程序包 com.huangjian.modbus4j.msg

类 ModbusRequest

java.lang.Object

com.huangjian.modbus4j.msg.ModbusMessage

com.huangjian.modbus4j.msg.ModbusRequest

直接已知子类:

ExceptionRequest, ReadBinaryRequest, ReadExceptionStatusRequest, ReadNumericRequest, ReportSlaveIdRequest, WriteCoilRequest, WriteCoilsRequest, WriteMaskRegisterRequest, WriteRegisterRequest, WriteRegistersRequest

public abstract class ModbusRequest
extends ModbusMessage

Abstract ModbusRequest class.

字段概要

从类继承的字段 com.huangjian.modbus4j.msg.ModbusMessage

slaveId

方法概要

修饰符和类型	方法	说明
static ModbusRequest	createModbusRequest(ByteQueue queue)	createModbusRequest.
ModbusResponse	handle(ProcessImage processImage)	handle.
protected abstract void	readRequest(ByteQueue queue)	readRequest.
abstract void	validate(Modbus modbus)	validate.
protected final void	writeImpl(ByteQueue queue)	writeImpl.
protected abstract void	writeRequest(ByteQueue queue)	writeRequest.

从类继承的方法 com.huangjian.modbus4j.msg.ModbusMessage

convertToBooleans, convertToBytes, convertToBytes, convertToShorts, getFunctionCode, getSlaveId, write

从类继承的方法 java.lang.Object

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

方法详细资料

createModbusRequest

public static ModbusRequest createModbusRequest(ByteQueue queue)
                                         throws ModbusTransportException

createModbusRequest.

参数:

queue - a ByteQueue object.

返回:

a ModbusRequest object.

抛出:

ModbusTransportException - if any.

validate

public abstract void validate(Modbus modbus)
                       throws ModbusTransportException

validate.

参数:

modbus - a Modbus object.

抛出:

ModbusTransportException - if any.

handle

public ModbusResponse handle(ProcessImage processImage)
                      throws ModbusTransportException

handle.

参数:

processImage - a ProcessImage object.

返回:

a ModbusResponse object.

抛出:

ModbusTransportException - if any.

readRequest

protected abstract void readRequest(ByteQueue queue)

readRequest.

参数:

queue - a ByteQueue object.

writeImpl

protected final void writeImpl(ByteQueue queue)

writeImpl.

指定者:

writeImpl 在类中 ModbusMessage

参数:

queue - a ByteQueue object.

writeRequest

protected abstract void writeRequest(ByteQueue queue)

writeRequest.

参数:

queue - a ByteQueue object.