| /** |
| * Copyright (c) 2024 Project CHIP Authors |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #import <Foundation/Foundation.h> |
| |
| #import "MTRDefines_Internal.h" |
| |
| NS_ASSUME_NONNULL_BEGIN |
| |
| /** |
| * Information about a cluster: data version and known attribute values. |
| */ |
| MTR_TESTABLE |
| @interface MTRDeviceClusterData : NSObject <NSSecureCoding, NSCopying> |
| @property (nonatomic, nullable) NSNumber * dataVersion; |
| @property (nonatomic, readonly) NSDictionary<NSNumber *, MTRDeviceDataValueDictionary> * attributes; // attributeID => data-value dictionary |
| |
| - (void)storeValue:(MTRDeviceDataValueDictionary _Nullable)value forAttribute:(NSNumber *)attribute; |
| - (void)removeValueForAttribute:(NSNumber *)attribute; |
| |
| - (nullable instancetype)initWithDataVersion:(NSNumber * _Nullable)dataVersion attributes:(NSDictionary<NSNumber *, MTRDeviceDataValueDictionary> * _Nullable)attributes; |
| @end |
| |
| NS_ASSUME_NONNULL_END |
