apple.coreml

Class MLFeatureValue

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.coreml.MLFeatureValue

All Implemented Interfaces:

NSCoding, NSCopying, NSSecureCoding, NSObject

public class MLFeatureValue
extends NSObject
implements NSCopying, NSSecureCoding

An immutable variant holding a data value of a supported MLFeatureType

MLFeatureValue does not support type conversion in its accessor properties. It can also have a missing or undefined value of a well defined type.

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

Method Summary

Modifier and Type	Method and Description
boolean	_supportsSecureCoding() This property must return YES on all classes that allow secure coding.
static boolean	accessInstanceVariablesDirectly()
static MLFeatureValue	alloc()
static MLFeatureValue	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()
NSDictionary<?,? extends NSNumber>	dictionaryValue() Populated value if the type is MLFeatureTypeDictionary
double	doubleValue() Populated value if the type is MLFeatureTypeDouble
void	encodeWithCoder(NSCoder coder)
static MLFeatureValue	featureValueWithCGImageConstraintOptionsError(CGImageRef cgImage, MLImageConstraint constraint, NSDictionary<java.lang.String,?> options, org.moe.natj.general.ptr.Ptr<NSError> error) Construct image feature value from CGImage, using the size and type information required by feature description (orientation is assumed to be kCGImagePropertyOrientationUp)
static MLFeatureValue	featureValueWithCGImageOrientationConstraintOptionsError(CGImageRef cgImage, int orientation, MLImageConstraint constraint, NSDictionary<java.lang.String,?> options, org.moe.natj.general.ptr.Ptr<NSError> error) Construct image feature value from CGImage w/ specified orientation, using the size and type information required by feature description
static MLFeatureValue	featureValueWithCGImageOrientationPixelsWidePixelsHighPixelFormatTypeOptionsError(CGImageRef cgImage, int orientation, long pixelsWide, long pixelsHigh, int pixelFormatType, NSDictionary<java.lang.String,?> options, org.moe.natj.general.ptr.Ptr<NSError> error) Construct image feature value from CGImage w/ specified orientation
static MLFeatureValue	featureValueWithCGImagePixelsWidePixelsHighPixelFormatTypeOptionsError(CGImageRef cgImage, long pixelsWide, long pixelsHigh, int pixelFormatType, NSDictionary<java.lang.String,?> options, org.moe.natj.general.ptr.Ptr<NSError> error) Construct image feature value from CGImage (orientation is assumed to be kCGImagePropertyOrientationUp)
static MLFeatureValue	featureValueWithDictionaryError(NSDictionary<?,? extends NSNumber> value, org.moe.natj.general.ptr.Ptr<NSError> error) For encoding a sparse feature set or for encoding probabilities.
static MLFeatureValue	featureValueWithDouble(double value)
static MLFeatureValue	featureValueWithImageAtURLConstraintOptionsError(NSURL url, MLImageConstraint constraint, NSDictionary<java.lang.String,?> options, org.moe.natj.general.ptr.Ptr<NSError> error) Construct image feature value from an image on disk, using a model specified image constraint.
static MLFeatureValue	featureValueWithImageAtURLOrientationConstraintOptionsError(NSURL url, int orientation, MLImageConstraint constraint, NSDictionary<java.lang.String,?> options, org.moe.natj.general.ptr.Ptr<NSError> error) Construct image feature value from an image on disk using a model specified image constraint.
static MLFeatureValue	featureValueWithImageAtURLOrientationPixelsWidePixelsHighPixelFormatTypeOptionsError(NSURL url, int orientation, long pixelsWide, long pixelsHigh, int pixelFormatType, NSDictionary<java.lang.String,?> options, org.moe.natj.general.ptr.Ptr<NSError> error) Construct image feature value from an image on disk.
static MLFeatureValue	featureValueWithImageAtURLPixelsWidePixelsHighPixelFormatTypeOptionsError(NSURL url, long pixelsWide, long pixelsHigh, int pixelFormatType, NSDictionary<java.lang.String,?> options, org.moe.natj.general.ptr.Ptr<NSError> error) Construct image feature value from an image on disk.
static MLFeatureValue	featureValueWithInt64(long value) Hold an object with the specified value
static MLFeatureValue	featureValueWithMultiArray(MLMultiArray value)
static MLFeatureValue	featureValueWithPixelBuffer(CVBufferRef value)
static MLFeatureValue	featureValueWithSequence(MLSequence sequence)
static MLFeatureValue	featureValueWithString(java.lang.String value)
static long	hash_static()
CVBufferRef	imageBufferValue() Populated value if the type is MLFeatureTypeImage
MLFeatureValue	init()
MLFeatureValue	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)
long	int64Value() Populated value if the type is MLFeatureTypeInt64
boolean	isEqualToFeatureValue(MLFeatureValue value)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
boolean	isUndefined() True if the value represents a missing or undefined value
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
MLMultiArray	multiArrayValue() Populated value if the type is MLFeatureTypeMultiArray
static MLFeatureValue	new_objc()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
MLSequence	sequenceValue() Populated value if the type is MLFeatureTypeSequence
static void	setVersion_static(long aVersion)
java.lang.String	stringValue() Populated value if the type is MLFeatureTypeString
static org.moe.natj.objc.Class	superclass_static()
static boolean	supportsSecureCoding()
long	type() Type of the value for which the corresponding property below is held
static MLFeatureValue	undefinedFeatureValueWithType(long type) Represent an undefined value of a specified type
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

MLFeatureValue

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

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static MLFeatureValue alloc()

allocWithZone

public static MLFeatureValue 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()

copyWithZone

public java.lang.Object copyWithZone(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()

dictionaryValue

public NSDictionary<?,? extends NSNumber> dictionaryValue()

Populated value if the type is MLFeatureTypeDictionary

doubleValue

public double doubleValue()

Populated value if the type is MLFeatureTypeDouble

featureValueWithDictionaryError

public static MLFeatureValue featureValueWithDictionaryError(NSDictionary<?,? extends NSNumber> value,
                                                             org.moe.natj.general.ptr.Ptr<NSError> error)

For encoding a sparse feature set or for encoding probabilities. Input keys that are not NSNumber * or NSString * are rejected on construction and return a MLModelErrorFeatureTypeMismatch error. Further validation for consistency occurs on evaluation

featureValueWithDouble

public static MLFeatureValue featureValueWithDouble(double value)

featureValueWithInt64

public static MLFeatureValue featureValueWithInt64(long value)

Hold an object with the specified value

featureValueWithMultiArray

public static MLFeatureValue featureValueWithMultiArray(MLMultiArray value)

featureValueWithPixelBuffer

public static MLFeatureValue featureValueWithPixelBuffer(CVBufferRef value)

featureValueWithString

public static MLFeatureValue featureValueWithString(java.lang.String value)

hash_static

public static long hash_static()

imageBufferValue

public CVBufferRef imageBufferValue()

Populated value if the type is MLFeatureTypeImage

init

public MLFeatureValue init()

Overrides:

init in class NSObject

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)

int64Value

public long int64Value()

Populated value if the type is MLFeatureTypeInt64

isEqualToFeatureValue

public boolean isEqualToFeatureValue(MLFeatureValue value)

isSubclassOfClass

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

isUndefined

public boolean isUndefined()

True if the value represents a missing or undefined value

keyPathsForValuesAffectingValueForKey

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

multiArrayValue

public MLMultiArray multiArrayValue()

Populated value if the type is MLFeatureTypeMultiArray

new_objc

public static MLFeatureValue 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)

stringValue

public java.lang.String stringValue()

Populated value if the type is MLFeatureTypeString

superclass_static

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

type

public long type()

Type of the value for which the corresponding property below is held

undefinedFeatureValueWithType

public static MLFeatureValue undefinedFeatureValueWithType(long type)

Represent an undefined value of a specified type

version_static

public static long version_static()

featureValueWithCGImageConstraintOptionsError

public static MLFeatureValue featureValueWithCGImageConstraintOptionsError(CGImageRef cgImage,
                                                                           MLImageConstraint constraint,
                                                                           NSDictionary<java.lang.String,?> options,
                                                                           org.moe.natj.general.ptr.Ptr<NSError> error)

Construct image feature value from CGImage, using the size and type information required by feature description (orientation is assumed to be kCGImagePropertyOrientationUp)

featureValueWithCGImageOrientationConstraintOptionsError

public static MLFeatureValue featureValueWithCGImageOrientationConstraintOptionsError(CGImageRef cgImage,
                                                                                      int orientation,
                                                                                      MLImageConstraint constraint,
                                                                                      NSDictionary<java.lang.String,?> options,
                                                                                      org.moe.natj.general.ptr.Ptr<NSError> error)

Construct image feature value from CGImage w/ specified orientation, using the size and type information required by feature description

featureValueWithCGImageOrientationPixelsWidePixelsHighPixelFormatTypeOptionsError

public static MLFeatureValue featureValueWithCGImageOrientationPixelsWidePixelsHighPixelFormatTypeOptionsError(CGImageRef cgImage,
                                                                                                               int orientation,
                                                                                                               long pixelsWide,
                                                                                                               long pixelsHigh,
                                                                                                               int pixelFormatType,
                                                                                                               NSDictionary<java.lang.String,?> options,
                                                                                                               org.moe.natj.general.ptr.Ptr<NSError> error)

Construct image feature value from CGImage w/ specified orientation

featureValueWithCGImagePixelsWidePixelsHighPixelFormatTypeOptionsError

public static MLFeatureValue featureValueWithCGImagePixelsWidePixelsHighPixelFormatTypeOptionsError(CGImageRef cgImage,
                                                                                                    long pixelsWide,
                                                                                                    long pixelsHigh,
                                                                                                    int pixelFormatType,
                                                                                                    NSDictionary<java.lang.String,?> options,
                                                                                                    org.moe.natj.general.ptr.Ptr<NSError> error)

Construct image feature value from CGImage (orientation is assumed to be kCGImagePropertyOrientationUp)

featureValueWithImageAtURLConstraintOptionsError

public static MLFeatureValue featureValueWithImageAtURLConstraintOptionsError(NSURL url,
                                                                              MLImageConstraint constraint,
                                                                              NSDictionary<java.lang.String,?> options,
                                                                              org.moe.natj.general.ptr.Ptr<NSError> error)

Construct image feature value from an image on disk, using a model specified image constraint. Orientation is read from Exif if avaiable

featureValueWithImageAtURLOrientationConstraintOptionsError

public static MLFeatureValue featureValueWithImageAtURLOrientationConstraintOptionsError(NSURL url,
                                                                                         int orientation,
                                                                                         MLImageConstraint constraint,
                                                                                         NSDictionary<java.lang.String,?> options,
                                                                                         org.moe.natj.general.ptr.Ptr<NSError> error)

Construct image feature value from an image on disk using a model specified image constraint. The passed in orientation supersedes any in the file

featureValueWithImageAtURLOrientationPixelsWidePixelsHighPixelFormatTypeOptionsError

public static MLFeatureValue featureValueWithImageAtURLOrientationPixelsWidePixelsHighPixelFormatTypeOptionsError(NSURL url,
                                                                                                                  int orientation,
                                                                                                                  long pixelsWide,
                                                                                                                  long pixelsHigh,
                                                                                                                  int pixelFormatType,
                                                                                                                  NSDictionary<java.lang.String,?> options,
                                                                                                                  org.moe.natj.general.ptr.Ptr<NSError> error)

Construct image feature value from an image on disk. The passed in orientation supersedes any in the file

featureValueWithImageAtURLPixelsWidePixelsHighPixelFormatTypeOptionsError

public static MLFeatureValue featureValueWithImageAtURLPixelsWidePixelsHighPixelFormatTypeOptionsError(NSURL url,
                                                                                                       long pixelsWide,
                                                                                                       long pixelsHigh,
                                                                                                       int pixelFormatType,
                                                                                                       NSDictionary<java.lang.String,?> options,
                                                                                                       org.moe.natj.general.ptr.Ptr<NSError> error)

Construct image feature value from an image on disk. Orientation is read from Exif if avaiable

featureValueWithSequence

public static MLFeatureValue featureValueWithSequence(MLSequence sequence)

sequenceValue

public MLSequence sequenceValue()

Populated value if the type is MLFeatureTypeSequence

encodeWithCoder

public void encodeWithCoder(NSCoder coder)

Specified by:

encodeWithCoder in interface NSCoding

initWithCoder

public MLFeatureValue initWithCoder(NSCoder coder)

Description copied from interface: NSCoding

NS_DESIGNATED_INITIALIZER

Specified by:

initWithCoder in interface NSCoding

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