2 * Copyright (c) 2010-2020 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.io.transport.modbus.internal;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.eclipse.jdt.annotation.Nullable;
17 import org.openhab.io.transport.modbus.exception.ModbusSlaveErrorResponseException;
19 import net.wimpi.modbus.ModbusSlaveException;
22 * Exception for explicit exception responses from Modbus slave
24 * @author Sami Salonen - Initial contribution
25 * @author Nagy Attila Gabor - added getter for error type
29 public class ModbusSlaveErrorResponseExceptionImpl extends ModbusSlaveErrorResponseException {
31 private static final long serialVersionUID = 6334580162425192133L;
34 public ModbusSlaveErrorResponseExceptionImpl(ModbusSlaveException e) {
39 * @return the Modbus exception code that happened
42 public int getExceptionCode() {
47 public @Nullable String getMessage() {
48 return String.format("Slave responsed with error=%d", type);
52 public String toString() {
53 return String.format("ModbusSlaveErrorResponseException(error=%d)", type);