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58 lines
1.4 KiB
58 lines
1.4 KiB
9 years ago
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/**
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* Copyright (c) 2015-present, Parse, LLC.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#import <Foundation/Foundation.h>
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#import <Parse/PFObject.h>
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#import <Parse/PFQuery.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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The `PFRelation` class that is used to access all of the children of a many-to-many relationship.
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Each instance of `PFRelation` is associated with a particular parent object and key.
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*/
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@interface PFRelation : NSObject
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/**
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The name of the class of the target child objects.
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*/
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@property (nullable, nonatomic, copy) NSString *targetClass;
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///--------------------------------------
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/// @name Accessing Objects
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///--------------------------------------
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/**
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Returns a `PFQuery` object that can be used to get objects in this relation.
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*/
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- (PFQuery *)query;
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///--------------------------------------
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/// @name Modifying Relations
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///--------------------------------------
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/**
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Adds a relation to the passed in object.
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@param object A `PFObject` object to add relation to.
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*/
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- (void)addObject:(PFObject *)object;
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/**
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Removes a relation to the passed in object.
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@param object A `PFObject` object to add relation to.
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*/
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- (void)removeObject:(PFObject *)object;
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@end
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NS_ASSUME_NONNULL_END
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