Package velox.api.layer1.common

Class Log

java.lang.Object

velox.api.layer1.common.Log

public class Log
extends Object

Allows you to write messages to bookmap log, all methods with suffix "Fmt" should follow slf4j arguments passing rules.
NOTE: this part of API is likely to change.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Log.LogLevel
static interface	Log.LogListener
static class	Log.SimpleConsoleLogger

Constructor Summary

Constructors

Constructor	Description
Log()

Method Summary

Modifier and Type	Method	Description
static void	debug(String message)
static void	debug(String message, Exception ex)
static void	debug(String category, String message)
static void	debug(String category, String message, Exception ex)
static void	debugFmt(String pattern, Object... args)	follow slf4j arguments passing rules
static void	debugFree(Object... messages)
static void	error(String message)
static void	error(String category, String message)
static void	error(String category, String message, Exception ex)
static void	error(String message, Throwable ex)
static void	errorFmt(String pattern, Object... args)	follow slf4j arguments passing rules
static Log.LogListener	getListener()	Returns the current log listener that handles all log messages.
static Log.LogLevel	getLogLevel()
static void	info(String message)
static void	info(String message, Exception ex)
static void	info(String category, String message)
static void	info(String category, String message, Exception ex)
static void	infoFmt(String pattern, Object... args)	follow slf4j arguments passing rules
static void	infoFree(Object... messages)
static void	perflog()
static void	perflog(String message)
static void	perflog(String message, long minDelayToLogNanos)
static long	perflogReset()
static void	setListener(Log.LogListener listener)	Sets the log listener that handles all log messages replacing the previous log listener.
static void	setLogLevel(Log.LogLevel logLevel)
static void	trace(String message)
static void	trace(String message, Exception ex)
static void	trace(String category, String message)
static void	trace(String category, String message, Exception ex)
static void	traceFmt(String pattern, Object... args)	follow slf4j arguments passing rules
static void	traceFree(Object... messages)
static void	trade(String message)
static void	trade(String message, Exception ex)
static void	trade(String category, String message)
static void	trade(String category, String message, Exception ex)
static void	tradeFmt(String pattern, Object... args)	follow slf4j arguments passing rules
static void	tradeFree(Object... messages)
static void	warn(String message)
static void	warn(String message, Exception ex)
static void	warn(String category, String message)
static void	warn(String category, String message, Throwable ex)
static void	warnFmt(String pattern, Object... args)	follow slf4j arguments passing rules
static void	warnFree(Object... messages)

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

setListener

public static void setListener(Log.LogListener listener)

Sets the log listener that handles all log messages replacing the previous log listener. Normally for internal use only: you should not change it, unless you really know what you are doing.

Parameters:

listener - the listener that should handle log messages

getListener

public static Log.LogListener getListener()

Returns the current log listener that handles all log messages. Normally for internal use only: you should not use it, unless you really know what you are doing.

Returns:

current log listener that handles all log messages

setLogLevel

public static void setLogLevel(Log.LogLevel logLevel)

getLogLevel

public static Log.LogLevel getLogLevel()

trade

public static void trade(String message,
 Exception ex)

trade

public static void trade(String category,
 String message,
 Exception ex)

trade

public static void trade(String message)

trade

public static void trade(String category,
 String message)

tradeFmt

public static void tradeFmt(String pattern,
 Object... args)

follow slf4j arguments passing rules

error

public static void error(String message,
 Throwable ex)

error

public static void error(String category,
 String message,
 Exception ex)

error

public static void error(String message)

error

public static void error(String category,
 String message)

errorFmt

public static void errorFmt(String pattern,
 Object... args)

follow slf4j arguments passing rules

warn

public static void warn(String message,
 Exception ex)

warn

public static void warn(String category,
 String message,
 Throwable ex)

warn

public static void warn(String message)

warn

public static void warn(String category,
 String message)

warnFmt

public static void warnFmt(String pattern,
 Object... args)

follow slf4j arguments passing rules

info

public static void info(String message,
 Exception ex)

info

public static void info(String category,
 String message,
 Exception ex)

info

public static void info(String message)

info

public static void info(String category,
 String message)

infoFmt

public static void infoFmt(String pattern,
 Object... args)

follow slf4j arguments passing rules

debug

public static void debug(String message,
 Exception ex)

debug

public static void debug(String category,
 String message,
 Exception ex)

debug

public static void debug(String message)

debug

public static void debug(String category,
 String message)

debugFmt

public static void debugFmt(String pattern,
 Object... args)

follow slf4j arguments passing rules

trace

public static void trace(String message,
 Exception ex)

trace

public static void trace(String category,
 String message,
 Exception ex)

trace

public static void trace(String category,
 String message)

trace

public static void trace(String message)

traceFmt

public static void traceFmt(String pattern,
 Object... args)

follow slf4j arguments passing rules

perflog

public static void perflog()

perflog

public static void perflog(String message)

perflog

public static void perflog(String message,
 long minDelayToLogNanos)

perflogReset

public static long perflogReset()

warnFree

public static void warnFree(Object... messages)

infoFree

public static void infoFree(Object... messages)

debugFree

public static void debugFree(Object... messages)

traceFree

public static void traceFree(Object... messages)

tradeFree

public static void tradeFree(Object... messages)