apple.coredata

Class NSMigrationManager

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.coredata.NSMigrationManager

All Implemented Interfaces:

NSObject

public class NSMigrationManager
extends NSObject

Nested Class Summary

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NSMigrationManager(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
static boolean	accessInstanceVariablesDirectly()
static NSMigrationManager	alloc()
static NSMigrationManager	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
void	associateSourceInstanceWithDestinationInstanceForEntityMapping(NSManagedObject sourceInstance, NSManagedObject destinationInstance, NSEntityMapping entityMapping) Associates the source instance with the specified destination instance for the given entity mapping.
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
void	cancelMigrationWithError(NSError error) Cancels the migration with the specified error.
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
NSEntityMapping	currentEntityMapping() Observable property that can be used to determine progress of the migration process.
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
NSManagedObjectContext	destinationContext()
NSEntityDescription	destinationEntityForEntityMapping(NSEntityMapping mEntity)
NSArray<? extends NSManagedObject>	destinationInstancesForEntityMappingNamedSourceInstances(java.lang.String mappingName, NSArray<? extends NSManagedObject> sourceInstances) Returns the managed object instances created in the destination store for the given entity mapping for the specified source instances.
NSManagedObjectModel	destinationModel()
static long	hash_static()
NSMigrationManager	init()
NSMigrationManager	initWithSourceModelDestinationModel(NSManagedObjectModel sourceModel, NSManagedObjectModel destinationModel) Creates a migration manager instance with the corresponding source and destination models.
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
NSMappingModel	mappingModel() Accessors for the mapping model, source model, and destination model
boolean	migrateStoreFromURLTypeOptionsWithMappingModelToDestinationURLDestinationTypeDestinationOptionsError(NSURL sourceURL, java.lang.String sStoreType, NSDictionary<?,?> sOptions, NSMappingModel mappings, NSURL dURL, java.lang.String dStoreType, NSDictionary<?,?> dOptions, org.moe.natj.general.ptr.Ptr<NSError> error) Migrates of the store at the specified source URL to the store at the destination URL, performing all of the mappings in the mapping model.
float	migrationProgress() Observable property that can be used to determine progress of the migration process.
static NSMigrationManager	new_objc()
void	reset() Resets the association tables for the migration.
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
void	setUserInfo(NSDictionary<?,?> value) Returns/sets the user info for the migration manager
void	setUsesStoreSpecificMigrationManager(boolean value) Tries to use a store specific migration manager to perform the store migration, note that a store specific migration manager class is not guaranteed to perform any of the migration manager delegate callbacks or update values for the observable properties.
static void	setVersion_static(long aVersion)
NSManagedObjectContext	sourceContext() Accessors for the managed object contexts used for reading the source and destination stores.
NSEntityDescription	sourceEntityForEntityMapping(NSEntityMapping mEntity) Returns the NSEntityDescription for the source and destination entities, respectively, of the entity mapping.
NSArray<? extends NSManagedObject>	sourceInstancesForEntityMappingNamedDestinationInstances(java.lang.String mappingName, NSArray<? extends NSManagedObject> destinationInstances) Returns the managed object instances in the source store used to create the specified destination instances for the given entity mapping.
NSManagedObjectModel	sourceModel()
static org.moe.natj.objc.Class	superclass_static()
NSDictionary<?,?>	userInfo() Returns/sets the user info for the migration manager
boolean	usesStoreSpecificMigrationManager() Tries to use a store specific migration manager to perform the store migration, note that a store specific migration manager class is not guaranteed to perform any of the migration manager delegate callbacks or update values for the observable properties.
static long	version_static()

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NSMigrationManager

protected NSMigrationManager(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static NSMigrationManager alloc()

allocWithZone

public static NSMigrationManager allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

hash_static

public static long hash_static()

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

new_objc

public static NSMigrationManager new_objc()

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

version_static

public static long version_static()

associateSourceInstanceWithDestinationInstanceForEntityMapping

public void associateSourceInstanceWithDestinationInstanceForEntityMapping(NSManagedObject sourceInstance,
                                                                           NSManagedObject destinationInstance,
                                                                           NSEntityMapping entityMapping)

Associates the source instance with the specified destination instance for the given entity mapping. Since the migration is performed as a three-step process (first create the data, then relate the data, then validate the data) it is necessary to be able to associate data between the source and destination stores, in order to allow for relationship creation/fixup after the creation pass. This method is called in the default implementation of NSEntityMigrationPolicy's createDestinationInstancesForSourceInstance:entityMapping:manager:error: method.

cancelMigrationWithError

public void cancelMigrationWithError(NSError error)

Cancels the migration with the specified error. Calling this method causes migrateStoreFromURL:type:options:withMappingModel:toDestinationURL:destinationType:destinationOptions:error: to abort the migration and return the specified error.

currentEntityMapping

public NSEntityMapping currentEntityMapping()

Observable property that can be used to determine progress of the migration process. Returns the current entity mapping being processed. Each entity is processed a total of three times (instance creation, relationship creation, validation)

destinationContext

public NSManagedObjectContext destinationContext()

destinationEntityForEntityMapping

public NSEntityDescription destinationEntityForEntityMapping(NSEntityMapping mEntity)

destinationInstancesForEntityMappingNamedSourceInstances

public NSArray<? extends NSManagedObject> destinationInstancesForEntityMappingNamedSourceInstances(java.lang.String mappingName,
                                                                                                   NSArray<? extends NSManagedObject> sourceInstances)

Returns the managed object instances created in the destination store for the given entity mapping for the specified source instances.

destinationModel

public NSManagedObjectModel destinationModel()

init

public NSMigrationManager init()

Overrides:

init in class NSObject

initWithSourceModelDestinationModel

public NSMigrationManager initWithSourceModelDestinationModel(NSManagedObjectModel sourceModel,
                                                              NSManagedObjectModel destinationModel)

Creates a migration manager instance with the corresponding source and destination models. (All validation of the arguments is performed during migrateStoreFromURL:toURL:) As with the NSPersistentStoreCoordinator, once models are added to the migration manager they are immutable and cannot be altered.

mappingModel

public NSMappingModel mappingModel()

Accessors for the mapping model, source model, and destination model

migrateStoreFromURLTypeOptionsWithMappingModelToDestinationURLDestinationTypeDestinationOptionsError

public boolean migrateStoreFromURLTypeOptionsWithMappingModelToDestinationURLDestinationTypeDestinationOptionsError(NSURL sourceURL,
                                                                                                                    java.lang.String sStoreType,
                                                                                                                    NSDictionary<?,?> sOptions,
                                                                                                                    NSMappingModel mappings,
                                                                                                                    NSURL dURL,
                                                                                                                    java.lang.String dStoreType,
                                                                                                                    NSDictionary<?,?> dOptions,
                                                                                                                    org.moe.natj.general.ptr.Ptr<NSError> error)

Migrates of the store at the specified source URL to the store at the destination URL, performing all of the mappings in the mapping model. A store must exist at the source URL; if a store does not exist at the destination URL, one will be created (otherwise the migration will append to the existing store.) Invoking this method will perform compatibility checks on the source and destination models (and the mapping model.) If an error occurs during the validation or migration, this method will return NO.

migrationProgress

public float migrationProgress()

Observable property that can be used to determine progress of the migration process. Returns the percentage complete of the migration process. The progress value is a number from 0 to 1 indicating percent complete.

reset

public void reset()

Resets the association tables for the migration. (Note this does NOT reset the source or destination contexts).

setUserInfo

public void setUserInfo(NSDictionary<?,?> value)

Returns/sets the user info for the migration manager

setUsesStoreSpecificMigrationManager

public void setUsesStoreSpecificMigrationManager(boolean value)

Tries to use a store specific migration manager to perform the store migration, note that a store specific migration manager class is not guaranteed to perform any of the migration manager delegate callbacks or update values for the observable properties. Defaults to YES

sourceContext

public NSManagedObjectContext sourceContext()

Accessors for the managed object contexts used for reading the source and destination stores. These contexts are created lazily, as part of the initialization of two Core Data stacks (one for reading, the other for writing data.)

sourceEntityForEntityMapping

public NSEntityDescription sourceEntityForEntityMapping(NSEntityMapping mEntity)

Returns the NSEntityDescription for the source and destination entities, respectively, of the entity mapping. (Entity mappings do not store the actual description objects, but rather the name and version information of the entity.)

sourceInstancesForEntityMappingNamedDestinationInstances

public NSArray<? extends NSManagedObject> sourceInstancesForEntityMappingNamedDestinationInstances(java.lang.String mappingName,
                                                                                                   NSArray<? extends NSManagedObject> destinationInstances)

Returns the managed object instances in the source store used to create the specified destination instances for the given entity mapping.

sourceModel

public NSManagedObjectModel sourceModel()

userInfo

public NSDictionary<?,?> userInfo()

Returns/sets the user info for the migration manager

usesStoreSpecificMigrationManager

public boolean usesStoreSpecificMigrationManager()

Tries to use a store specific migration manager to perform the store migration, note that a store specific migration manager class is not guaranteed to perform any of the migration manager delegate callbacks or update values for the observable properties. Defaults to YES