	Log at level "error".
static void	info(String msg)	Log at level "info".
static void	setLevel(Log.LogLevel level)	Sets the minimum LogLevel to log at.
static void	warn(String msg)	Log at level "warn".

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Log

public Log()

Method Details

info

public static void info(String msg)

Log at level "info". This is meant for normal messages that mean no alarm.

Parameters:

msg - Log message text.

warn

public static void warn(String msg)

Log at level "warn". This is meant for warning messages that mean something is approaching problematic.

Parameters:

msg - Log message text.

error

public static void error(String msg)

Log at level "error". This is meant for error messages that mean something went wrong and require attention.

Parameters:

msg - Log message text.

danger

public static void danger(String msg)

Log no matter what. This is meant for messages that mean the robot has entered a potentially dangerous state. E.g. The robot entering autonomous mode.

Parameters:

msg - Log message text.

setLevel

public static void setLevel(Log.LogLevel level)

Sets the minimum LogLevel to log at.

Parameters:

level - Lowest case at which it should log.