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

Class UnsignedWordElement

java.lang.Object

io.openems.edge.bridge.modbus.api.element.AbstractModbusElement<T>

io.openems.edge.bridge.modbus.api.element.AbstractModbusRegisterElement<E,T>

io.openems.edge.bridge.modbus.api.element.AbstractWordElement<UnsignedWordElement,Integer>

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

All Implemented Interfaces:

ModbusElement<Integer>, ModbusRegisterElement<Integer>

Direct Known Subclasses:

BitsWordElement

public class UnsignedWordElement
extends AbstractWordElement<UnsignedWordElement,Integer>

An UnsignedWordElement represents an Integer value in an AbstractWordElement.

Field Summary

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

abstractTask, onSetNextWriteCallbacks

Constructor Summary

Constructors

Constructor	Description
UnsignedWordElement(int address)

Method Summary

Modifier and Type	Method	Description
protected Integer	fromByteBuffer(ByteBuffer buff)	Converts a 2-byte ByteBuffer to the the current OpenemsType.
protected UnsignedWordElement	self()	Gets an instance of the correct subclass of myself.
protected ByteBuffer	toByteBuffer(ByteBuffer buff, Object object)	Converts the current OpenemsType to a 2-byte ByteBuffer.

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

_setInputRegisters, _setNextWriteValue, getLength

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

byteOrder, getByteOrder, getNextWriteValue, setInputRegisters, setNextWriteValueRegisters

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

deactivate, debug, getModbusTask, getStartAddress, getType, invalidate, isDebug, isIgnored, onSetNextWrite, onUpdateCallback, setModbusTask, setValue, toString

Methods inherited from class java.lang.Object

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

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

deactivate, getStartAddress, getType, invalidate, isIgnored, onSetNextWrite, setModbusTask

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

getNextWriteValueAndReset, setNextWriteValue

Constructor Details

UnsignedWordElement

public UnsignedWordElement(int address)

Method Details

self

protected UnsignedWordElement self()

Description copied from class: AbstractModbusRegisterElement

Gets an instance of the correct subclass of myself.

Specified by:

self in class AbstractModbusRegisterElement<UnsignedWordElement,Integer>

Returns:

myself

fromByteBuffer

protected Integer fromByteBuffer(ByteBuffer buff)

Description copied from class: AbstractWordElement

Converts a 2-byte ByteBuffer to the the current OpenemsType.

Specified by:

fromByteBuffer in class AbstractWordElement<UnsignedWordElement,Integer>

Parameters:

buff - the ByteBuffer

Returns:

an instance of the current OpenemsType

toByteBuffer

protected ByteBuffer toByteBuffer(ByteBuffer buff,
 Object object)

Description copied from class: AbstractWordElement

Converts the current OpenemsType to a 2-byte ByteBuffer.

Specified by:

toByteBuffer in class AbstractWordElement<UnsignedWordElement,Integer>

Parameters:

buff - the target ByteBuffer

object - the value

Returns:

the ByteBuffer