org.hippoecm.hst.logging
Interface Logger

All Known Implementing Classes:

NOOPLogger, Slf4jLogger, TraceToolSlf4jLogger

public interface Logger

Wrapper interface to a Logger instance of HST Container.

By using this interface, a component can leave logs in the container's logging context. Also, some core components in hst-commons library cannot access to a specific logging implementation like slf4j. For this reason, the components in hst-commons should get access a Logger component from the container to leave a log message.

Version:

$Id: Logger.java 17696 2009-05-11 09:21:50Z wko $

Method Summary

void	debug(String msg)
void	debug(String format, Object arg)
void	debug(String format, Object[] argArray)
void	debug(String format, Object arg1, Object arg2)
void	debug(String msg, Throwable t)
void	error(String msg)
void	error(String format, Object arg)
void	error(String format, Object[] argArray)
void	error(String format, Object arg1, Object arg2)
void	error(String msg, Throwable t)
void	info(String msg)
void	info(String format, Object arg)
void	info(String format, Object[] arg1)
void	info(String format, Object arg1, Object arg2)
void	info(String msg, Throwable t)
boolean	isDebugEnabled()
boolean	isErrorEnabled()
boolean	isInfoEnabled()
boolean	isWarnEnabled()
void	warn(String msg)
void	warn(String format, Object arg)
void	warn(String format, Object[] argArray)
void	warn(String format, Object arg1, Object arg2)
void	warn(String msg, Throwable t)

Method Detail

isDebugEnabled

boolean isDebugEnabled()

debug

void debug(String msg)

debug

void debug(String format,
           Object arg)

debug

void debug(String format,
           Object arg1,
           Object arg2)

debug

void debug(String format,
           Object[] argArray)

debug

void debug(String msg,
           Throwable t)

isInfoEnabled

boolean isInfoEnabled()

info

void info(String msg)

info

void info(String format,
          Object arg)

info

void info(String format,
          Object arg1,
          Object arg2)

info

void info(String format,
          Object[] arg1)

info

void info(String msg,
          Throwable t)

isWarnEnabled

boolean isWarnEnabled()

warn

void warn(String msg)

warn

void warn(String format,
          Object arg)

warn

void warn(String format,
          Object[] argArray)

warn

void warn(String format,
          Object arg1,
          Object arg2)

warn

void warn(String msg,
          Throwable t)

isErrorEnabled

boolean isErrorEnabled()

error

void error(String msg)

error

void error(String format,
           Object arg)

error

void error(String format,
           Object arg1,
           Object arg2)

error

void error(String format,
           Object[] argArray)

error

void error(String msg,
           Throwable t)