com.tractrac.clientmodule.data
Class CompetitorPositionOffsetData

java.lang.Object
  com.tractrac.clientmodule.details.Attachments
      com.tractrac.clientmodule.data.TimeObject
          com.tractrac.clientmodule.data.CompetitorPositionOffsetData

All Implemented Interfaces:

java.lang.Comparable<TimeObject>

public class CompetitorPositionOffsetData
extends TimeObject

An instance of this class represents an offset position for a Competitor.

The static method subscribe(com.tractrac.clientmodule.Race, com.tractrac.clientmodule.data.ICallbackData, long, long) can be used to receive positions.

Custom data may be attached to each position instance.

Version:

2.0

Author:

TracTrac

Method Summary

boolean	equals(java.lang.Object obj)
double	getOffset()
int	hashCode()
static AttKey	newAttKey()
static com.maptrack.client.io.TypeController	subscribe(Race race, ICallbackData<RaceCompetitor,CompetitorPositionOffsetData> callback, long fromTime, long toTime) Subscribes to snapped competitor positions for a given Race.
java.lang.String	toString()

Methods inherited from class com.tractrac.clientmodule.data.TimeObject

compareTo, getTimestamp

Methods inherited from class com.tractrac.clientmodule.details.Attachments

getAttachment, setAttachment

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

newAttKey

public static AttKey newAttKey()

getOffset

public double getOffset()

subscribe

public static com.maptrack.client.io.TypeController subscribe(Race race,
                                                              ICallbackData<RaceCompetitor,CompetitorPositionOffsetData> callback,
                                                              long fromTime,
                                                              long toTime)

Subscribes to snapped competitor positions for a given Race.

The method returns immediately and the positions are subsequently sent to a given callback, as they are received.

The returned type controller should be added to a DataController.

Parameters:

race - the race from which to request the data

callback - the callback to receive the positions

fromTime - stored positions (if supported) will be requested from this time

toTime - stored positions (if supported) will be requested before this time

Returns:

the type controller

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class TimeObject

hashCode

public int hashCode()

Overrides:

hashCode in class TimeObject

toString

public java.lang.String toString()

Overrides:

toString in class TimeObject