git.basschouten.com Git - openhab-addons.git/blob

   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.netatmo.internal.handler.capability;
  14
  15 import java.util.ArrayList;
  16 import java.util.List;
  17 import java.util.Optional;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.openhab.binding.netatmo.internal.api.RestManager;
  21 import org.openhab.binding.netatmo.internal.api.dto.Device;
  22 import org.openhab.binding.netatmo.internal.api.dto.Module;
  23 import org.openhab.binding.netatmo.internal.api.dto.NAObject;
  24 import org.openhab.binding.netatmo.internal.deserialization.NAObjectMap;
  25 import org.openhab.binding.netatmo.internal.handler.ApiBridgeHandler;
  26 import org.openhab.binding.netatmo.internal.handler.CommonInterface;
  27
  28 /**
  29  * The {@link RestCapability} is the base class for handler capabilities
  30  *
  31  * @author Gaël L'hopital - Initial contribution
  32  *
  33  */
  34 @NonNullByDefault
  35 public abstract class RestCapability<T extends RestManager> extends DeviceCapability {
  36     private Optional<T> api = Optional.empty();
  37     private Class<T> restManagerClass;
  38
  39     RestCapability(CommonInterface handler, Class<T> restManagerClazz) {
  40         super(handler);
  41         this.restManagerClass = restManagerClazz;
  42     }
  43
  44     @Override
  45     protected void updateNADevice(Device newData) {
  46         super.updateNADevice(newData);
  47         NAObjectMap<Module> modules = newData.getModules();
  48         handler.getActiveChildren().forEach(child -> {
  49             Module childData = modules.get(child.getId());
  50             if (childData != null) {
  51                 child.setNewData(childData);
  52             }
  53         });
  54     }
  55
  56     @Override
  57     public final List<NAObject> updateReadings() {
  58         List<NAObject> result = new ArrayList<>();
  59         getApi().ifPresent(api -> result.addAll(updateReadings(api)));
  60         return result;
  61     }
  62
  63     protected List<NAObject> updateReadings(T api) {
  64         return List.of();
  65     }
  66
  67     protected Optional<T> getApi() {
  68         if (api.isEmpty()) {
  69             ApiBridgeHandler bridgeApi = handler.getAccountHandler();
  70             if (bridgeApi != null) {
  71                 api = Optional.ofNullable(bridgeApi.getRestManager(restManagerClass));
  72             }
  73         }
  74         return api;
  75     }
  76 }