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   1 /**
   2  * Copyright (c) 2010-2023 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.jeelink.internal;
  14
  15 import java.util.Set;
  16 import java.util.stream.Collectors;
  17 import java.util.stream.Stream;
  18
  19 import org.openhab.binding.jeelink.internal.ec3k.Ec3kSensorDefinition;
  20 import org.openhab.binding.jeelink.internal.lacrosse.LaCrosseSensorDefinition;
  21 import org.openhab.binding.jeelink.internal.lacrosse.LgwSensorDefinition;
  22 import org.openhab.binding.jeelink.internal.lacrosse.Tx22SensorDefinition;
  23 import org.openhab.binding.jeelink.internal.pca301.Pca301SensorDefinition;
  24 import org.openhab.binding.jeelink.internal.revolt.RevoltSensorDefinition;
  25 import org.openhab.core.thing.Thing;
  26 import org.openhab.core.thing.ThingTypeUID;
  27 import org.openhab.core.thing.binding.ThingHandler;
  28
  29 /**
  30  * Base class for sensor definitions.
  31  *
  32  * @author Volker Bier - Initial contribution
  33  *
  34  * @param <R> the Reading type this sensor provides.
  35  */
  36 public abstract class SensorDefinition<R extends Reading> {
  37     public static final String ALL_TYPE = "All";
  38
  39     private static final Set<SensorDefinition<?>> SENSOR_DEFS = Stream
  40             .of(new LaCrosseSensorDefinition(), new Ec3kSensorDefinition(), new Pca301SensorDefinition(),
  41                     new Tx22SensorDefinition(), new RevoltSensorDefinition(), new LgwSensorDefinition())
  42             .collect(Collectors.toSet());
  43     private static final Set<JeeLinkReadingConverter<?>> CONVERTERS = SENSOR_DEFS.stream()
  44             .map(SensorDefinition::createConverter).collect(Collectors.toSet());
  45
  46     protected final String type;
  47
  48     final ThingTypeUID thingTypeUid;
  49     final String name;
  50
  51     public SensorDefinition(ThingTypeUID thingTypeUid, String name, String type) {
  52         this.thingTypeUid = thingTypeUid;
  53         this.name = name;
  54         this.type = type;
  55     }
  56
  57     public String getName() {
  58         return name;
  59     }
  60
  61     public ThingTypeUID getThingTypeUID() {
  62         return thingTypeUid;
  63     }
  64
  65     public abstract Class<R> getReadingClass();
  66
  67     public abstract JeeLinkSensorHandler<R> createHandler(Thing thing);
  68
  69     public abstract JeeLinkReadingConverter<R> createConverter();
  70
  71     public static SensorDefinition<?> getSensorDefinition(Reading reading) {
  72         for (SensorDefinition<?> sensor : SENSOR_DEFS) {
  73             if (sensor.getReadingClass().equals(reading.getClass())) {
  74                 return sensor;
  75             }
  76         }
  77
  78         return null;
  79     }
  80
  81     public static Set<SensorDefinition<?>> getDefinitions() {
  82         return SENSOR_DEFS;
  83     }
  84
  85     public static ThingHandler createHandler(ThingTypeUID thingTypeUid, Thing thing) {
  86         for (SensorDefinition<?> sensor : SENSOR_DEFS) {
  87             if (sensor.getThingTypeUID().equals(thingTypeUid)) {
  88                 return sensor.createHandler(thing);
  89             }
  90         }
  91
  92         return null;
  93     }
  94
  95     public static JeeLinkReadingConverter<?> getConverter(String sensorType) {
  96         for (SensorDefinition<?> sensor : SENSOR_DEFS) {
  97             if (sensor.getSensorType().equals(sensorType)) {
  98                 return sensor.createConverter();
  99             }
 100         }
 101         return null;
 102     }
 103
 104     public static Set<JeeLinkReadingConverter<?>> getDiscoveryConverters() {
 105         return CONVERTERS;
 106     }
 107
 108     private String getSensorType() {
 109         return type;
 110     }
 111 }