Package io.micronaut.inject.ast
Interface WildcardElement
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- All Superinterfaces:
io.micronaut.core.annotation.AnnotatedElement
,io.micronaut.core.annotation.AnnotationMetadata
,io.micronaut.core.annotation.AnnotationMetadataDelegate
,io.micronaut.core.annotation.AnnotationMetadataProvider
,io.micronaut.core.annotation.AnnotationSource
,ClassElement
,io.micronaut.core.naming.Described
,Element
,io.micronaut.core.naming.Named
,TypedElement
public interface WildcardElement extends ClassElement
Represents a wildcard, for exampleList<?>
. For compatibility, this wildcard acts like its first upper bound when used as aClassElement
.- Since:
- 3.1.0
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Field Summary
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Fields inherited from interface io.micronaut.core.annotation.AnnotationMetadata
CLASS_NAME_SUFFIX, EMPTY_METADATA, VALUE_MEMBER
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Fields inherited from interface io.micronaut.inject.ast.ClassElement
ZERO_CLASS_ELEMENTS
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Fields inherited from interface io.micronaut.inject.ast.Element
EMPTY_ELEMENT_ARRAY
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.util.List<? extends ClassElement>
getLowerBounds()
java.util.List<? extends ClassElement>
getUpperBounds()
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Methods inherited from interface io.micronaut.core.annotation.AnnotatedElement
isDeclaredNonNull, isDeclaredNullable, isNonNull, isNullable
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Methods inherited from interface io.micronaut.core.annotation.AnnotationMetadata
getAnnotationValuesByName, getAnnotationValuesByStereotype, getDeclaredAnnotationValuesByName, getValues, hasDeclaredStereotype, isAnnotationPresent, isDeclaredAnnotationPresent
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Methods inherited from interface io.micronaut.core.annotation.AnnotationMetadataDelegate
booleanValue, booleanValue, booleanValue, booleanValue, classValue, classValue, classValue, classValue, classValues, classValues, classValues, classValues, doubleValue, doubleValue, doubleValue, enumValue, enumValue, enumValue, enumValue, enumValues, enumValues, enumValues, enumValues, findAnnotation, findAnnotation, findDeclaredAnnotation, findDeclaredAnnotation, findRepeatableAnnotation, findRepeatableAnnotation, getAnnotation, getAnnotation, getAnnotationNameByStereotype, getAnnotationNameByStereotype, getAnnotationNames, getAnnotationNamesByStereotype, getAnnotationNamesByStereotype, getAnnotationType, getAnnotationType, getAnnotationTypeByStereotype, getAnnotationTypeByStereotype, getAnnotationTypesByStereotype, getAnnotationTypesByStereotype, getAnnotationTypesByStereotype, getAnnotationValuesByType, getDeclaredAnnotation, getDeclaredAnnotation, getDeclaredAnnotationNameByStereotype, getDeclaredAnnotationNames, getDeclaredAnnotationNamesByStereotype, getDeclaredAnnotationTypeByStereotype, getDeclaredAnnotationTypeByStereotype, getDeclaredAnnotationValuesByType, getDeclaredMetadata, getDeclaredStereotypeAnnotationNames, getDefaultValue, getDefaultValue, getDefaultValue, getDefaultValue, getDefaultValues, getStereotypeAnnotationNames, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValues, getValues, hasAnnotation, hasAnnotation, hasDeclaredAnnotation, hasDeclaredAnnotation, hasDeclaredStereotype, hasDeclaredStereotype, hasDeclaredStereotype, hasPropertyExpressions, hasSimpleAnnotation, hasSimpleDeclaredAnnotation, hasStereotype, hasStereotype, hasStereotype, hasStereotype, intValue, intValue, intValue, isAnnotationPresent, isDeclaredAnnotationPresent, isEmpty, isFalse, isFalse, isPresent, isPresent, isRepeatableAnnotation, isRepeatableAnnotation, isTrue, isTrue, longValue, longValue, stringValue, stringValue, stringValue, stringValue, stringValues, stringValues, stringValues, stringValues, synthesize, synthesize, synthesizeAll, synthesizeAnnotationsByType, synthesizeDeclared, synthesizeDeclared, synthesizeDeclared, synthesizeDeclaredAnnotationsByType
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Methods inherited from interface io.micronaut.core.annotation.AnnotationMetadataProvider
getAnnotationMetadata
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Methods inherited from interface io.micronaut.inject.ast.ClassElement
addAssociatedBean, foldBoundGenericTypes, fromArray, getAllTypeArguments, getBeanProperties, getBoundGenericTypes, getCanonicalName, getDeclaredGenericPlaceholders, getDefaultConstructor, getEnclosedElement, getEnclosedElements, getEnclosingType, getFields, getFields, getFirstTypeArgument, getInterfaces, getPackage, getPackageName, getPrimaryConstructor, getRawClassElement, getSimpleName, getSuperType, getType, getTypeArguments, getTypeArguments, getTypeArguments, isAssignable, isAssignable, isAssignable, isEnum, isGenericPlaceholder, isInner, isInterface, isIterable, isOptional, isProxy, isRecord, isTypeVariable, isWildcard, toArray, withBoundGenericTypes
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Methods inherited from interface io.micronaut.inject.ast.Element
annotate, annotate, annotate, annotate, annotate, getDescription, getDescription, getDocumentation, getModifiers, getName, getNativeType, isAbstract, isFinal, isPackagePrivate, isPrivate, isProtected, isPublic, isStatic, removeAnnotation, removeAnnotation, removeAnnotationIf, removeStereotype, removeStereotype
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Methods inherited from interface io.micronaut.inject.ast.TypedElement
getArrayDimensions, getGenericType, isArray, isPrimitive
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Method Detail
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getUpperBounds
@NonNull java.util.List<? extends ClassElement> getUpperBounds()
- Returns:
- The upper bounds of this wildcard. Never empty. To match this wildcard, a type must be assignable to all upper bounds (must extend all upper bounds).
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getLowerBounds
@NonNull java.util.List<? extends ClassElement> getLowerBounds()
- Returns:
- The lower bounds of this wildcard. May be empty. To match this wildcard, a type must be assignable from all lower bounds (must be a supertype of all lower bounds).
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