Package com.ibm.wsspi.kernel.service.utils

Class TimestampUtils

java.lang.Object

com.ibm.wsspi.kernel.service.utils.TimestampUtils

public class TimestampUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
TimestampUtils()

Method Summary

Modifier and Type	Method	Description
static void	auditElapsedTime(com.ibm.websphere.ras.TraceComponent callingTc, String msgKey)
static String	getElapsedTime()
static String	getElapsedTime(long startTime)	Deprecated. Replaced by @link getElapsedTimeNanos(long).
static String	getElapsedTimeNanos(long startTime)
static final long	getStartTimeNano()	Returns the nanosecond tick count when the server started, which may be negative.
static long	readTimeFromFile(File file)
static void	writeTimeToFile(File file, long timestamp)

Methods inherited from class java.lang.Object

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

Constructor Details

TimestampUtils

public TimestampUtils()

Method Details

writeTimeToFile

public static void writeTimeToFile(File file,
 long timestamp)

readTimeFromFile

public static long readTimeFromFile(File file)

auditElapsedTime

public static void auditElapsedTime(com.ibm.websphere.ras.TraceComponent callingTc,
 String msgKey)

Parameters:

nlsClass - Class from the calling bundle

msgKey - Translated message key

getElapsedTime

public static String getElapsedTime()

getElapsedTime

@Deprecated
public static String getElapsedTime(long startTime)

Deprecated.

Replaced by @link getElapsedTimeNanos(long). Note that System.currentTimeMillis can go backwards and hence you may get a string that starts with '-' character

Parameters:

startTime - The start time (Obtained from System.currentTimeMillis)

Returns:

a string version of the time since the startTime

getElapsedTimeNanos

public static String getElapsedTimeNanos(long startTime)

Parameters:

startTime - The start time (Obtained from System.nanoTime)

Returns:

a string version of the time since the startTime

getStartTimeNano

public static final long getStartTimeNano()

Returns the nanosecond tick count when the server started, which may be negative.