text: /**
   * Copyright (c) 2015-present, Parse, LLC.
   * All rights reserved.
   *
   * This source code is licensed under the BSD-style license found in the
   * LICENSE file in the root directory of this source tree. An additional grant
   * of patent rights can be found in the PATENTS file in the same directory.
   */
  
  #import "PFBaseState.h"
  
  @class PFObject;
  
  @interface PFRelationState : PFBaseState <PFBaseStateSubclass, NSCopying, NSMutableCopying>
  
  @property (nonatomic, weak, readonly) PFObject *parent;
  @property (nonatomic, copy, readonly) NSString *parentClassName;
  @property (nonatomic, copy, readonly) NSString *parentObjectId;
  @property (nonatomic, copy, readonly) NSString *targetClass;
  @property (nonatomic, copy, readonly) NSSet *knownObjects;
  @property (nonatomic, copy, readonly) NSString *key;
  
  ///--------------------------------------
  #pragma mark - Init
  ///--------------------------------------
  
  - (instancetype)initWithState:(PFRelationState *)otherState;
  + (instancetype)stateWithState:(PFRelationState *)otherState;
  
  @end
  