Package org.robovm.apple.coredata

Class NSManagedObjectContext

java.lang.Object

org.robovm.rt.bro.NativeObject

org.robovm.objc.ObjCObject

org.robovm.apple.foundation.NSObject

org.robovm.apple.coredata.NSManagedObjectContext

All Implemented Interfaces:

NSCoding, NSLocking, NSObjectProtocol, org.robovm.objc.ObjCProtocol

public class NSManagedObjectContext
extends NSObject
implements NSCoding, NSLocking

Since:

Available in iOS 3.0 and later.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NSManagedObjectContext.Notifications
static class	NSManagedObjectContext.NSManagedObjectContextPtr

Nested classes/interfaces inherited from class org.robovm.apple.foundation.NSObject

NSObject.Handle, NSObject.Marshaler, NSObject.NoRetainMarshaler, NSObject.NSKeyValueObserver, NSObject.NSObjectPtr, NSObject.SkipInit

Nested classes/interfaces inherited from class org.robovm.objc.ObjCObject

org.robovm.objc.ObjCObject.ObjCObjectPtr, org.robovm.objc.ObjCObject.Super

Field Summary

Fields inherited from class org.robovm.apple.foundation.NSObject

FLAG_NO_RETAIN

Fields inherited from class org.robovm.objc.ObjCObject

customClass

Constructor Summary

Constructors

Modifier	Constructor	Description
	NSManagedObjectContext()
	NSManagedObjectContext(NSManagedObjectContextConcurrencyType ct)
	NSManagedObjectContext(NSCoder decoder)
protected	NSManagedObjectContext(NSObject.Handle h, long handle)
protected	NSManagedObjectContext(NSObject.SkipInit skipInit)

Method Summary

Modifier and Type	Method	Description
void	assignObjectToPersistentStore(NSObject object, NSPersistentStore store)
boolean	automaticallyMergesChangesFromParent()
void	deleteObject(NSManagedObject object)
void	detectConflicts(NSManagedObject object)
static NSString	DidSaveNotification()
void	encode(NSCoder coder)
NSArray<NSManagedObject>	executeFetchRequest(NSFetchRequest request)
NSPersistentStoreResult	executeRequest(NSPersistentStoreRequest request)
NSManagedObjectContextConcurrencyType	getConcurrencyType()
long	getCountForFetchRequest(NSFetchRequest request)
NSSet<NSManagedObject>	getDeletedObjects()
NSManagedObject	getExistingObjectWithID(NSManagedObjectID objectID)
NSSet<NSManagedObject>	getInsertedObjects()
NSObject	getMergePolicy()
java.lang.String	getName()
NSManagedObject	getObjectRegisteredForID(NSManagedObjectID objectID)
NSManagedObject	getObjectWithId(NSManagedObjectID objectID)
NSManagedObjectContext	getParentContext()
NSPersistentStoreCoordinator	getPersistentStoreCoordinator()
NSQueryGenerationToken	getQueryGenerationToken()
NSSet<NSManagedObject>	getRegisteredObjects()
NSSet<NSManagedObject>	getRetainsRegisteredObjects()
double	getStalenessInterval()
java.lang.String	getTransactionAuthor()
NSUndoManager	getUndoManager()
NSSet<NSManagedObject>	getUpdatedObjects()
NSMutableDictionary<?,?>	getUserInfo()
boolean	hasChanges()
protected long	init(NSManagedObjectContextConcurrencyType ct)
protected long	init(NSCoder decoder)
void	insertObject(NSManagedObject object)
void	lock()	Deprecated. Deprecated in iOS 8.0.
void	mergeChangesFromContextDidSaveNotification(NSNotification notification)
static void	mergeChangesFromRemoteContextSave(NSDictionary<?,?> changeNotificationData, NSArray<NSManagedObjectContext> contexts)
static NSString	ObjectsDidChangeNotification()
void	observeValue(java.lang.String keyPath, NSObject object, NSKeyValueChangeInfo change)
boolean	obtainPermanentIDsForObjects(NSArray<NSManagedObject> objects)
void	performBlock(java.lang.Runnable block)
void	performBlockAndWait(java.lang.Runnable block)
void	processPendingChanges()
boolean	propagatesDeletesAtEndOfEvent()
static NSString	QueryGenerationKey()
void	redo()
void	refreshAllObjects()
void	refreshObject(NSManagedObject object, boolean flag)
void	reset()
void	rollback()
boolean	save()
void	setAutomaticallyMergesChangesFromParent(boolean v)
void	setMergePolicy(NSObject v)
void	setName(java.lang.String v)
void	setParentContext(NSManagedObjectContext v)
void	setPersistentStoreCoordinator(NSPersistentStoreCoordinator v)
void	setPropagatesDeletesAtEndOfEvent(boolean v)
boolean	setQueryGenerationFromToken(NSQueryGenerationToken generation)
void	setRetainsRegisteredObjects(NSSet<NSManagedObject> v)
void	setShouldDeleteInaccessibleFaults(boolean v)
void	setStalenessInterval(double v)
void	setTransactionAuthor(java.lang.String v)
void	setUndoManager(NSUndoManager v)
boolean	shouldDeleteInaccessibleFaults()
boolean	shouldHandleInaccessibleFault(NSManagedObject fault, NSManagedObjectID oid, NSPropertyDescription property)
boolean	tryLock()	Deprecated. Deprecated in iOS 8.0.
void	undo()
void	unlock()	Deprecated. Deprecated in iOS 8.0.
static NSString	WillSaveNotification()

Methods inherited from class org.robovm.apple.foundation.NSObject

addKeyValueObserver, addKeyValueObserver, afterMarshaled, alloc, autorelease, autorelease, awakeFromNib, conformsToProtocol, copy, description, didChangeValue, didChangeValue, didChangeValues, doDispose, equals, forceSkipInit, getAutoContentAccessingProxy, getClassForCoder, getClassForKeyedArchiver, getKeyValueCoder, getObservationInfo, hash, hashCode, init, isEqual, isKindOfClass, isMemberOfClass, mutableCopy, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelectorInBackground, performSelectorOnMainThread, performSelectorOnMainThread, performSelectorV, performSelectorV, performSelectorV, release, release, removeKeyValueObserver, removeKeyValueObservers, respondsToSelector, retain, retain, retainCount, setObservationInfo, toString, willChangeValue, willChangeValue, willChangeValues

Methods inherited from class org.robovm.objc.ObjCObject

addStrongRef, dispose, dispose, finalize, getAssociatedObject, getObjCClass, getPeerObject, getSuper, initObject, logRetainRelease, removeStrongRef, retainCustomObjectFromCb, setAssociatedObject, toObjCObject, toObjCObject, updateStrongRef

Methods inherited from class org.robovm.rt.bro.NativeObject

as, getHandle, setHandle

Methods inherited from class java.lang.Object

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

Constructor Detail

NSManagedObjectContext

public NSManagedObjectContext()

NSManagedObjectContext

protected NSManagedObjectContext(NSObject.Handle h,
                                 long handle)

NSManagedObjectContext

protected NSManagedObjectContext(NSObject.SkipInit skipInit)

NSManagedObjectContext

public NSManagedObjectContext(NSManagedObjectContextConcurrencyType ct)

Since:

Available in iOS 5.0 and later.

NSManagedObjectContext

public NSManagedObjectContext(NSCoder decoder)

Method Detail

getPersistentStoreCoordinator

public NSPersistentStoreCoordinator getPersistentStoreCoordinator()

setPersistentStoreCoordinator

public void setPersistentStoreCoordinator(NSPersistentStoreCoordinator v)

getParentContext

public NSManagedObjectContext getParentContext()

Since:

Available in iOS 5.0 and later.

setParentContext

public void setParentContext(NSManagedObjectContext v)

Since:

Available in iOS 5.0 and later.

getName

public java.lang.String getName()

Since:

Available in iOS 8.0 and later.

setName

public void setName(java.lang.String v)

Since:

Available in iOS 8.0 and later.

getUndoManager

public NSUndoManager getUndoManager()

setUndoManager

public void setUndoManager(NSUndoManager v)

hasChanges

public boolean hasChanges()

getUserInfo

public NSMutableDictionary<?,?> getUserInfo()

Since:

Available in iOS 5.0 and later.

getConcurrencyType

public NSManagedObjectContextConcurrencyType getConcurrencyType()

Since:

Available in iOS 5.0 and later.

getInsertedObjects

public NSSet<NSManagedObject> getInsertedObjects()

getUpdatedObjects

public NSSet<NSManagedObject> getUpdatedObjects()

getDeletedObjects

public NSSet<NSManagedObject> getDeletedObjects()

getRegisteredObjects

public NSSet<NSManagedObject> getRegisteredObjects()

propagatesDeletesAtEndOfEvent

public boolean propagatesDeletesAtEndOfEvent()

setPropagatesDeletesAtEndOfEvent

public void setPropagatesDeletesAtEndOfEvent(boolean v)

getRetainsRegisteredObjects

public NSSet<NSManagedObject> getRetainsRegisteredObjects()

setRetainsRegisteredObjects

public void setRetainsRegisteredObjects(NSSet<NSManagedObject> v)

shouldDeleteInaccessibleFaults

public boolean shouldDeleteInaccessibleFaults()

Since:

Available in iOS 9.0 and later.

setShouldDeleteInaccessibleFaults

public void setShouldDeleteInaccessibleFaults(boolean v)

Since:

Available in iOS 9.0 and later.

getStalenessInterval

public double getStalenessInterval()

setStalenessInterval

public void setStalenessInterval(double v)

getMergePolicy

public NSObject getMergePolicy()

setMergePolicy

public void setMergePolicy(NSObject v)

getQueryGenerationToken

public NSQueryGenerationToken getQueryGenerationToken()

Since:

Available in iOS 10.0 and later.

automaticallyMergesChangesFromParent

public boolean automaticallyMergesChangesFromParent()

Since:

Available in iOS 10.0 and later.

setAutomaticallyMergesChangesFromParent

public void setAutomaticallyMergesChangesFromParent(boolean v)

Since:

Available in iOS 10.0 and later.

getTransactionAuthor

public java.lang.String getTransactionAuthor()

Since:

Available in iOS 11.0 and later.

setTransactionAuthor

public void setTransactionAuthor(java.lang.String v)

Since:

Available in iOS 11.0 and later.

observeValue

public void observeValue(java.lang.String keyPath,
                         NSObject object,
                         NSKeyValueChangeInfo change)

WillSaveNotification

public static NSString WillSaveNotification()

Since:

Available in iOS 3.0 and later.

DidSaveNotification

public static NSString DidSaveNotification()

Since:

Available in iOS 3.0 and later.

ObjectsDidChangeNotification

public static NSString ObjectsDidChangeNotification()

Since:

Available in iOS 3.0 and later.

QueryGenerationKey

public static NSString QueryGenerationKey()

Since:

Available in iOS 10.0 and later.

init

protected long init(NSManagedObjectContextConcurrencyType ct)

Since:

Available in iOS 5.0 and later.

performBlock

public void performBlock(java.lang.Runnable block)

Since:

Available in iOS 5.0 and later.

performBlockAndWait

public void performBlockAndWait(java.lang.Runnable block)

Since:

Available in iOS 5.0 and later.

getObjectRegisteredForID

public NSManagedObject getObjectRegisteredForID(NSManagedObjectID objectID)

getObjectWithId

public NSManagedObject getObjectWithId(NSManagedObjectID objectID)

getExistingObjectWithID

public NSManagedObject getExistingObjectWithID(NSManagedObjectID objectID)
                                        throws NSErrorException

Throws:

NSErrorException

Since:

Available in iOS 3.0 and later.

executeFetchRequest

public NSArray<NSManagedObject> executeFetchRequest(NSFetchRequest request)
                                             throws NSErrorException

Throws:

NSErrorException

getCountForFetchRequest

public long getCountForFetchRequest(NSFetchRequest request)
                             throws NSErrorException

Throws:

NSErrorException

Since:

Available in iOS 3.0 and later.

executeRequest

public NSPersistentStoreResult executeRequest(NSPersistentStoreRequest request)
                                       throws NSErrorException

Throws:

NSErrorException

Since:

Available in iOS 8.0 and later.

insertObject

public void insertObject(NSManagedObject object)

deleteObject

public void deleteObject(NSManagedObject object)

refreshObject

public void refreshObject(NSManagedObject object,
                          boolean flag)

detectConflicts

public void detectConflicts(NSManagedObject object)

processPendingChanges

public void processPendingChanges()

assignObjectToPersistentStore

public void assignObjectToPersistentStore(NSObject object,
                                          NSPersistentStore store)

undo

public void undo()

redo

public void redo()

reset

public void reset()

rollback

public void rollback()

save

public boolean save()
             throws NSErrorException

Throws:

NSErrorException

refreshAllObjects

public void refreshAllObjects()

Since:

Available in iOS 8.3 and later.

lock

@Deprecated
public void lock()

Deprecated.

Deprecated in iOS 8.0. Use a queue style context and -performBlockAndWait: instead

Specified by:

lock in interface NSLocking

Since:

Available in iOS 3.0 and later.

unlock

@Deprecated
public void unlock()

Deprecated.

Deprecated in iOS 8.0. Use a queue style context and -performBlockAndWait: instead

Specified by:

unlock in interface NSLocking

Since:

Available in iOS 3.0 and later.

tryLock

@Deprecated
public boolean tryLock()

Deprecated.

Deprecated in iOS 8.0. Use a queue style context and -performBlock: instead

Since:

Available in iOS 3.0 and later.

shouldHandleInaccessibleFault

public boolean shouldHandleInaccessibleFault(NSManagedObject fault,
                                             NSManagedObjectID oid,
                                             NSPropertyDescription property)

Since:

Available in iOS 9.0 and later.

obtainPermanentIDsForObjects

public boolean obtainPermanentIDsForObjects(NSArray<NSManagedObject> objects)
                                     throws NSErrorException

Throws:

NSErrorException

Since:

Available in iOS 3.0 and later.

mergeChangesFromContextDidSaveNotification

public void mergeChangesFromContextDidSaveNotification(NSNotification notification)

Since:

Available in iOS 3.0 and later.

setQueryGenerationFromToken

public boolean setQueryGenerationFromToken(NSQueryGenerationToken generation)
                                    throws NSErrorException

Throws:

NSErrorException

Since:

Available in iOS 10.0 and later.

mergeChangesFromRemoteContextSave

public static void mergeChangesFromRemoteContextSave(NSDictionary<?,?> changeNotificationData,
                                                     NSArray<NSManagedObjectContext> contexts)

Since:

Available in iOS 9.0 and later.

encode

public void encode(NSCoder coder)

Specified by:

encode in interface NSCoding

init

protected long init(NSCoder decoder)