Package io.openems.edge.bridge.modbus.api.element

Class StringWordElement

java.lang.Object

io.openems.edge.bridge.modbus.api.element.ModbusElement

io.openems.edge.bridge.modbus.api.element.AbstractModbusElement<StringWordElement,com.ghgande.j2mod.modbus.procimg.Register[],String>

io.openems.edge.bridge.modbus.api.element.ModbusRegisterElement<StringWordElement,String>

io.openems.edge.bridge.modbus.api.element.AbstractMultipleWordsElement<StringWordElement,String>

io.openems.edge.bridge.modbus.api.element.StringWordElement

public class StringWordElement
extends AbstractMultipleWordsElement<StringWordElement,String>

An StringWordElement represents a String value. Each Register (= 2 bytes) represents two characters.

Nested Class Summary

Nested classes/interfaces inherited from class io.openems.edge.bridge.modbus.api.element.AbstractModbusElement

AbstractModbusElement.FillElementsPriority

Field Summary

Fields inherited from class io.openems.edge.bridge.modbus.api.element.AbstractModbusElement

nextWriteValue, type

Fields inherited from class io.openems.edge.bridge.modbus.api.element.ModbusElement

length, startAddress

Constructor Summary

Constructors

Constructor	Description
StringWordElement(int startAddress, int length)

Method Summary

Modifier and Type	Method	Description
protected String	byteBufferToValue(ByteBuffer buff)
protected StringWordElement	self()	Gets an instance of the correct subclass of myself.
protected void	valueToByteBuffer(ByteBuffer buff, String value)

Methods inherited from class io.openems.edge.bridge.modbus.api.element.AbstractMultipleWordsElement

getWordOrder, registersToValue, valueToRaw, wordOrder

Methods inherited from class io.openems.edge.bridge.modbus.api.element.ModbusRegisterElement

byteOrder, commonRegistersToValue, getByteOrder, rawToValue, valueToRaw

Methods inherited from class io.openems.edge.bridge.modbus.api.element.AbstractModbusElement

_getFillElementsPriority, deactivate, debug, fillElementsPriority, getNextWriteValueAndReset, invalidate, isDebug, onNextWriteValueReset, onSetNextWrite, onUpdateCallback, setInputValue, setNextWriteValue, setNextWriteValueFromObject, toString

Methods inherited from class io.openems.edge.bridge.modbus.api.element.ModbusElement

getModbusTask, setModbusTask

Methods inherited from class java.lang.Object

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

Constructor Details

StringWordElement

public StringWordElement(int startAddress,
 int length)

Method Details

byteBufferToValue

protected String byteBufferToValue(ByteBuffer buff)

Specified by:

byteBufferToValue in class ModbusRegisterElement<StringWordElement,String>

self

protected StringWordElement self()

Description copied from class: AbstractModbusElement

Gets an instance of the correct subclass of myself.

Specified by:

self in class AbstractModbusElement<StringWordElement,com.ghgande.j2mod.modbus.procimg.Register[],String>

Returns:

myself

valueToByteBuffer

protected void valueToByteBuffer(ByteBuffer buff,
 String value)

Specified by:

valueToByteBuffer in class ModbusRegisterElement<StringWordElement,String>