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   1 /**
   2  * Copyright (c) 2010-2020 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   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
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.teleinfo.internal.reader.io.serialport.converter;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16 import org.eclipse.jdt.annotation.Nullable;
  17 import org.openhab.binding.teleinfo.internal.dto.common.Ptec;
  18 import org.openhab.binding.teleinfo.internal.reader.io.serialport.ConversionException;
  19 import org.slf4j.Logger;
  20 import org.slf4j.LoggerFactory;
  21
  22 /**
  23  * The {@link PtecConverter} class defines a converter to translate a Teleinfo String value into
  24  * {@link Ptec} object.
  25  *
  26  * @author Nicolas SIBERIL - Initial contribution
  27  */
  28 @NonNullByDefault
  29 public class PtecConverter implements Converter {
  30
  31     private final Logger logger = LoggerFactory.getLogger(PtecConverter.class);
  32
  33     @Override
  34     public @Nullable Object convert(String value) throws ConversionException {
  35         logger.debug("convert(String) [start]");
  36         if (logger.isTraceEnabled()) {
  37             logger.trace("value = {}", value);
  38         }
  39
  40         Ptec convertedValue = null;
  41         switch (value) {
  42             case "TH..":
  43                 convertedValue = Ptec.TH;
  44                 break;
  45             case "HC..":
  46                 convertedValue = Ptec.HC;
  47                 break;
  48             case "HP..":
  49                 convertedValue = Ptec.HP;
  50                 break;
  51             case "HN..":
  52                 convertedValue = Ptec.HN;
  53                 break;
  54             case "PM..":
  55                 convertedValue = Ptec.PM;
  56                 break;
  57             case "HCJB":
  58                 convertedValue = Ptec.HCJB;
  59                 break;
  60             case "HCJW":
  61                 convertedValue = Ptec.HCJW;
  62                 break;
  63             case "HCJR":
  64                 convertedValue = Ptec.HCJR;
  65                 break;
  66             case "HPJB":
  67                 convertedValue = Ptec.HPJB;
  68                 break;
  69             case "HPJW":
  70                 convertedValue = Ptec.HPJW;
  71                 break;
  72             case "HPJR":
  73                 convertedValue = Ptec.HPJR;
  74                 break;
  75             default:
  76                 throw new ConversionException(value);
  77         }
  78
  79         logger.debug("convert(String) [end]");
  80         return convertedValue;
  81     }
  82 }