org.ka2ddo.yaac.ax25
Interface TrackerListener

All Known Implementing Classes:

AlohaTracker, HeardStationsTableModel, MessageModel, MonitoredStationList, ObjectPacketModel, ObjectReportSender, PopupStationWindow, SendingStationFilter, StationListViewer, StationRenderer, SymbolFilter, TelemetryModel

public interface TrackerListener

This interface defines events that can occur when the StationTracker class is updated with new node information.

Method Summary

void	messageAdded(StationState ss, int index, AX25Message msg) Called when a AX25Message is added to the history for a station in the tracker.
void	messageDeleted(StationState ss, int index, AX25Message msg) Called when a AX25Message is deleted from the history for a station in the tracker.
void	stationAdded(StationState ss, int index) Called when a new station is initially added to the tracker.
void	stationDeleted(StationState ss, int index) Called when an existing station is deleted from the tracker.
void	stationUpdated(StationState ss) Called when an existing station is updated with new information in the tracker.

Method Detail

stationAdded

void stationAdded(StationState ss,
                  int index)

Called when a new station is initially added to the tracker.

Parameters:

ss - StationState containing the station's information; the initial AX25Message will not yet be stored within the StationState object

index - zero-based integer sequence number for this station in the StationTracker

stationUpdated

void stationUpdated(StationState ss)

Called when an existing station is updated with new information in the tracker.

Parameters:

ss - StationState containing the station's information; the new AX25Message will not yet be stored within the StationState object

stationDeleted

void stationDeleted(StationState ss,
                    int index)

Called when an existing station is deleted from the tracker.

Parameters:

ss - StationState containing the station's information

index - zero-based integer sequence number for this station in the StationTracker

messageAdded

void messageAdded(StationState ss,
                  int index,
                  AX25Message msg)

Called when a AX25Message is added to the history for a station in the tracker.

Parameters:

ss - StationState containing the station's information

index - zero-based index of the message added to the StationState object

msg - APRS Message object being added to the tracker; note that non-APRS packets that can still be decoded (such as OpenTRAC) will also be passed here; AX25Frames that cannot be decoded will pass null here

messageDeleted

void messageDeleted(StationState ss,
                    int index,
                    AX25Message msg)

Called when a AX25Message is deleted from the history for a station in the tracker.

Parameters:

ss - StationState containing the station's information; the AX25Message will already be removed from the StationState object

index - zero-based index of the message removed from the StationState object

msg - APRS Message object being removed from the tracker; note that non-APRS packets that can still be decoded (such as OpenTRAC) will also be passed here; AX25Frames that cannot be decoded will pass null here