2 * Copyright (c) 2010-2023 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
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
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.dbquery.internal.domain;
15 import org.eclipse.jdt.annotation.NonNullByDefault;
16 import org.eclipse.jdt.annotation.Nullable;
19 * A query result value as is extracted by {@link QueryResultExtractor} from a {@link QueryResult}
20 * to be set in channels
22 * @author Joan Pujol - Initial contribution
25 public class ResultValue {
26 private final boolean correct;
27 private final @Nullable Object result;
29 private ResultValue(boolean correct, @Nullable Object result) {
30 this.correct = correct;
34 public static ResultValue of(@Nullable Object result) {
35 return new ResultValue(true, result);
38 public static ResultValue incorrect() {
39 return new ResultValue(false, null);
42 public boolean isCorrect() {
46 public @Nullable Object getResult() {