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

Class SignedQuadruplewordElement

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.AbstractQuadrupleWordElement<SignedQuadruplewordElement,Long>

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

All Implemented Interfaces:

ModbusElement<Long>, ModbusRegisterElement<Long>

public class SignedQuadruplewordElement
extends AbstractQuadrupleWordElement<SignedQuadruplewordElement,Long>

A SignedQuadruplewordElement represents a Long value in an AbstractQuadrupleWordElement.

Field Summary

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

abstractTask, onSetNextWriteCallbacks

Constructor Summary

Constructors

Constructor	Description
SignedQuadruplewordElement(int address)

Method Summary

Modifier and Type	Method	Description
protected Long	fromByteBuffer(ByteBuffer buff)	Converts a 8-byte ByteBuffer to the current OpenemsType.
protected SignedQuadruplewordElement	self()	Gets an instance of the correct subclass of myself.
protected ByteBuffer	toByteBuffer(ByteBuffer buff, Long value)	Converts the current OpenemsType to a 8-byte ByteBuffer.

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

_setInputRegisters, _setNextWriteValue, getLength, wordOrder

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

SignedQuadruplewordElement

public SignedQuadruplewordElement(int address)

Method Details

self

protected SignedQuadruplewordElement self()

Description copied from class: AbstractModbusRegisterElement

Gets an instance of the correct subclass of myself.

Specified by:

self in class AbstractModbusRegisterElement<SignedQuadruplewordElement,Long>

Returns:

myself

fromByteBuffer

protected Long fromByteBuffer(ByteBuffer buff)

Description copied from class: AbstractQuadrupleWordElement

Converts a 8-byte ByteBuffer to the current OpenemsType.

Specified by:

fromByteBuffer in class AbstractQuadrupleWordElement<SignedQuadruplewordElement,Long>

Parameters:

buff - the ByteBuffer

Returns:

an instance of the current OpenemsType

toByteBuffer

protected ByteBuffer toByteBuffer(ByteBuffer buff,
 Long value)

Description copied from class: AbstractQuadrupleWordElement

Converts the current OpenemsType to a 8-byte ByteBuffer.

Specified by:

toByteBuffer in class AbstractQuadrupleWordElement<SignedQuadruplewordElement,Long>

Parameters:

buff - the target ByteBuffer

value - the value

Returns:

the ByteBuffer