apple.coredata

Class NSPropertyDescription

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.coredata.NSPropertyDescription

All Implemented Interfaces:

NSCoding, NSCopying, NSObject

Direct Known Subclasses:

NSAttributeDescription, NSExpressionDescription, NSFetchedPropertyDescription, NSRelationshipDescription

public class NSPropertyDescription
extends NSObject
implements NSCoding, NSCopying

Properties describe values within a managed object. There are different types of properties, each of them represented by a subclass which encapsulates the specific property behavior.

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	NSPropertyDescription(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
static boolean	accessInstanceVariablesDirectly()
static NSPropertyDescription	alloc()
static NSPropertyDescription	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
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()
java.lang.Object	copyWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
void	encodeWithCoder(NSCoder coder)
NSEntityDescription	entity()
static long	hash_static()
NSPropertyDescription	init()
NSPropertyDescription	initWithCoder(NSCoder coder) NS_DESIGNATED_INITIALIZER
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)
boolean	isIndexed() Returns a boolean value indicating if the property is important for searching.
boolean	isIndexedBySpotlight() Returns a boolean value indicating if the property should be indexed by Spotlight.
boolean	isOptional() The optional flag specifies whether a property's value can be nil or not (before an object can be persisted).
boolean	isStoredInExternalRecord() Returns a boolean value indicating if the property data should be written out to the external record file.
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
boolean	isTransient() The transient flag specifies whether a property's value is persisted or ignored when an object is persisted - transient properties are still managed for undo/redo, validation, etc.
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
java.lang.String	name()
static NSPropertyDescription	new_objc()
java.lang.String	renamingIdentifier()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
void	setIndexed(boolean value) Returns a boolean value indicating if the property is important for searching.
void	setIndexedBySpotlight(boolean value) Returns a boolean value indicating if the property should be indexed by Spotlight.
void	setName(java.lang.String value)
void	setOptional(boolean value) The optional flag specifies whether a property's value can be nil or not (before an object can be persisted).
void	setRenamingIdentifier(java.lang.String value)
void	setStoredInExternalRecord(boolean value) Returns a boolean value indicating if the property data should be written out to the external record file.
void	setTransient(boolean value) The transient flag specifies whether a property's value is persisted or ignored when an object is persisted - transient properties are still managed for undo/redo, validation, etc.
void	setUserInfo(NSDictionary<?,?> value)
void	setValidationPredicatesWithValidationWarnings(NSArray<? extends NSPredicate> validationPredicates, NSArray<java.lang.String> validationWarnings)
static void	setVersion_static(long aVersion)
void	setVersionHashModifier(java.lang.String value) Returns/sets the version hash modifier for the property.
static org.moe.natj.objc.Class	superclass_static()
NSDictionary<?,?>	userInfo()
NSArray<? extends NSPredicate>	validationPredicates() Instead of individual methods to set/get parameters like length, min and max values, formats, etc., there is a list of predicates evaluated against the managed objects and corresponding error messages (which can be localized).
NSArray<?>	validationWarnings()
static long	version_static()
NSData	versionHash() Returns the version hash for the property.
java.lang.String	versionHashModifier() Returns/sets the version hash modifier for the property.

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

NSPropertyDescription

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

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static NSPropertyDescription alloc()

allocWithZone

public static NSPropertyDescription 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 NSPropertyDescription 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()

copyWithZone

public java.lang.Object copyWithZone(org.moe.natj.general.ptr.VoidPtr zone)

Specified by:

copyWithZone in interface NSCopying

encodeWithCoder

public void encodeWithCoder(NSCoder coder)

Specified by:

encodeWithCoder in interface NSCoding

entity

public NSEntityDescription entity()

init

public NSPropertyDescription init()

Overrides:

init in class NSObject

initWithCoder

public NSPropertyDescription initWithCoder(NSCoder coder)

Description copied from interface: NSCoding

NS_DESIGNATED_INITIALIZER

Specified by:

initWithCoder in interface NSCoding

isIndexed

public boolean isIndexed()

Returns a boolean value indicating if the property is important for searching. NSPersistentStores can optionally utilize this information upon store creation for operations like defining indexes.

setIndexed

public void setIndexed(boolean value)

Returns a boolean value indicating if the property is important for searching. NSPersistentStores can optionally utilize this information upon store creation for operations like defining indexes.

isIndexedBySpotlight

public boolean isIndexedBySpotlight()

Returns a boolean value indicating if the property should be indexed by Spotlight.

setIndexedBySpotlight

public void setIndexedBySpotlight(boolean value)

Returns a boolean value indicating if the property should be indexed by Spotlight.

isOptional

public boolean isOptional()

The optional flag specifies whether a property's value can be nil or not (before an object can be persisted).

setOptional

public void setOptional(boolean value)

The optional flag specifies whether a property's value can be nil or not (before an object can be persisted).

isStoredInExternalRecord

public boolean isStoredInExternalRecord()

Returns a boolean value indicating if the property data should be written out to the external record file.

setStoredInExternalRecord

public void setStoredInExternalRecord(boolean value)

Returns a boolean value indicating if the property data should be written out to the external record file.

isTransient

public boolean isTransient()

The transient flag specifies whether a property's value is persisted or ignored when an object is persisted - transient properties are still managed for undo/redo, validation, etc.

setTransient

public void setTransient(boolean value)

The transient flag specifies whether a property's value is persisted or ignored when an object is persisted - transient properties are still managed for undo/redo, validation, etc.

name

public java.lang.String name()

renamingIdentifier

public java.lang.String renamingIdentifier()

setName

public void setName(java.lang.String value)

setRenamingIdentifier

public void setRenamingIdentifier(java.lang.String value)

setUserInfo

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

setValidationPredicatesWithValidationWarnings

public void setValidationPredicatesWithValidationWarnings(NSArray<? extends NSPredicate> validationPredicates,
                                                          NSArray<java.lang.String> validationWarnings)

setVersionHashModifier

public void setVersionHashModifier(java.lang.String value)

Returns/sets the version hash modifier for the property. This value is included in the version hash for the property, allowing developers to mark/denote a property as being a different "version" than another, even if all of the values which affects persistence are equal. (Such a difference is important in cases where the design of a property is unchanged, but the format or content of data has changed.)

userInfo

public NSDictionary<?,?> userInfo()

validationPredicates

public NSArray<? extends NSPredicate> validationPredicates()

Instead of individual methods to set/get parameters like length, min and max values, formats, etc., there is a list of predicates evaluated against the managed objects and corresponding error messages (which can be localized).

validationWarnings

public NSArray<?> validationWarnings()

versionHash

public NSData versionHash()

Returns the version hash for the property. The version hash is used to uniquely identify a property based on its configuration. The version hash uses only values which affect the persistence of data and the user-defined versionHashModifier value. (The values which affect persistence are the name of the property, the flags for isOptional, isTransient, and isReadOnly). This value is stored as part of the version information in the metadata for stores, as well as a definition of a property involved in an NSPropertyMapping.

versionHashModifier

public java.lang.String versionHashModifier()

Returns/sets the version hash modifier for the property. This value is included in the version hash for the property, allowing developers to mark/denote a property as being a different "version" than another, even if all of the values which affects persistence are equal. (Such a difference is important in cases where the design of a property is unchanged, but the format or content of data has changed.)