ch.hevs.isi.field

Class ModbusRegister

java.lang.Object

ch.hevs.isi.field.ModbusRegister

Direct Known Subclasses:

BooleanRegister, FloatRegister

public abstract class ModbusRegister
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ModbusRegister()

Method Summary

Modifier and Type	Method and Description
int	getAddress() get the address of the modbus register
static ModbusRegister	getRegisterFromDatapoint(DataPoint dp) get the modbus register from the desired datapoint
static void	poll() read periodically each modbus register
abstract void	read() function to read a datapoint from the modbus register
void	updateMapOfRegisters(java.lang.String label, int address) add an register to the map of the modbus addresses
abstract void	write(DataPoint dp) function to write datapoint on the modbus register

Methods inherited from class java.lang.Object

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

Constructor Detail

ModbusRegister

public ModbusRegister()

Method Detail

getAddress

public int getAddress()

get the address of the modbus register

Returns:

address of the modbus register

getRegisterFromDatapoint

public static ModbusRegister getRegisterFromDatapoint(DataPoint dp)

get the modbus register from the desired datapoint

Parameters:

dp - the desired datapoint

Returns:

modbus adress of the datapoint

updateMapOfRegisters

public void updateMapOfRegisters(java.lang.String label,
                                 int address)

add an register to the map of the modbus addresses

Parameters:

label - label of the datapoint

address - modbus address of the datapoint

poll

public static void poll()

read periodically each modbus register

read

public abstract void read()

function to read a datapoint from the modbus register

write

public abstract void write(DataPoint dp)

function to write datapoint on the modbus register

Parameters:

dp - datapoint to write on the address