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Pods/Realm/include/RLMDictionary_Private.hpp 2.37 KB
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  ////////////////////////////////////////////////////////////////////////////
  //
  // Copyright 2021 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 "RLMDictionary_Private.h"
  
  #import "RLMCollection_Private.hpp"
  
  #import "RLMResults_Private.hpp"
  
  #import <realm/table_ref.hpp>
  
  namespace realm {
      class Results;
  }
  
  @class RLMObjectBase, RLMObjectSchema, RLMProperty;
  class RLMClassInfo;
  class RLMObservationInfo;
  
  @interface RLMDictionary () {
  @protected
      NSString *_objectClassName;
      RLMPropertyType _type;
      BOOL _optional;
  @public
      // The name of the property which this RLMDictionary represents
      NSString *_key;
      __weak RLMObjectBase *_parentObject;
  }
  @end
  
  @interface RLMManagedDictionary () <RLMFastEnumerable>
  
  - (RLMManagedDictionary *)initWithBackingCollection:(realm::object_store::Dictionary)dictionary
                                           parentInfo:(RLMClassInfo *)parentInfo
                                             property:(__unsafe_unretained RLMProperty *const)property;
  - (RLMManagedDictionary *)initWithParent:(realm::Obj)parent
                                  property:(RLMProperty *)property
                                parentInfo:(RLMClassInfo&)info;
  
  - (bool)isBackedByDictionary:(realm::object_store::Dictionary const&)dictionary;
  
  // deletes all objects in the RLMDictionary from their containing realms
  - (void)deleteObjectsFromRealm;
  @end
  
  void RLMDictionaryValidateObservationKey(__unsafe_unretained NSString *const keyPath,
                                           __unsafe_unretained RLMDictionary *const collection);
  
  // Initialize the observation info for an dictionary if needed
  void RLMEnsureDictionaryObservationInfo(std::unique_ptr<RLMObservationInfo>& info,
                                          NSString *keyPath, RLMDictionary *array, id observed);