lac.cnet.gateway.components

Class PongThread

java.lang.Object

java.lang.Thread

lac.cnet.gateway.components.PongThread

All Implemented Interfaces:

java.lang.Runnable

public class PongThread
extends java.lang.Thread

This class is responsible for receive all Pongs from vehicles and send only one Pong to the DDS Domain

Author:

Rafael Oliveira Vasconcelos

Nested Class Summary

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

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.Object	lock Lock Object that works to synchronize and notify the thread

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
PongThread(DDSLayer entityManager, java.util.UUID gatewayId) Constructs the PongThread from Gateway´s DDS Manager instance and ID

Method Summary

Methods

Modifier and Type	Method and Description
void	addPingQuantity(byte pingId, int pingQuantity) Informs how many pings were sent to vehicles
void	addPong(Ping pong) Adds pongs received by Gateway
void	run() Starts the PongThread

Methods inherited from class java.lang.Thread

activeCount, checkAccess, 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, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

lock

public java.lang.Object lock

Lock Object that works to synchronize and notify the thread

Constructor Detail

PongThread

public PongThread(DDSLayer entityManager,
          java.util.UUID gatewayId)

Constructs the PongThread from Gateway´s DDS Manager instance and ID

Parameters:

entityManager - Gateway´s CoreDX Manager

gatewayId - Gateway´s Id

Method Detail

addPong

public void addPong(Ping pong)

Adds pongs received by Gateway

Parameters:

pong - the pong to be added

addPingQuantity

public void addPingQuantity(byte pingId,
                   int pingQuantity)

Informs how many pings were sent to vehicles

Parameters:

pingId - The specified pingID

pingQuantity - Number of pings sent

run

public void run()

Starts the PongThread

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread