2 * Copyright (c) 2010-2020 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.io.hueemulation.internal.rest.mocks;
15 import java.util.ArrayList;
16 import java.util.Collection;
17 import java.util.List;
19 import java.util.TreeMap;
20 import java.util.stream.Stream;
22 import org.eclipse.jdt.annotation.NonNullByDefault;
23 import org.eclipse.jdt.annotation.Nullable;
24 import org.openhab.core.common.registry.RegistryChangeListener;
25 import org.openhab.core.items.Item;
26 import org.openhab.core.items.ItemRegistry;
27 import org.openhab.core.items.RegistryHook;
30 * @author David Graeff - Initial contribution
33 public class DummyItemRegistry implements ItemRegistry {
34 Map<String, Item> items = new TreeMap<>();
35 List<RegistryChangeListener<Item>> listeners = new ArrayList<>();
38 public void addRegistryChangeListener(RegistryChangeListener<Item> listener) {
39 listeners.add(listener);
43 public Collection<Item> getAll() {
44 return items.values();
48 public Stream<Item> stream() {
49 return items.values().stream();
53 public @Nullable Item get(String key) {
54 return items.get(key);
58 public void removeRegistryChangeListener(RegistryChangeListener<Item> listener) {
59 listeners.remove(listener);
63 public Item add(Item element) {
64 Item put = items.put(element.getUID(), element);
65 for (RegistryChangeListener<Item> l : listeners) {
72 public @Nullable Item update(Item element) {
73 Item put = items.put(element.getUID(), element);
74 for (RegistryChangeListener<Item> l : listeners) {
75 l.updated(put, element);
81 public @Nullable Item remove(String key) {
82 Item put = items.remove(key);
83 for (RegistryChangeListener<Item> l : listeners) {
90 public Item getItem(String name) {
91 return items.get(name);
95 public Item getItemByPattern(String name) {
96 return items.get(name);
100 public Collection<Item> getItems() {
101 return items.values();
105 public Collection<Item> getItemsOfType(String type) {
106 return items.values();
110 public Collection<Item> getItems(String pattern) {
111 return items.values();
115 public Collection<Item> getItemsByTag(String... tags) {
116 return items.values();
120 public Collection<Item> getItemsByTagAndType(String type, String... tags) {
121 return items.values();
124 @SuppressWarnings("unchecked")
126 public <T extends Item> Collection<T> getItemsByTag(Class<T> typeFilter, String... tags) {
127 return (Collection<T>) items.values();
131 public @Nullable Item remove(String itemName, boolean recursive) {
132 Item put = items.remove(itemName);
133 for (RegistryChangeListener<Item> l : listeners) {
140 public void addRegistryHook(RegistryHook<Item> hook) {
144 public void removeRegistryHook(RegistryHook<Item> hook) {