org.globus.cog.gridface.impl.util
Interface Logger

All Known Subinterfaces:

CoGTop

All Known Implementing Classes:

AbstractDesktop, LoggerImpl

public interface Logger

Field Summary

static int	DEBUG
static int	ERROR
static int	FATAL
static int	INFO
static String	sABOUT
static int	WARN

Method Summary

void	clearLog()
void	debug(String message) to write debugging messages which should not be printed when the application is in production.
void	error(String message) for application error messages which are also logged to some log but, still, the application can hobble along.
void	fatal(String message) for critical messages, after logging of which the application quits abnormally.
int	getLevel()
void	info(String message) for messages similar to the "verbose" mode of many applications.
void	saveLogToFile(String fileName)
void	setLevel(int logLevel) Set log output level
void	showAboutFrame(Component parent) display the about frame for this component
void	warn(String message) for warning messages which are logged to some log but the application is able to carry on without a problem

Field Detail

sABOUT

public static final String sABOUT

See Also:

Constant Field Values

DEBUG

public static final int DEBUG

See Also:

Constant Field Values

INFO

public static final int INFO

See Also:

Constant Field Values

WARN

public static final int WARN

See Also:

Constant Field Values

ERROR

public static final int ERROR

See Also:

Constant Field Values

FATAL

public static final int FATAL

See Also:

Constant Field Values

Method Detail

debug

public void debug(String message)

to write debugging messages which should not be printed when the application is in production.

info

public void info(String message)

for messages similar to the "verbose" mode of many applications.

warn

public void warn(String message)

for warning messages which are logged to some log but the application is able to carry on without a problem

error

public void error(String message)

for application error messages which are also logged to some log but, still, the application can hobble along.

fatal

public void fatal(String message)

for critical messages, after logging of which the application quits abnormally.

setLevel

public void setLevel(int logLevel)

Set log output level

getLevel

public int getLevel()

Returns:

current log output level

showAboutFrame

public void showAboutFrame(Component parent)

display the about frame for this component

clearLog

public void clearLog()

saveLogToFile

public void saveLogToFile(String fileName)
                   throws IOException

Throws:

IOException