Retired Document
Important: This sample code may not represent best practices for current development. The project may use deprecated symbols and illustrate technologies and techniques that are no longer recommended.
Sample Applications/Migration/MigrationFramework/MigrationUtilities.h
/* |
File: MigrationUtilities.h |
Abstract: Repository for the code shared between the two apps, this |
class takes care of basics like loading models, constructing CoreData |
stacks, validating paths, and metadata access. |
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*/ |
#import <Cocoa/Cocoa.h> |
@interface MigrationUtilities : NSObject { |
} |
+ (NSString *)pathForModelNamed:(NSString *)modelName; |
+ (NSManagedObjectModel *)retainedOldManagedObjectModel; |
+ (NSManagedObjectModel *)retainedNewManagedObjectModel; |
+ (NSManagedObjectContext *)createRetainedCoreDataStackWithStorePath:(NSString *)storePath andModel:(NSManagedObjectModel *)storeModel; |
+ (void)setMetadata:(NSString *)value forKey:(NSString *)key inStoreWithPath:(NSString *)path inContext:(NSManagedObjectContext *)context; |
+ (NSString *)getMetadataForKey:(NSString *)key inStoreWithPath:(NSString *)path inContext:(NSManagedObjectContext *)context; |
+ (BOOL)validatePathForNewStore:(NSString *) storePath; |
+ (NSString *)contentDescriptionForStoreAtPath:(NSString *)storePath withModel:(NSManagedObjectModel *)model; |
@end |
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