com.pi4j.io.serial.impl

Class SerialDataMonitorThread

java.lang.Object

java.lang.Thread

com.pi4j.io.serial.impl.SerialDataMonitorThread

All Implemented Interfaces:

Runnable

public class SerialDataMonitorThread
extends Thread

This implementation class implements the 'Serial' monitoring thread to poll the serial received buffer and notify registered event listeners when data is available.

Before using the Pi4J library, you need to ensure that the Java VM in configured with access to the following system libraries:

• pi4j
• wiringPi

This library depends on the wiringPi native system library.
(developed by Gordon Henderson @ https://projects.drogon.net/)

Author:

Robert Savage (http://www.savagehomeautomation.com)

See Also:

#Serial, #SerialDataEvent, #SerialDataListener, #SerialFactory, http://www.pi4j.com/

Nested Class Summary

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

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
static int	DELAY

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
SerialDataMonitorThread(Serial serial, CopyOnWriteArrayList<SerialDataListener> listeners) Default constructor

Method Summary

Methods

Modifier and Type	Method and Description
void	run() This method is called when this monitoring thread starts
void	shutdown() Exit the monitoring thread.

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

Field Detail

DELAY

public static final int DELAY

See Also:

Constant Field Values

Constructor Detail

SerialDataMonitorThread

public SerialDataMonitorThread(Serial serial,
                       CopyOnWriteArrayList<SerialDataListener> listeners)

Default constructor

NOTE: This class is used internal to the Pi4J library by the SerialImpl class.

Parameters:

serial - A class that implements the 'Serial' interface.

listeners - A collection of class instances that implement the SerialListener interface.

Method Detail

shutdown

public void shutdown()

Exit the monitoring thread.

run

public void run()

This method is called when this monitoring thread starts

Specified by:

run in interface Runnable

Overrides:

run in class Thread