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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.io.imperihome.internal.action;
  14
  15 import java.util.List;
  16
  17 import org.openhab.core.events.EventPublisher;
  18 import org.openhab.core.items.Item;
  19 import org.openhab.core.items.events.ItemCommandEvent;
  20 import org.openhab.core.items.events.ItemEventFactory;
  21 import org.openhab.core.library.types.DecimalType;
  22 import org.openhab.core.library.types.StringType;
  23 import org.openhab.core.types.Command;
  24 import org.openhab.io.imperihome.internal.model.device.AbstractDevice;
  25 import org.openhab.io.imperihome.internal.model.device.DeviceType;
  26
  27 /**
  28  * Action setting a thermostat setpoint.
  29  *
  30  * @author Pepijn de Geus - Initial contribution
  31  */
  32 public class SetSetPointAction extends Action {
  33
  34     public SetSetPointAction(EventPublisher eventPublisher) {
  35         super(eventPublisher);
  36     }
  37
  38     @Override
  39     public boolean supports(AbstractDevice device, Item item) {
  40         if (device.getType() != DeviceType.THERMOSTAT) {
  41             return false;
  42         }
  43         List<Class<? extends Command>> acceptedCommandTypes = item.getAcceptedCommandTypes();
  44         return acceptedCommandTypes.contains(DecimalType.class) || acceptedCommandTypes.contains(StringType.class);
  45     }
  46
  47     @Override
  48     public void perform(AbstractDevice device, Item item, String value) {
  49         List<Class<? extends Command>> acceptedCommandTypes = item.getAcceptedCommandTypes();
  50
  51         Command command;
  52         if (acceptedCommandTypes.contains(DecimalType.class)) {
  53             command = new DecimalType(value);
  54         } else if (acceptedCommandTypes.contains(StringType.class)) {
  55             command = new StringType(value);
  56         } else {
  57             logger.error("Item {} doesn't support Decimal or String type", item);
  58             return;
  59         }
  60
  61         ItemCommandEvent event = ItemEventFactory.createCommandEvent(item.getName(), command, COMMAND_SOURCE);
  62         eventPublisher.post(event);
  63     }
  64 }