com.flat502.rox.log
Interface Log

All Known Implementing Classes:

AbstractLog, Log4JAdapter, NullLog, StreamLog

public interface Log

Abstracts logging so that we don't have to depend on something like log4j but callers can easily plug us into their own logging framework.

Five levels are supported, in order of increasing "severity":

1. Error
2. Warning
3. Info
4. Debug
5. Trace

This deliberately mimics the levels available in log4j, it being the most widely deployed logging framework (and reasonably representative of such frameworks).

See Also:

LogFactory

Method Summary

void	debug(java.lang.String msg)
void	debug(java.lang.String msg, java.lang.Throwable e)
void	error(java.lang.String msg)
void	error(java.lang.String msg, java.lang.Throwable e)
void	info(java.lang.String msg)
void	info(java.lang.String msg, java.lang.Throwable e)
boolean	logDebug()
boolean	logError()
boolean	logInfo()
boolean	logTrace()
boolean	logWarn()
void	trace(java.lang.String msg)
void	trace(java.lang.String msg, java.lang.Throwable e)
void	warn(java.lang.String msg)
void	warn(java.lang.String msg, java.lang.Throwable e)

Method Detail

trace

void trace(java.lang.String msg)

trace

void trace(java.lang.String msg,
           java.lang.Throwable e)

debug

void debug(java.lang.String msg)

debug

void debug(java.lang.String msg,
           java.lang.Throwable e)

info

void info(java.lang.String msg)

info

void info(java.lang.String msg,
          java.lang.Throwable e)

warn

void warn(java.lang.String msg)

warn

void warn(java.lang.String msg,
          java.lang.Throwable e)

error

void error(java.lang.String msg)

error

void error(java.lang.String msg,
           java.lang.Throwable e)

logTrace

boolean logTrace()

logDebug

boolean logDebug()

logInfo

boolean logInfo()

logWarn

boolean logWarn()

logError

boolean logError()