Package apple.vision

Class VNObservation

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.vision.VNObservation

All Implemented Interfaces:

NSCoding, NSCopying, NSSecureCoding, NSObject, VNRequestRevisionProviding

Direct Known Subclasses:

VNClassificationObservation, VNContoursObservation, VNCoreMLFeatureValueObservation, VNDetectedObjectObservation, VNFeaturePrintObservation, VNHorizonObservation, VNImageAlignmentObservation, VNInstanceMaskObservation, VNPixelBufferObservation, VNRecognizedPoints3DObservation, VNRecognizedPointsObservation, VNTrajectoryObservation

public class VNObservation
extends NSObject
implements NSCopying, NSSecureCoding, VNRequestRevisionProviding

VNObservation VNObservation describes the results of performing a VNRequest. The result has a confidence score. The different types of requests will create different subclasses of VNObservation to return their results in properties of those subclasses. API-Since: 11.0

Nested Class Summary

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Block_accessibilityActivateBlock_ret, NSObject.Block_accessibilityActivationPointBlock_ret, NSObject.Block_accessibilityAttributedHintBlock_ret, NSObject.Block_accessibilityAttributedLabelBlock_ret, NSObject.Block_accessibilityAttributedUserInputLabelsBlock_ret, NSObject.Block_accessibilityAttributedValueBlock_ret, NSObject.Block_accessibilityContainerTypeBlock_ret, NSObject.Block_accessibilityCustomActionsBlock_ret, NSObject.Block_accessibilityCustomRotorsBlock_ret, NSObject.Block_accessibilityDecrementBlock_ret, NSObject.Block_accessibilityElementsBlock_ret, NSObject.Block_accessibilityElementsHiddenBlock_ret, NSObject.Block_accessibilityFrameBlock_ret, NSObject.Block_accessibilityHeaderElementsBlock_ret, NSObject.Block_accessibilityHintBlock_ret, NSObject.Block_accessibilityIdentifierBlock_ret, NSObject.Block_accessibilityIncrementBlock_ret, NSObject.Block_accessibilityLabelBlock_ret, NSObject.Block_accessibilityLanguageBlock_ret, NSObject.Block_accessibilityMagicTapBlock_ret, NSObject.Block_accessibilityNavigationStyleBlock_ret, NSObject.Block_accessibilityPathBlock_ret, NSObject.Block_accessibilityPerformEscapeBlock_ret, NSObject.Block_accessibilityRespondsToUserInteractionBlock_ret, NSObject.Block_accessibilityShouldGroupAccessibilityChildrenBlock_ret, NSObject.Block_accessibilityTextualContextBlock_ret, NSObject.Block_accessibilityTraitsBlock_ret, NSObject.Block_accessibilityUserInputLabelsBlock_ret, NSObject.Block_accessibilityValueBlock_ret, NSObject.Block_accessibilityViewIsModalBlock_ret, NSObject.Block_automationElementsBlock_ret, NSObject.Block_isAccessibilityElementBlock_ret, NSObject.Block_setAccessibilityActivateBlock, NSObject.Block_setAccessibilityActivationPointBlock, NSObject.Block_setAccessibilityAttributedHintBlock, NSObject.Block_setAccessibilityAttributedLabelBlock, NSObject.Block_setAccessibilityAttributedUserInputLabelsBlock, NSObject.Block_setAccessibilityAttributedValueBlock, NSObject.Block_setAccessibilityContainerTypeBlock, NSObject.Block_setAccessibilityCustomActionsBlock, NSObject.Block_setAccessibilityCustomRotorsBlock, NSObject.Block_setAccessibilityDecrementBlock, NSObject.Block_setAccessibilityElementsBlock, NSObject.Block_setAccessibilityElementsHiddenBlock, NSObject.Block_setAccessibilityFrameBlock, NSObject.Block_setAccessibilityHeaderElementsBlock, NSObject.Block_setAccessibilityHintBlock, NSObject.Block_setAccessibilityIdentifierBlock, NSObject.Block_setAccessibilityIncrementBlock, NSObject.Block_setAccessibilityLabelBlock, NSObject.Block_setAccessibilityLanguageBlock, NSObject.Block_setAccessibilityMagicTapBlock, NSObject.Block_setAccessibilityNavigationStyleBlock, NSObject.Block_setAccessibilityPathBlock, NSObject.Block_setAccessibilityPerformEscapeBlock, NSObject.Block_setAccessibilityRespondsToUserInteractionBlock, NSObject.Block_setAccessibilityShouldGroupAccessibilityChildrenBlock, NSObject.Block_setAccessibilityTextualContextBlock, NSObject.Block_setAccessibilityTraitsBlock, NSObject.Block_setAccessibilityUserInputLabelsBlock, NSObject.Block_setAccessibilityValueBlock, NSObject.Block_setAccessibilityViewIsModalBlock, NSObject.Block_setAutomationElementsBlock, NSObject.Block_setIsAccessibilityElementBlock, NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
boolean	_supportsSecureCoding()	This property must return YES on all classes that allow secure coding.
static boolean	accessInstanceVariablesDirectly()
static VNObservation	alloc()
static VNObservation	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(@NotNull java.lang.String key)
static void	cancelPreviousPerformRequestsWithTarget(@NotNull java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(@NotNull java.lang.Object aTarget, @NotNull org.moe.natj.objc.SEL aSelector, @Nullable java.lang.Object anArgument)
static @NotNull NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static @NotNull org.moe.natj.objc.Class	classForKeyedUnarchiver()
float	confidence()	The level of confidence normalized to [0, 1] where 1 is most confident.
@NotNull java.lang.Object	copyWithZone(@Nullable org.moe.natj.general.ptr.VoidPtr zone)
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
void	encodeWithCoder(@NotNull NSCoder coder)
static long	hash_static()
VNObservation	init()
VNObservation	initWithCoder(@NotNull 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)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static @NotNull NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(@NotNull java.lang.String key)
static VNObservation	new_objc()
long	requestRevision()	The revision of the VNRequest subclass that was used to generate the object that implements this protocol.
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
static boolean	supportsSecureCoding()
CMTimeRange	timeRange()	The duration of the observation reporting when first detected and how long it is valid.
static boolean	useStoredAccessor()	Deprecated.
@NotNull NSUUID	uuid()	The unique identifier assigned to an observation.
static long	version_static()

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivateBlock, accessibilityActivationPoint, accessibilityActivationPointBlock, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedHintBlock, accessibilityAttributedLabel, accessibilityAttributedLabelBlock, accessibilityAttributedUserInputLabels, accessibilityAttributedUserInputLabelsBlock, accessibilityAttributedValue, accessibilityAttributedValueBlock, accessibilityContainerType, accessibilityContainerTypeBlock, accessibilityCustomActions, accessibilityCustomActionsBlock, accessibilityCustomRotors, accessibilityCustomRotorsBlock, accessibilityDecrement, accessibilityDecrementBlock, accessibilityDirectTouchOptions, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsBlock, accessibilityElementsHidden, accessibilityElementsHiddenBlock, accessibilityFrame, accessibilityFrameBlock, accessibilityHeaderElementsBlock, accessibilityHint, accessibilityHintBlock, accessibilityIdentifierBlock, accessibilityIncrement, accessibilityIncrementBlock, accessibilityLabel, accessibilityLabelBlock, accessibilityLanguage, accessibilityLanguageBlock, accessibilityMagicTapBlock, accessibilityNavigationStyle, accessibilityNavigationStyleBlock, accessibilityPath, accessibilityPathBlock, accessibilityPerformEscape, accessibilityPerformEscapeBlock, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityRespondsToUserInteractionBlock, accessibilityScroll, accessibilityShouldGroupAccessibilityChildrenBlock, accessibilityTextualContext, accessibilityTextualContextBlock, accessibilityTraits, accessibilityTraitsBlock, accessibilityUserInputLabels, accessibilityUserInputLabelsBlock, accessibilityValue, accessibilityValueBlock, accessibilityViewIsModal, accessibilityViewIsModalBlock, accessibilityZoomInAtPoint, accessibilityZoomOutAtPoint, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, automationElements, automationElementsBlock, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, hash, indexOfAccessibilityElement, isAccessibilityElement, isAccessibilityElementBlock, 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, setAccessibilityActivateBlock, setAccessibilityActivationPoint, setAccessibilityActivationPointBlock, setAccessibilityAttributedHint, setAccessibilityAttributedHintBlock, setAccessibilityAttributedLabel, setAccessibilityAttributedLabelBlock, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedUserInputLabelsBlock, setAccessibilityAttributedValue, setAccessibilityAttributedValueBlock, setAccessibilityContainerType, setAccessibilityContainerTypeBlock, setAccessibilityCustomActions, setAccessibilityCustomActionsBlock, setAccessibilityCustomRotors, setAccessibilityCustomRotorsBlock, setAccessibilityDecrementBlock, setAccessibilityDirectTouchOptions, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsBlock, setAccessibilityElementsHidden, setAccessibilityElementsHiddenBlock, setAccessibilityFrame, setAccessibilityFrameBlock, setAccessibilityHeaderElementsBlock, setAccessibilityHint, setAccessibilityHintBlock, setAccessibilityIdentifierBlock, setAccessibilityIncrementBlock, setAccessibilityLabel, setAccessibilityLabelBlock, setAccessibilityLanguage, setAccessibilityLanguageBlock, setAccessibilityMagicTapBlock, setAccessibilityNavigationStyle, setAccessibilityNavigationStyleBlock, setAccessibilityPath, setAccessibilityPathBlock, setAccessibilityPerformEscapeBlock, setAccessibilityRespondsToUserInteraction, setAccessibilityRespondsToUserInteractionBlock, setAccessibilityShouldGroupAccessibilityChildrenBlock, setAccessibilityTextualContext, setAccessibilityTextualContextBlock, setAccessibilityTraits, setAccessibilityTraitsBlock, setAccessibilityUserInputLabels, setAccessibilityUserInputLabelsBlock, setAccessibilityValue, setAccessibilityValueBlock, setAccessibilityViewIsModal, setAccessibilityViewIsModalBlock, setAutomationElements, setAutomationElementsBlock, setIsAccessibilityElement, setIsAccessibilityElementBlock, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, storedValueForKey, superclass, takeStoredValueForKey, takeValueForKey, takeValueForKeyPath, takeValuesFromDictionary, unableToSetNilForKey, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, valuesForKeys, 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

VNObservation

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

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static VNObservation alloc()

allocWithZone

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

automaticallyNotifiesObserversForKey

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

cancelPreviousPerformRequestsWithTarget

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

cancelPreviousPerformRequestsWithTargetSelectorObject

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

classFallbacksForKeyedArchiver

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

classForKeyedUnarchiver

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

confidence

public float confidence()

The level of confidence normalized to [0, 1] where 1 is most confident. The only exception is results coming from VNCoreMLRequest, where confidence values are forwarded as is from relevant CoreML models Confidence can always be returned as 1.0 if confidence is not supported or has no meaning

copyWithZone

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

Specified by:

copyWithZone in interface NSCopying

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

encodeWithCoder

public void encodeWithCoder(@NotNull
                            @NotNull NSCoder coder)

Specified by:

encodeWithCoder in interface NSCoding

hash_static

public static long hash_static()

init

public VNObservation init()

Overrides:

init in class NSObject

initWithCoder

public VNObservation initWithCoder(@NotNull
                                   @NotNull NSCoder coder)

Description copied from interface: NSCoding

NS_DESIGNATED_INITIALIZER

Specified by:

initWithCoder in interface NSCoding

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

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

new_objc

public static VNObservation 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()

supportsSecureCoding

public static boolean supportsSecureCoding()

_supportsSecureCoding

public boolean _supportsSecureCoding()

Description copied from interface: NSSecureCoding

This property must return YES on all classes that allow secure coding. Subclasses of classes that adopt NSSecureCoding and override initWithCoder: must also override this method and return YES. The Secure Coding Guide should be consulted when writing methods that decode data.

Specified by:

_supportsSecureCoding in interface NSSecureCoding

uuid

@NotNull
public @NotNull NSUUID uuid()

The unique identifier assigned to an observation.

version_static

public static long version_static()

requestRevision

public long requestRevision()

Description copied from interface: VNRequestRevisionProviding

The revision of the VNRequest subclass that was used to generate the object that implements this protocol.

Specified by:

requestRevision in interface VNRequestRevisionProviding

timeRange

public CMTimeRange timeRange()

The duration of the observation reporting when first detected and how long it is valid. The duration of the observation when used with a sequence of buffers. If a request does not support a timeRange or the timeRange is not known, the start time and duration will be set to 0. API-Since: 14.0

useStoredAccessor

@Deprecated
public static boolean useStoredAccessor()

Deprecated.