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Pods/Realm/include/RLMApp_Private.h 1.71 KB
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  ////////////////////////////////////////////////////////////////////////////
  //
  // Copyright 2020 Realm Inc.
  //
  // 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 <Realm/RLMApp.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  /// Observer block for app notifications.
  typedef void(^RLMAppNotificationBlock)(RLMApp *);
  
  /// Token that identifies an observer. Unsubscribes when deconstructed to
  /// avoid dangling observers, therefore this must be retained to hold
  /// onto a subscription.
  @interface RLMAppSubscriptionToken : NSObject
  
  /// The underlying value of the subscription token.
  @property (nonatomic, readonly) NSUInteger value;
  
  @end
  
  @interface RLMApp ()
  /// Returns all currently cached Apps
  + (NSArray<RLMApp *> *)allApps;
  /// Subscribe to notifications for this RLMApp.
  - (RLMAppSubscriptionToken *)subscribe:(RLMAppNotificationBlock)block;
  /// Unsubscribe to notifications for this RLMApp.
  - (void)unsubscribe:(RLMAppSubscriptionToken *)token;
  
  + (instancetype)appWithId:(NSString *)appId
              configuration:(nullable RLMAppConfiguration *)configuration
              rootDirectory:(nullable NSURL *)rootDirectory;
  
  + (void)resetAppCache;
  @end
  
  NS_ASSUME_NONNULL_END