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Added boolean "reversible" property to RKObjectRelationshipMapping. This can be used to break cyclical

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relationships in the object mapping graph. Relationships can be optionally included in an inverse mapping
generation for serialization purposes.
This commit is contained in:
Ed McManus
2011-06-11 05:05:30 -07:00
committed by Blake Watters
parent 9299cabc11
commit ecf808af1a
4 changed files with 45 additions and 5 deletions
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15
Code/ObjectMapping/RKObjectMapping.h
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@@ -213,6 +213,21 @@ relationship. Relationships are processed using an object mapping as well.
*/
- (void)mapKeyPath:(NSString *)sourceKeyPath toRelationship:(NSString*)destinationRelationship withObjectMapping:(RKObjectMapping *)objectMapping;
/**
Instantiate and add an RKObjectRelationshipMapping instance targeting a keyPath within the mappable
source data to a relationship property on the target object.
Used to indicate whether the relationship should be included in serialization.
@param sourceKeyPath A key-value coding keyPath to fetch the mappable value from
@param destinationRelationship The relationship name to assign the mapped value to
@param objectMapping An object mapping to use when processing the nested objects
@param serialize A boolean value indicating whether to include this relationship in serialization
@see mapKeyPath:toRelationship:withObjectMapping:
*/
- (void)mapKeyPath:(NSString *)relationshipKeyPath toRelationship:(NSString*)keyPath withObjectMapping:(RKObjectMapping *)objectMapping serialize:(BOOL)serialize;
/**
Quickly define a group of attribute mappings using alternating keyPath and attribute names. You must provide
an equal number of keyPath and attribute pairs or an exception will be generated.