apple.foundation

Class NSExpression

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.foundation.NSExpression

All Implemented Interfaces:

NSCoding, NSCopying, NSSecureCoding, NSObject

Direct Known Subclasses:

NSFetchRequestExpression

public class NSExpression
extends NSObject
implements NSSecureCoding, NSCopying

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	NSExpression.Block_expressionBlock_ret
static interface	NSExpression.Block_expressionForBlockArguments

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NSExpression(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 NSExpression	alloc()
static NSExpression	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
void	allowEvaluation() Force an expression which was securely decoded to allow evaluation
NSArray<? extends NSExpression>	arguments() array of expressions which will be passed as parameters during invocation of the selector on the operand of a function expression
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	collection()
java.lang.Object	constantValue()
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)
NSExpression.Block_expressionBlock_ret	expressionBlock()
static NSExpression	expressionForAggregate(NSArray<? extends NSExpression> subexpressions) Expression that returns a collection containing the results of other expressions
static NSExpression	expressionForAnyKey()
static NSExpression	expressionForBlockArguments(NSExpression.Block_expressionForBlockArguments block, NSArray<? extends NSExpression> arguments) Expression that invokes the block with the parameters; note that block expressions are not encodable or representable as parseable strings.
static NSExpression	expressionForConditionalTrueExpressionFalseExpression(NSPredicate predicate, NSExpression trueExpression, NSExpression falseExpression) Expression that will return the result of trueExpression or falseExpression depending on the value of predicate
static NSExpression	expressionForConstantValue(java.lang.Object obj) Expression that returns a constant value
static NSExpression	expressionForEvaluatedObject() Expression that returns the object being evaluated
static NSExpression	expressionForFunctionArguments(java.lang.String name, NSArray<?> parameters) Expression that invokes one of the predefined functions.
static NSExpression	expressionForFunctionSelectorNameArguments(NSExpression target, java.lang.String name, NSArray<?> parameters) Expression that invokes the selector on target with parameters.
static NSExpression	expressionForIntersectSetWith(NSExpression left, NSExpression right) return an expression that will return the intersection of the collections expressed by left and right
static NSExpression	expressionForKeyPath(java.lang.String keyPath) Expression that invokes valueForKeyPath with keyPath
static NSExpression	expressionForMinusSetWith(NSExpression left, NSExpression right) return an expression that will return the disjunction of the collections expressed by left and right
static NSExpression	expressionForSubqueryUsingIteratorVariablePredicate(NSExpression expression, java.lang.String variable, NSPredicate predicate) Expression that filters a collection by storing elements in the collection in the variable variable and keeping the elements for which qualifer returns true; variable is used as a local variable, and will shadow any instances of variable in the bindings dictionary, the variable is removed or the old value replaced once evaluation completes
static NSExpression	expressionForUnionSetWith(NSExpression left, NSExpression right) return an expression that will return the union of the collections expressed by left and right
static NSExpression	expressionForVariable(java.lang.String string) Expression that pulls a value from the variable bindings dictionary
long	expressionType() accessors for individual parameters - raise if not applicable
java.lang.Object	expressionValueWithObjectContext(java.lang.Object object, NSMutableDictionary<?,?> context) evaluate the expression using the object and bindings- note that context is mutable here and can be used by expressions to store temporary state for one predicate evaluation
static NSExpression	expressionWithFormat(java.lang.String expressionFormat, java.lang.Object... varargs)
static NSExpression	expressionWithFormatArgumentArray(java.lang.String expressionFormat, NSArray<?> arguments)
static NSExpression	expressionWithFormatArguments(java.lang.String expressionFormat, org.moe.natj.general.ptr.BytePtr argList)
NSExpression	falseExpression() expression which will be evaluated if a conditional expression's predicate evaluates to false
java.lang.String	function()
static long	hash_static()
NSExpression	init()
NSExpression	initWithCoder(NSCoder coder) NS_DESIGNATED_INITIALIZER
NSExpression	initWithExpressionType(long type)
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)
java.lang.String	keyPath()
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
NSExpression	leftExpression() expression which represents the left side of a set expression
static NSExpression	new_objc()
NSExpression	operand() the object on which the selector will be invoked (the result of evaluating a key path or one of the defined functions)
NSPredicate	predicate()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
NSExpression	rightExpression() expression which represents the right side of a set expression
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
static boolean	supportsSecureCoding()
NSExpression	trueExpression() expression which will be evaluated if a conditional expression's predicate evaluates to true
java.lang.String	variable()
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

NSExpression

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

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static NSExpression alloc()

allocWithZone

public static NSExpression 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()

expressionForAggregate

public static NSExpression expressionForAggregate(NSArray<? extends NSExpression> subexpressions)

Expression that returns a collection containing the results of other expressions

expressionForAnyKey

public static NSExpression expressionForAnyKey()

expressionForBlockArguments

public static NSExpression expressionForBlockArguments(NSExpression.Block_expressionForBlockArguments block,
                                                       NSArray<? extends NSExpression> arguments)

Expression that invokes the block with the parameters; note that block expressions are not encodable or representable as parseable strings.

expressionForConditionalTrueExpressionFalseExpression

public static NSExpression expressionForConditionalTrueExpressionFalseExpression(NSPredicate predicate,
                                                                                 NSExpression trueExpression,
                                                                                 NSExpression falseExpression)

Expression that will return the result of trueExpression or falseExpression depending on the value of predicate

expressionForConstantValue

public static NSExpression expressionForConstantValue(java.lang.Object obj)

Expression that returns a constant value

expressionForEvaluatedObject

public static NSExpression expressionForEvaluatedObject()

Expression that returns the object being evaluated

expressionForFunctionArguments

public static NSExpression expressionForFunctionArguments(java.lang.String name,
                                                          NSArray<?> parameters)

Expression that invokes one of the predefined functions. Will throw immediately if the selector is bad; will throw at runtime if the parameters are incorrect.

expressionForFunctionSelectorNameArguments

public static NSExpression expressionForFunctionSelectorNameArguments(NSExpression target,
                                                                      java.lang.String name,
                                                                      NSArray<?> parameters)

Expression that invokes the selector on target with parameters. Will throw at runtime if target does not implement selector or if parameters are wrong.

expressionForIntersectSetWith

public static NSExpression expressionForIntersectSetWith(NSExpression left,
                                                         NSExpression right)

return an expression that will return the intersection of the collections expressed by left and right

expressionForKeyPath

public static NSExpression expressionForKeyPath(java.lang.String keyPath)

Expression that invokes valueForKeyPath with keyPath

expressionForMinusSetWith

public static NSExpression expressionForMinusSetWith(NSExpression left,
                                                     NSExpression right)

return an expression that will return the disjunction of the collections expressed by left and right

expressionForSubqueryUsingIteratorVariablePredicate

public static NSExpression expressionForSubqueryUsingIteratorVariablePredicate(NSExpression expression,
                                                                               java.lang.String variable,
                                                                               NSPredicate predicate)

Expression that filters a collection by storing elements in the collection in the variable variable and keeping the elements for which qualifer returns true; variable is used as a local variable, and will shadow any instances of variable in the bindings dictionary, the variable is removed or the old value replaced once evaluation completes

expressionForUnionSetWith

public static NSExpression expressionForUnionSetWith(NSExpression left,
                                                     NSExpression right)

return an expression that will return the union of the collections expressed by left and right

expressionForVariable

public static NSExpression expressionForVariable(java.lang.String string)

Expression that pulls a value from the variable bindings dictionary

expressionWithFormat

public static NSExpression expressionWithFormat(java.lang.String expressionFormat,
                                                java.lang.Object... varargs)

expressionWithFormatArgumentArray

public static NSExpression expressionWithFormatArgumentArray(java.lang.String expressionFormat,
                                                             NSArray<?> arguments)

expressionWithFormatArguments

public static NSExpression expressionWithFormatArguments(java.lang.String expressionFormat,
                                                         org.moe.natj.general.ptr.BytePtr argList)

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 NSExpression 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()

version_static

public static long version_static()

allowEvaluation

public void allowEvaluation()

Force an expression which was securely decoded to allow evaluation

arguments

public NSArray<? extends NSExpression> arguments()

array of expressions which will be passed as parameters during invocation of the selector on the operand of a function expression

collection

public java.lang.Object collection()

constantValue

public java.lang.Object constantValue()

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

expressionBlock

public NSExpression.Block_expressionBlock_ret expressionBlock()

expressionType

public long expressionType()

accessors for individual parameters - raise if not applicable

expressionValueWithObjectContext

public java.lang.Object expressionValueWithObjectContext(java.lang.Object object,
                                                         NSMutableDictionary<?,?> context)

evaluate the expression using the object and bindings- note that context is mutable here and can be used by expressions to store temporary state for one predicate evaluation

falseExpression

public NSExpression falseExpression()

expression which will be evaluated if a conditional expression's predicate evaluates to false

function

public java.lang.String function()

init

public NSExpression init()

Overrides:

init in class NSObject

initWithCoder

public NSExpression initWithCoder(NSCoder coder)

Description copied from interface: NSCoding

NS_DESIGNATED_INITIALIZER

Specified by:

initWithCoder in interface NSCoding

initWithExpressionType

public NSExpression initWithExpressionType(long type)

keyPath

public java.lang.String keyPath()

leftExpression

public NSExpression leftExpression()

expression which represents the left side of a set expression

operand

public NSExpression operand()

the object on which the selector will be invoked (the result of evaluating a key path or one of the defined functions)

predicate

public NSPredicate predicate()

rightExpression

public NSExpression rightExpression()

expression which represents the right side of a set expression

_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

trueExpression

public NSExpression trueExpression()

expression which will be evaluated if a conditional expression's predicate evaluates to true

variable

public java.lang.String variable()