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RDNCluster mapping
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+ (EKManagedObjectMapping *)objectMapping { | |
return [EKManagedObjectMapping mappingForEntityName:NSStringFromClass(self) withBlock:^(EKManagedObjectMapping *mapping) { | |
mapping.primaryKey = @"clusterId"; | |
[mapping mapPropertiesFromArray:@[@"title"]]; | |
[mapping mapPropertiesFromDictionary:@{ | |
@"id" : @"clusterId" | |
}]; | |
[mapping mapKeyPath:@"related" toProperty:@"childClusters" withValueBlock:^id(NSString *key, NSArray * relatedArray, NSManagedObjectContext *context) { | |
EKManagedObjectMapping *clusterMapping = [RDNCluster relatedObjectMapping]; | |
NSArray *clusters = [EKManagedObjectMapper arrayOfObjectsFromExternalRepresentation:relatedArray | |
withMapping:clusterMapping | |
inManagedObjectContext:context]; | |
return [NSOrderedSet orderedSetWithArray:clusters]; | |
}]; | |
}]; | |
} | |
+ (EKManagedObjectMapping *)relatedObjectMapping { | |
return [EKManagedObjectMapping mappingForEntityName:NSStringFromClass(self) withBlock:^(EKManagedObjectMapping *mapping) { | |
mapping.primaryKey = @"clusterId"; | |
[mapping mapPropertiesFromArray:@[@"title"]]; | |
[mapping mapPropertiesFromDictionary:@{ | |
@"id" : @"clusterId" | |
}]; | |
}]; | |
} |
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