hudson.util
Class ClockDifference

java.lang.Object
  hudson.util.ClockDifference

@ExportedBean
public final class ClockDifference
extends Object

Represents a clock difference. Immutable.

Author:

Kohsuke Kawaguchi

Field Summary

long	diff The difference in milliseconds.
static ClockDifference	ZERO

Constructor Summary

ClockDifference(long value)

Method Summary

long	abs() Gets the absolute value of diff.
boolean	isDangerous() Returns true if the difference is big enough to be considered dangerous.
String	toHtml()
static String	toHtml(ClockDifference d) Gets the clock difference in HTML string.
static String	toHtml(Node d)
String	toString() Gets the clock difference in HTML string.

Methods inherited from class java.lang.Object

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

Field Detail

diff

@Exported
public final long diff

The difference in milliseconds. Positive value means the slave is behind the master, negative value means the slave is ahead of the master.

ZERO

public static final ClockDifference ZERO

Constructor Detail

ClockDifference

public ClockDifference(long value)

Method Detail

isDangerous

public boolean isDangerous()

Returns true if the difference is big enough to be considered dangerous.

abs

public long abs()

Gets the absolute value of diff.

toString

public String toString()

Gets the clock difference in HTML string.

Overrides:

toString in class Object

toHtml

public String toHtml()

toHtml

public static String toHtml(Node d)

toHtml

public static String toHtml(ClockDifference d)

Gets the clock difference in HTML string. This version handles null ClockDifference.