do {
    try AERecord.loadCoreDataStack()
} catch {
    print(error)
}

let myModel: NSManagedObjectModel = AERecord.modelFromBundle(for: MyClass.self)
let myStoreType = NSInMemoryStoreType
let myConfiguration = ...
let myStoreURL = AERecord.storeURL(for: "MyName")
let myOptions = [NSMigratePersistentStoresAutomaticallyOption : true]
do {
    try AERecord.loadCoreDataStack(managedObjectModel: myModel, storeType: myStoreType, configuration: myConfiguration, storeURL: myStoreURL, options: myOptions)
} catch {
    print(error)
}

do {
    try AERecord.destroyCoreDataStack() // destroy default stack
} catch {
    print(error)
}

do {
    let demoStoreURL = AERecord.storeURL(for: "Demo")
    try AERecord.destroyCoreDataStack(storeURL: demoStoreURL) // destroy custom stack
} catch {
    print(error)
}

AERecord.truncateAllData()

// get context
AERecord.Context.main // get NSManagedObjectContext for main thread
AERecord.Context.background // get NSManagedObjectContext for background thread
AERecord.Context.default // get NSManagedObjectContext for current thread

// execute NSFetchRequest
let request = ...
let managedObjects = AERecord.execute(fetchRequest: request) // returns array of objects

// save context
AERecord.save() // save default context
AERecord.saveAndWait() // save default context and wait for save to finish

// turn managed objects into faults (you don't need this often, but sometimes you do)
let objectIDs = ...
AERecord.refreshObjects(with: [objectIDs], mergeChanges: true) // turn objects for given IDs into faults
AERecord.refreshRegisteredObjects(mergeChanges: true) // turn all registered objects into faults

// create request for any entity type
let attributes = ...
let predicate = NSManagedObject.createPredicate(with: attributes)
let sortDescriptors = ...
let request = NSManagedObject.createFetchRequest(predicate: predicate, sortDescriptors: sortDescriptors)

// set some custom request properties
request.someProperty = someValue

// execute request and get array of entity objects
let managedObjects = AERecord.execute(fetchRequest: request)

NSManagedObject.create() // create new object

let attributes = ...
NSManagedObject.create(with: attributes) // create new object and sets it's attributes

NSManagedObject.firstOrCreate(with: "city", value: "Belgrade") // get existing object (or create new if it doesn't already exist) with given attribute

let attributes = ...
NSManagedObject.firstOrCreate(with: attributes) // get existing object (or create new if it doesn't already exist) with given attributes

NSManagedObject.first() // get first object

let predicate = ...
NSManagedObject.first(with: predicate) // get first object with predicate

NSManagedObject.first(with: "bike", value: "KTM") // get first object with given attribute name and value

let attributes = ...
NSManagedObject.first(with: attributes) // get first object with given attributes

NSManagedObject.first(orderedBy: "speed", ascending: false) // get first object ordered by given attribute name

NSManagedObject.all() // get all objects

let predicate = ...
NSManagedObject.all(with: predicate) // get all objects with predicate

NSManagedObject.all(with: "year", value: 1984) // get all objects with given attribute name and value

let attributes = ...
NSManagedObject.all(with: attributes) // get all objects with given attributes

let managedObject = ...
managedObject.delete() // delete object (call on instance)

NSManagedObject.deleteAll() // delete all objects

NSManagedObject.deleteAll(with: "fat", value: true) // delete all objects with given attribute name and value

let attributes = ...
NSManagedObject.deleteAll(with: attributes) // delete all objects with given attributes

let predicate = ...
NSManagedObject.deleteAll(with: predicate) // delete all objects with given predicate

NSManagedObject.count() // count all objects

let predicate = ...
NSManagedObject.count(with: predicate) // count all objects with predicate

NSManagedObject.count(with: "selected", value: true) // count all objects with given attribute name and value

let attributes = ...
NSManagedObject.count(with: attributes) // count all objects with given attributes

do {
    try NSManagedObject.distinctValues(for: "city") // get array of all distinct values for given attribute name
} catch {
    print(error)
}

do {
    let attributes = ["country", "city"]
    try NSManagedObject.distinctRecords(for: attributes) // get dictionary with name and values of all distinct records for multiple given attributes
} catch {
    print(error)
}

NSManagedObject.autoIncrementedInteger(for: "myCustomAutoID") // returns next ID for given attribute of Integer type

let managedObject = ...
managedObject.refresh() // turns instance of managed object into fault

NSManagedObject.batchUpdate(properties: ["timeStamp" : NSDate()]) // returns NSBatchUpdateResult?

NSManagedObject.objectsCountForBatchUpdate(properties: ["timeStamp" : NSDate()]) // returns count of updated objects

NSManagedObject.batchUpdateAndRefreshObjects(properties: ["timeStamp" : NSDate()]) // turns updated objects into faults after updating them in persistent store