apple.coredata

Class NSFetchedResultsController<_ResultType>

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.coredata.NSFetchedResultsController<_ResultType>

All Implemented Interfaces:

NSObject

public class NSFetchedResultsController<_ResultType>
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	NSFetchedResultsController(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
static boolean	accessInstanceVariablesDirectly()
static NSFetchedResultsController<?>	alloc()
static NSFetchedResultsController<?>	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
java.lang.String	cacheName() Name of the persistent cached section information.
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()
static java.lang.String	debugDescription_static()
NSFetchedResultsControllerDelegate	delegate() Delegate that is notified when the result set changes.
static <_ResultType> void	deleteCacheWithName(java.lang.String name) Deletes the cached section information with the given name.
static java.lang.String	description_static()
NSArray<?>	fetchedObjects() Returns the results of the fetch.
NSFetchRequest<?>	fetchRequest() NSFetchRequest instance used to do the fetching.
static long	hash_static()
NSIndexPath	indexPathForObject(NSFetchRequestResult object) Returns the indexPath of a given object.
NSFetchedResultsController<?>	init()
NSFetchedResultsController<?>	initWithFetchRequestManagedObjectContextSectionNameKeyPathCacheName(NSFetchRequest<?> fetchRequest, NSManagedObjectContext context, java.lang.String sectionNameKeyPath, java.lang.String name) Initializes an instance of NSFetchedResultsController fetchRequest - the fetch request used to get the objects.
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)
NSManagedObjectContext	managedObjectContext() Managed Object Context used to fetch objects.
static NSFetchedResultsController<?>	new_objc()
NSFetchRequestResult	objectAtIndexPath(NSIndexPath indexPath) Returns the fetched object at a given indexPath.
boolean	performFetch(org.moe.natj.general.ptr.Ptr<NSError> error) Executes the fetch request on the store to get objects.
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
long	sectionForSectionIndexTitleAtIndex(java.lang.String title, long sectionIndex) Returns the section number for a given section title and index in the section index.
java.lang.String	sectionIndexTitleForSectionName(java.lang.String sectionName) Returns the corresponding section index entry for a given section name.
NSArray<java.lang.String>	sectionIndexTitles() Returns the array of section index titles.
java.lang.String	sectionNameKeyPath() The keyPath on the fetched objects used to determine the section they belong to.
NSArray<?>	sections() Returns an array of objects that implement the NSFetchedResultsSectionInfo protocol.
void	setDelegate_unsafe(NSFetchedResultsControllerDelegate value) Delegate that is notified when the result set changes.
void	setDelegate(NSFetchedResultsControllerDelegate value) Delegate that is notified when the result set changes.
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
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

NSFetchedResultsController

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

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static NSFetchedResultsController<?> alloc()

allocWithZone

public static NSFetchedResultsController<?> 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()

deleteCacheWithName

public static <_ResultType> void deleteCacheWithName(java.lang.String name)

Deletes the cached section information with the given name. If name is nil, then all caches are deleted.

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 NSFetchedResultsController<?> 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()

cacheName

public java.lang.String cacheName()

Name of the persistent cached section information. Use nil to disable persistent caching, or +deleteCacheWithName to clear a cache.

delegate

public NSFetchedResultsControllerDelegate delegate()

Delegate that is notified when the result set changes.

fetchRequest

public NSFetchRequest<?> fetchRequest()

NSFetchRequest instance used to do the fetching. You must not change it, its predicate, or its sort descriptor after initialization without disabling caching or calling +deleteCacheWithName. The sort descriptor used in the request groups objects into sections.

fetchedObjects

public NSArray<?> fetchedObjects()

Returns the results of the fetch. Returns nil if the performFetch: hasn't been called.

indexPathForObject

public NSIndexPath indexPathForObject(NSFetchRequestResult object)

Returns the indexPath of a given object.

init

public NSFetchedResultsController<?> init()

Overrides:

init in class NSObject

initWithFetchRequestManagedObjectContextSectionNameKeyPathCacheName

public NSFetchedResultsController<?> initWithFetchRequestManagedObjectContextSectionNameKeyPathCacheName(NSFetchRequest<?> fetchRequest,
                                                                                                         NSManagedObjectContext context,
                                                                                                         java.lang.String sectionNameKeyPath,
                                                                                                         java.lang.String name)

Initializes an instance of NSFetchedResultsController fetchRequest - the fetch request used to get the objects. It's expected that the sort descriptor used in the request groups the objects into sections. context - the context that will hold the fetched objects sectionNameKeyPath - keypath on resulting objects that returns the section name. This will be used to pre-compute the section information. cacheName - Section info is cached persistently to a private file under this name. Cached sections are checked to see if the time stamp matches the store, but not if you have illegally mutated the readonly fetch request, predicate, or sort descriptor.

managedObjectContext

public NSManagedObjectContext managedObjectContext()

Managed Object Context used to fetch objects. The controller registers to listen to change notifications on this context and properly update its result set and section information.

objectAtIndexPath

public NSFetchRequestResult objectAtIndexPath(NSIndexPath indexPath)

Returns the fetched object at a given indexPath.

performFetch

public boolean performFetch(org.moe.natj.general.ptr.Ptr<NSError> error)

Executes the fetch request on the store to get objects. Returns YES if successful or NO (and an error) if a problem occurred. An error is returned if the fetch request specified doesn't include a sort descriptor that uses sectionNameKeyPath. After executing this method, the fetched objects can be accessed with the property 'fetchedObjects'

sectionForSectionIndexTitleAtIndex

public long sectionForSectionIndexTitleAtIndex(java.lang.String title,
                                               long sectionIndex)

Returns the section number for a given section title and index in the section index.

sectionIndexTitleForSectionName

public java.lang.String sectionIndexTitleForSectionName(java.lang.String sectionName)

Returns the corresponding section index entry for a given section name. Default implementation returns the capitalized first letter of the section name. Developers that need different behavior can implement the delegate method -(NSString*)controller:(NSFetchedResultsController *)controller sectionIndexTitleForSectionName Only needed if a section index is used.

sectionIndexTitles

public NSArray<java.lang.String> sectionIndexTitles()

Returns the array of section index titles. Default implementation returns the array created by calling sectionIndexTitleForSectionName: on all the known sections. Developers should override this method if they wish to return a different array for the section index. Only needed if a section index is used.

sectionNameKeyPath

public java.lang.String sectionNameKeyPath()

The keyPath on the fetched objects used to determine the section they belong to.

sections

public NSArray<?> sections()

Returns an array of objects that implement the NSFetchedResultsSectionInfo protocol. This provide a convenience interface for determining the number of sections, the names and titles of the sections, and access to the model objects that belong to each section.

setDelegate_unsafe

public void setDelegate_unsafe(NSFetchedResultsControllerDelegate value)

Delegate that is notified when the result set changes.

setDelegate

public void setDelegate(NSFetchedResultsControllerDelegate value)

Delegate that is notified when the result set changes.