Package de.iip_ecosphere.platform.connectors.modbustcpipv1

Class ModbusItem

java.lang.Object

de.iip_ecosphere.platform.connectors.modbustcpipv1.ModbusItem

public class ModbusItem
extends Object

The ModbusItem is the data structure that is read from the machine and written to the machine, to transfer data. So far only the holding registers from the MODBUS data model are implemented.

Author:

Christian Nikolajew

Field Summary

Fields

Modifier and Type	Field	Description
private HashMap<Integer,Object>	registers

Constructor Summary

Constructors

Constructor	Description
ModbusItem(ModbusMap map)	Creates an instance.

Method Summary

Modifier and Type	Method	Description
Object	getRegister(int offset)	Returns the Object at offset.
void	setRegister(int offset, Object value)	Sets the Object at offset to value.

Methods inherited from class java.lang.Object

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

Field Details

registers

private HashMap<Integer,Object> registers

Constructor Details

ModbusItem

public ModbusItem(ModbusMap map)

Creates an instance.

Parameters:

map - the ModbusMap

Method Details

getRegister

public Object getRegister(int offset)

Returns the Object at offset.

Parameters:

offset - of the Object to get

Returns:

the Object at offset

setRegister

public void setRegister(int offset,
 Object value)

Sets the Object at offset to value.

Parameters:

offset - of the Object to set

value - to set for the offset