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   1 /**
   2  * Copyright (c) 2010-2021 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.knx.internal.handler;
  14
  15 import java.util.concurrent.ConcurrentHashMap;
  16 import java.util.concurrent.Executors;
  17 import java.util.concurrent.ScheduledExecutorService;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.eclipse.jdt.annotation.Nullable;
  21 import org.openhab.binding.knx.internal.client.KNXClient;
  22 import org.openhab.binding.knx.internal.client.StatusUpdateCallback;
  23 import org.openhab.core.common.ThreadPoolManager;
  24 import org.openhab.core.thing.Bridge;
  25 import org.openhab.core.thing.ChannelUID;
  26 import org.openhab.core.thing.ThingStatus;
  27 import org.openhab.core.thing.ThingStatusDetail;
  28 import org.openhab.core.thing.binding.BaseBridgeHandler;
  29 import org.openhab.core.types.Command;
  30
  31 import tuwien.auto.calimero.IndividualAddress;
  32 import tuwien.auto.calimero.mgmt.Destination;
  33
  34 /**
  35  * The {@link KNXBridgeBaseThingHandler} is responsible for handling commands, which are
  36  * sent to one of the channels.
  37  *
  38  * @author Simon Kaufmann - Initial contribution and API
  39  */
  40 @NonNullByDefault
  41 public abstract class KNXBridgeBaseThingHandler extends BaseBridgeHandler implements StatusUpdateCallback {
  42
  43     protected ConcurrentHashMap<IndividualAddress, Destination> destinations = new ConcurrentHashMap<>();
  44     private final ScheduledExecutorService knxScheduler = ThreadPoolManager.getScheduledPool("knx");
  45     private final ScheduledExecutorService backgroundScheduler = Executors.newSingleThreadScheduledExecutor();
  46
  47     public KNXBridgeBaseThingHandler(Bridge bridge) {
  48         super(bridge);
  49     }
  50
  51     protected abstract KNXClient getClient();
  52
  53     @Override
  54     public void handleCommand(ChannelUID channelUID, Command command) {
  55         // Nothing to do here
  56     }
  57
  58     public ScheduledExecutorService getScheduler() {
  59         return knxScheduler;
  60     }
  61
  62     public ScheduledExecutorService getBackgroundScheduler() {
  63         return backgroundScheduler;
  64     }
  65
  66     @Override
  67     public void updateStatus(ThingStatus status) {
  68         super.updateStatus(status);
  69     }
  70
  71     @Override
  72     public void updateStatus(ThingStatus status, ThingStatusDetail statusDetail, @Nullable String description) {
  73         super.updateStatus(status, statusDetail, description);
  74     }
  75 }