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| // | |
| // DBStack.m | |
| // Core Data Bank | |
| // | |
| // Created by Joshua Howland on 6/12/14. | |
| // Copyright (c) 2014 DevMountain. All rights reserved. | |
| // | |
| #import "DBStack.h" | |
| @interface DBStack () | |
| @property (nonatomic, strong) NSManagedObjectContext *managedObjectContext; | |
| @end | |
| @implementation DBStack | |
| - (id)init { | |
| self = [super init]; | |
| if (self) { | |
| [self setupManagedObjectContext]; | |
| } | |
| return self; | |
| } | |
| - (void)setupManagedObjectContext | |
| { | |
| self.managedObjectContext = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSMainQueueConcurrencyType]; | |
| self.managedObjectContext.persistentStoreCoordinator = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel:self.managedObjectModel]; | |
| NSError* error; | |
| [self.managedObjectContext.persistentStoreCoordinator addPersistentStoreWithType:NSSQLiteStoreType | |
| configuration:nil | |
| URL:self.storeURL | |
| options:nil | |
| error:&error]; | |
| if (error) { | |
| NSLog(@"error: %@", error); | |
| } | |
| self.managedObjectContext.undoManager = [[NSUndoManager alloc] init]; | |
| } | |
| - (NSURL*)storeURL | |
| { | |
| NSURL* documentsDirectory = [[NSFileManager defaultManager] URLForDirectory:NSDocumentDirectory inDomain:NSUserDomainMask appropriateForURL:nil create:YES error:NULL]; | |
| return [documentsDirectory URLByAppendingPathComponent:@"db.sqlite"]; | |
| } | |
| - (NSURL*)modelURL | |
| { | |
| return [[NSBundle mainBundle] URLForResource:@"CoreDataBank" withExtension:@"momd"]; | |
| } | |
| - (NSManagedObjectModel*)managedObjectModel | |
| { | |
| return [[NSManagedObjectModel alloc] initWithContentsOfURL:self.modelURL]; | |
| } | |
| @end |
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