kieker.monitoring.timer
Class SystemMilliTimer

java.lang.Object
  kieker.monitoring.timer.AbstractTimeSource
      kieker.monitoring.timer.SystemMilliTimer

All Implemented Interfaces:

ITimeSource

public final class SystemMilliTimer
extends AbstractTimeSource

A timer implementation, counting in milliseconds since a specified offset.

Since:

1.5

Author:

Jan Waller

Field Summary

static String	CONFIG_OFFSET The name of the configuration for the offset.
static String	CONFIG_UNIT The name of the configuration for the time unit (0 = nanoseconds, 1 = microseconds, 2 = milliseconds, 3 = seconds).

Constructor Summary

SystemMilliTimer(Configuration configuration)
Creates a new instance of this class using the given parameters.

Method Summary

long	getOffset()
long	getTime()
TimeUnit	getTimeUnit()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

CONFIG_OFFSET

public static final String CONFIG_OFFSET

The name of the configuration for the offset.

CONFIG_UNIT

public static final String CONFIG_UNIT

The name of the configuration for the time unit (0 = nanoseconds, 1 = microseconds, 2 = milliseconds, 3 = seconds).

Constructor Detail

SystemMilliTimer

public SystemMilliTimer(Configuration configuration)

Creates a new instance of this class using the given parameters.

Parameters:

configuration - The configuration for this timer.

Method Detail

getTime

public final long getTime()

Returns:

The timestamp for the current time in TimeUnit.

See Also:

ITimeSource.getTimeUnit()

getOffset

public long getOffset()

Returns:

The offset of the timesource to 1970-1-1 in TimeUnit.

See Also:

ITimeSource.getTimeUnit()

getTimeUnit

public final TimeUnit getTimeUnit()

Returns:

The TimeUnit of the timesource.

toString

public final String toString()

Specified by:

toString in interface ITimeSource

Specified by:

toString in class AbstractTimeSource

Returns:

A String representation of the timesource. E.g., the meaning of a timestamp from this source.