2 * Copyright (c) 2021 Project CHIP Authors
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 package chip.devicecontroller;
20 /** Interface for custom storage implementations. */
21 public interface AndroidPersistentStorageDelegate {
22 /** Get the value string associated with the input key. */
23 public String getKeyValue(String key);
25 /** Set the value for a key. */
26 public void setKeyValue(String key, String value);
28 /** Delete the value associated with the input key. */
29 public void deleteKeyValue(String key);