Package org.ka2ddo.opentrac

Class ExtraOpenTRACInfoSourceDispatcher

java.lang.Object

org.ka2ddo.opentrac.ExtraOpenTRACInfoSourceDispatcher

public class ExtraOpenTRACInfoSourceDispatcher
extends Object

This class registers and dispatches to sources of additional OpenTRAC entity values, based on the arbitrary business logic of the sources versus the station callsign-SSID or object name.

Author:

Andrew Pavlin, KA2DDO

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ExtraOpenTRACInfoSourceDispatcher.OpenTRACIfc	This interface defines a source of additional information in OpenTRAC structured format.

Method Summary

Modifier and Type	Method	Description
static void	appendOpenTRACInfo(OpenTracMessage msg, OpenTracEntity entity)	Cycle the specified OpenTRAC entity through all the registered sources of extra information.
static void	registerOpenTRACAppender(ExtraOpenTRACInfoSourceDispatcher.OpenTRACIfc appender)	Register a source of extra OpenTRAC message data.
static void	removeOpenTRACAppender(ExtraOpenTRACInfoSourceDispatcher.OpenTRACIfc appender)	Unregister a source of extra OpenTRAC message data.

Methods inherited from class java.lang.Object

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

Method Details

registerOpenTRACAppender

public static void registerOpenTRACAppender(ExtraOpenTRACInfoSourceDispatcher.OpenTRACIfc appender)

Register a source of extra OpenTRAC message data.

Parameters:

appender - OpenTRACIfc implementation to add to the list of known sources

removeOpenTRACAppender

public static void removeOpenTRACAppender(ExtraOpenTRACInfoSourceDispatcher.OpenTRACIfc appender)

Unregister a source of extra OpenTRAC message data.

Parameters:

appender - OpenTRACIfc implementation to remove from the list of known sources

appendOpenTRACInfo

public static void appendOpenTRACInfo(OpenTracMessage msg,
 OpenTracEntity entity)

Cycle the specified OpenTRAC entity through all the registered sources of extra information.

Parameters:

msg - OpenTracMessage containing the entity to potentially be modified

entity - OpenTracEntity for the station or object to be possibly updated