com.digi.wva.device

Class EventDispatcher

java.lang.Object

java.lang.Thread

com.digi.wva.device.EventDispatcher

All Implemented Interfaces:

Runnable

public class EventDispatcher
extends Thread

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
EventDispatcher(EventChannel channel, VehicleData vehicleData, FaultCodes faultCodes) The EventDispatcher takes JSONObjects from the EventChannel queue, parses them into events, and then hands them off to the VehicleData or FaultCodes objects.

Method Summary

Methods

Modifier and Type	Method and Description
void	run() This object will continually attempt to take JSONObjects from the EventChannel, parse them into events, and call VehicleData.notifyListeners.
void	stopThread() Interrupts the thread and exits the run method

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

EventDispatcher

public EventDispatcher(EventChannel channel,
               VehicleData vehicleData,
               FaultCodes faultCodes)

The EventDispatcher takes JSONObjects from the EventChannel queue, parses them into events, and then hands them off to the VehicleData or FaultCodes objects. All events passing through this runnable should be well-formed.

Parameters:

channel - the EventChannel instance to use

vehicleData - the VehicleData instance to use, for handling new vehicle data

faultCodes - the FaultCodes instance to use, for handling new fault code information

Method Detail

stopThread

public void stopThread()

Interrupts the thread and exits the run method

run

public void run()

This object will continually attempt to take JSONObjects from the EventChannel, parse them into events, and call VehicleData.notifyListeners. If an object received from the EventChannel is invalid or malformed, it will be disregarded.

Specified by:

run in interface Runnable

Overrides:

run in class Thread