org.eclipse.birt.core.util
Class BirtTimer

java.lang.Object
  org.eclipse.birt.core.util.BirtTimer

public class BirtTimer
extends java.lang.Object

A timer class used to measure time taken for a specific operation.

Field Summary

protected long	endTime
protected long	startTime

Constructor Summary

BirtTimer()

Method Summary

int	delta()
void	logTimeTaken(java.util.logging.Logger logger, java.util.logging.Level level, java.lang.String operationName) writes "{0} takes {1} Milliseconds." to log
void	logTimeTaken(java.util.logging.Logger logger, java.util.logging.Level level, java.lang.String id, java.lang.String operationName) writes "{0} takes {1} Milliseconds." to log
void	restart() restsrt timer
void	start() start timer
void	stop() stops timer

Methods inherited from class java.lang.Object

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

Field Detail

startTime

protected long startTime

endTime

protected long endTime

Constructor Detail

BirtTimer

public BirtTimer()

Method Detail

start

public void start()

start timer

stop

public void stop()

stops timer

delta

public int delta()

Returns:

the time difference between timer start and timer stop

restart

public void restart()

restsrt timer

logTimeTaken

public void logTimeTaken(java.util.logging.Logger logger,
                         java.util.logging.Level level,
                         java.lang.String operationName)

writes "{0} takes {1} Milliseconds." to log

Parameters:

logger - a Java logger object

level - log level

operationName - the operation name

logTimeTaken

public void logTimeTaken(java.util.logging.Logger logger,
                         java.util.logging.Level level,
                         java.lang.String id,
                         java.lang.String operationName)

writes "{0} takes {1} Milliseconds." to log

Parameters:

logger - a Java logger object

level - log level

id - task identifier

operationName - the operation name