com.levigo.util.log.qualified
Class AbstractQualifiedLogger

java.lang.Object
  com.levigo.util.log.qualified.AbstractQualifiedLogger

All Implemented Interfaces:

Logger, QualifiedLogger

public abstract class AbstractQualifiedLogger
extends Object
implements QualifiedLogger, Logger

Field Summary

Fields inherited from interface com.levigo.util.log.Logger

ROOT_LOGGER_NAME

Constructor Summary

AbstractQualifiedLogger()

Method Summary

static String	assembleMessageId(MessageID messageId)
void	debug(String msg, Object... args) Log the given message at level "debug".
void	debug(String msg, Throwable t, Object... args) Log the given message at level "debug".
protected boolean	doResolveMessages()
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".
protected void	fireErrorEvent(QualifiedLogEvent event, Throwable t)
protected void	fireFatalEvent(QualifiedLogEvent event, Throwable t)
protected void	fireWarningEvent(QualifiedLogEvent event, Throwable t)
protected String	getLogMessageForEvent(QualifiedLogEvent event) generates (or retrieves) a log message for a particular event.
void	info(String msg, Object... args) Log the given message at level "info".
void	info(String msg, Throwable t, Object... args) Log the given message at level "debug".
boolean	isErrorEnabled() Return whether the "error" (or higher) level is enabled
boolean	isFatalEnabled() Return whether the "fatal" level is enabled
boolean	isWarnEnabled() Return whether the "warning" (or higher) level is enabled
void	trace(String msg, Object... args) 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".

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.levigo.util.log.qualified.QualifiedLogger

debug, debug, getName, info, info, isDebugEnabled, isInfoEnabled, isTraceEnabled, trace, trace

Methods inherited from interface com.levigo.util.log.Logger

debug, debug, error, error, fatal, fatal, getName, info, info, isDebugEnabled, isInfoEnabled, isTraceEnabled, trace, trace, warn, warn

Constructor Detail

AbstractQualifiedLogger

public AbstractQualifiedLogger()

Method Detail

assembleMessageId

public static String assembleMessageId(MessageID messageId)

fireErrorEvent

protected void fireErrorEvent(QualifiedLogEvent event,
                              Throwable t)

getLogMessageForEvent

protected String getLogMessageForEvent(QualifiedLogEvent event)

generates (or retrieves) a log message for a particular event. This Method may NEVER RETURN NULL

Parameters:

event -

Returns:

the appropriate log message

Throws:

NullPointerException - if event is null

doResolveMessages

protected boolean doResolveMessages()

fireWarningEvent

protected void fireWarningEvent(QualifiedLogEvent event,
                                Throwable t)

fireFatalEvent

protected void fireFatalEvent(QualifiedLogEvent event,
                              Throwable t)

debug

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

Description copied from interface: QualifiedLogger

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

Specified by:

debug in interface QualifiedLogger

Parameters:

msg - the message

args - the arguments

debug

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

Description copied from interface: QualifiedLogger

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

Specified by:

debug in interface QualifiedLogger

Parameters:

msg - the message

t - the Throwable related to the event.

args - the arguments

info

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

Description copied from interface: QualifiedLogger

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

Specified by:

info in interface QualifiedLogger

Parameters:

msg - the message

args - the arguments

info

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

Description copied from interface: QualifiedLogger

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

Specified by:

info in interface QualifiedLogger

Parameters:

msg - the message

t - the Throwable related to the event.

args - the arguments

trace

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

Description copied from interface: QualifiedLogger

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

Specified by:

trace in interface QualifiedLogger

Parameters:

msg - the message

args - the arguments

trace

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

Description copied from interface: QualifiedLogger

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

Specified by:

trace in interface QualifiedLogger

Parameters:

msg - the message

t - the Throwable related to the event.

args - the arguments

error

public void error(MessageID msgId)

Description copied from interface: QualifiedLogger

Log the given message at level "error".

Specified by:

error in interface QualifiedLogger

Parameters:

msgId - the message

error

public void error(MessageID msgId,
                  Throwable t)

Description copied from interface: QualifiedLogger

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

Specified by:

error in interface QualifiedLogger

Parameters:

msgId - the message

t - the Throwable related to the event.

error

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

Description copied from interface: QualifiedLogger

Log the given message at level "error".

Specified by:

error in interface QualifiedLogger

Parameters:

msgId - the message

args - the arguments

error

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

Description copied from interface: QualifiedLogger

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

Specified by:

error in interface QualifiedLogger

Parameters:

msgId - the message

t - the Throwable related to the event.

args - the arguments

fatal

public void fatal(MessageID msgId)

Description copied from interface: QualifiedLogger

Log the given message at level "fatal".

Specified by:

fatal in interface QualifiedLogger

Parameters:

msgId - the message

fatal

public void fatal(MessageID msgId,
                  Throwable t)

Description copied from interface: QualifiedLogger

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

Specified by:

fatal in interface QualifiedLogger

Parameters:

msgId - the message

t - the Throwable related to the event.

fatal

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

Description copied from interface: QualifiedLogger

Log the given message at level "fatal".

Specified by:

fatal in interface QualifiedLogger

Parameters:

msgId - the message

args - the arguments

fatal

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

Description copied from interface: QualifiedLogger

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

Specified by:

fatal in interface QualifiedLogger

Parameters:

msgId - the message

t - the Throwable related to the event.

args - the arguments

warn

public void warn(MessageID msgId)

Description copied from interface: QualifiedLogger

Log the given message at level "warning".

Specified by:

warn in interface QualifiedLogger

Parameters:

msgId - the message

warn

public void warn(MessageID msgId,
                 Throwable t)

Description copied from interface: QualifiedLogger

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

Specified by:

warn in interface QualifiedLogger

Parameters:

msgId - the message

t - the Throwable related to the event.

warn

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

Description copied from interface: QualifiedLogger

Log the given message at level "warning".

Specified by:

warn in interface QualifiedLogger

Parameters:

msgId - the message

args - the arguments

warn

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

Description copied from interface: QualifiedLogger

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

Specified by:

warn in interface QualifiedLogger

Parameters:

msgId - the message

t - the Throwable related to the event.

args - the arguments

isFatalEnabled

public boolean isFatalEnabled()

Description copied from interface: QualifiedLogger

Return whether the "fatal" level is enabled

Specified by:

isFatalEnabled in interface Logger

Specified by:

isFatalEnabled in interface QualifiedLogger

Returns:

true if enabled

isErrorEnabled

public boolean isErrorEnabled()

Description copied from interface: QualifiedLogger

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

Specified by:

isErrorEnabled in interface Logger

Specified by:

isErrorEnabled in interface QualifiedLogger

Returns:

true if enabled

isWarnEnabled

public boolean isWarnEnabled()

Description copied from interface: QualifiedLogger

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

Specified by:

isWarnEnabled in interface Logger

Specified by:

isWarnEnabled in interface QualifiedLogger

Returns:

true if enabled