2 * Copyright (c) 2010-2023 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.binding.ihc.internal;
16 * Class to convert IHC RF signal level value to openHAB signal level.
18 * @author Pauli Anttila - Initial contribution
20 public class SignalLevelConverter {
24 public SignalLevelConverter(int signalLevel) {
25 this.signalLevel = signalLevel;
28 public int getSystemWideSignalLevel() {
29 return convertSignalLevelToSystemWideLevel(signalLevel);
33 * Convert internal signal level (0-18) to system wide signal level (0-4).
35 * @param signalLevel Internal signal level
36 * @return Signal level in system wide level
38 private int convertSignalLevelToSystemWideLevel(int signalLevel) {
42 * IHC signal levels are always between 0-18.
44 * Use switch case to make level adaption easier in future if needed.
47 switch (signalLevel) {