com.ghgande.j2mod.modbus

Class ModbusSlaveException

java.lang.Object

java.lang.Throwable

java.lang.Exception

com.ghgande.j2mod.modbus.ModbusException

com.ghgande.j2mod.modbus.ModbusSlaveException

All Implemented Interfaces:

Serializable

public class ModbusSlaveException
extends ModbusException

Class that implements a ModbusSlaveException. Instances of this exception are thrown when the slave returns a Modbus exception.

Version:

2.0 (March 2016)

Author:

Dieter Wimberger, Steve O'Hara (4NG)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ModbusSlaveException(int type) Constructs a new ModbusSlaveException instance with the given type.

Method Summary

Modifier and Type	Method and Description
String	getMessage() Get the exception type message associated with this exception.
static String	getMessage(int type) Get the exception type message associated with the given exception number.
int	getType() Returns the type of this ModbusSlaveException.
boolean	isType(int type) Tests if this ModbusSlaveException is of a given type.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ModbusSlaveException

public ModbusSlaveException(int type)

Constructs a new ModbusSlaveException instance with the given type.

Types are defined according to the protocol specification in net.wimpi.modbus.Modbus.

Parameters:

type - the type of exception that occurred.

Method Detail

getMessage

public static String getMessage(int type)

Get the exception type message associated with the given exception number.

Parameters:

type - Numerical value of the Modbus exception.

Returns:

a String indicating the type of slave exception.

getType

public int getType()

Returns the type of this ModbusSlaveException.
Types are defined according to the protocol specification in net.wimpi.modbus.Modbus.

Returns:

the type of this ModbusSlaveException.

isType

public boolean isType(int type)

Tests if this ModbusSlaveException is of a given type.

Types are defined according to the protocol specification in net.wimpi.modbus.Modbus.

Parameters:

type - the type to test this ModbusSlaveException type against.

Returns:

true if this ModbusSlaveException is of the given type, false otherwise.

getMessage

public String getMessage()

Get the exception type message associated with this exception.

Overrides:

getMessage in class Throwable

Returns:

a String indicating the type of slave exception.