com.levigo.util.log.qualified
Interface QualifiedLogger

All Known Implementing Classes:

AbstractQualifiedLogger

public interface QualifiedLogger

QualifiedLoggers are loggers where all messages above and including a severity of "warning" are qualified with unique message IDs. This enables consumers of messages to easily and unambiguously recognize certain types of messages without resorting to the analysis of - possibly internationalized - message texts.

Method Summary

void	debug(String msg) Log the given message at level "debug".
void	debug(String msg, Object... args) Log the given message at level "debug".
void	debug(String msg, Throwable t) Log the given message at level "debug".
void	debug(String msg, Throwable t, Object... args) Log the given message at level "debug".
void	error(MessageID msgId) Log the given message at level "error".
void	error(MessageID msgId, Object... args) Log the given message at level "error".
void	error(MessageID msgId, Throwable t) Log the given message at level "error".
void	error(MessageID msgId, Throwable t, Object... args) Log the given message at level "error".
void	fatal(MessageID msgId) Log the given message at level "fatal".
void	fatal(MessageID msgId, Object... args) Log the given message at level "fatal".
void	fatal(MessageID msgId, Throwable t) Log the given message at level "fatal".
void	fatal(MessageID msgId, Throwable t, Object... args) Log the given message at level "fatal".
String	getName() Return the name of this logger - most likely based on the name of the emitting class.
void	info(String msg) Log the given message at level "info".
void	info(String msg, Object... args) Log the given message at level "info".
void	info(String msg, Throwable t) Log the given message at level "info".
void	info(String msg, Throwable t, Object... args) Log the given message at level "debug".
boolean	isDebugEnabled() Return whether the "debug" (or higher) level is enabled
boolean	isErrorEnabled() Return whether the "error" (or higher) level is enabled
boolean	isFatalEnabled() Return whether the "fatal" level is enabled
boolean	isInfoEnabled() Return whether the "info" (or higher) level is enabled
boolean	isTraceEnabled() Return whether the "trace" (or higher) level is enabled
boolean	isWarnEnabled() Return whether the "warning" (or higher) level is enabled
void	trace(String msg) Log the given message at level "trace".
void	trace(String msg, Object... args) Log the given message at level "trace".
void	trace(String msg, Throwable t) Log the given message at level "trace".
void	trace(String msg, Throwable t, Object... args) Log the given message at level "trace".
void	warn(MessageID msgId) Log the given message at level "warning".
void	warn(MessageID msgId, Object... args) Log the given message at level "warning".
void	warn(MessageID msgId, Throwable t) Log the given message at level "warning".
void	warn(MessageID msgId, Throwable t, Object... args) Log the given message at level "warning".

Method Detail

getName

String getName()

Return the name of this logger - most likely based on the name of the emitting class.

Returns:

the name

isDebugEnabled

boolean isDebugEnabled()

Return whether the "debug" (or higher) level is enabled

Returns:

true if enabled

debug

void debug(String msg)

Log the given message at level "debug".

Parameters:

msg - the message

debug

void debug(String msg,
           Object... args)

Log the given message at level "debug". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msg - the message

args - the arguments

debug

void debug(String msg,
           Throwable t)

Log the given message at level "debug".

Parameters:

msg - the message

t - the Throwable related to the event.

debug

void debug(String msg,
           Throwable t,
           Object... args)

Log the given message at level "debug". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msg - the message

t - the Throwable related to the event.

args - the arguments

isInfoEnabled

boolean isInfoEnabled()

Return whether the "info" (or higher) level is enabled

Returns:

true if enabled

info

void info(String msg)

Log the given message at level "info".

Parameters:

msg - the message

info

void info(String msg,
          Object... args)

Log the given message at level "info". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msg - the message

args - the arguments

info

void info(String msg,
          Throwable t)

Log the given message at level "info".

Parameters:

msg - the message

t - the Throwable related to the event.

info

void info(String msg,
          Throwable t,
          Object... args)

Log the given message at level "debug". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msg - the message

t - the Throwable related to the event.

args - the arguments

isTraceEnabled

boolean isTraceEnabled()

Return whether the "trace" (or higher) level is enabled

Returns:

true if enabled

trace

void trace(String msg)

Log the given message at level "trace".

Parameters:

msg - the message

trace

void trace(String msg,
           Object... args)

Log the given message at level "trace". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msg - the message

args - the arguments

trace

void trace(String msg,
           Throwable t)

Log the given message at level "trace".

Parameters:

msg - the message

t - the Throwable related to the event.

trace

void trace(String msg,
           Throwable t,
           Object... args)

Log the given message at level "trace". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msg - the message

t - the Throwable related to the event.

args - the arguments

isWarnEnabled

boolean isWarnEnabled()

Return whether the "warning" (or higher) level is enabled

Returns:

true if enabled

warn

void warn(MessageID msgId)

Log the given message at level "warning".

Parameters:

msgId - the message

warn

void warn(MessageID msgId,
          Throwable t)

Log the given message at level "warning". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msgId - the message

t - the Throwable related to the event.

warn

void warn(MessageID msgId,
          Object... args)

Log the given message at level "warning".

Parameters:

msgId - the message

args - the arguments

warn

void warn(MessageID msgId,
          Throwable t,
          Object... args)

Log the given message at level "warning". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msgId - the message

t - the Throwable related to the event.

args - the arguments

isErrorEnabled

boolean isErrorEnabled()

Return whether the "error" (or higher) level is enabled

Returns:

true if enabled

error

void error(MessageID msgId)

Log the given message at level "error".

Parameters:

msgId - the message

error

void error(MessageID msgId,
           Throwable t)

Log the given message at level "error". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msgId - the message

t - the Throwable related to the event.

error

void error(MessageID msgId,
           Object... args)

Log the given message at level "error".

Parameters:

msgId - the message

args - the arguments

error

void error(MessageID msgId,
           Throwable t,
           Object... args)

Log the given message at level "error". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msgId - the message

t - the Throwable related to the event.

args - the arguments

isFatalEnabled

boolean isFatalEnabled()

Return whether the "fatal" level is enabled

Returns:

true if enabled

fatal

void fatal(MessageID msgId)

Log the given message at level "fatal".

Parameters:

msgId - the message

fatal

void fatal(MessageID msgId,
           Throwable t)

Log the given message at level "fatal". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msgId - the message

t - the Throwable related to the event.

fatal

void fatal(MessageID msgId,
           Object... args)

Log the given message at level "fatal".

Parameters:

msgId - the message

args - the arguments

fatal

void fatal(MessageID msgId,
           Throwable t,
           Object... args)

Log the given message at level "fatal". Interpolate the given arguments into the message using a MessageFormat.

Parameters:

msgId - the message

t - the Throwable related to the event.

args - the arguments