Package jakarta.enterprise.inject.build.compatible.spi

Interface ParameterConfig

All Superinterfaces:

DeclarationConfig

public interface ParameterConfig
extends DeclarationConfig

Allows adding annotations to and removing annotations from a method parameter. Note that the method parameter is not physically altered, the modifications are only seen by the CDI container.

Since:

4.0

See Also:

Enhancement

Method Summary

Modifier and Type	Method	Description
ParameterConfig	addAnnotation(AnnotationInfo annotation)	Adds given annotation to this method parameter.
ParameterConfig	addAnnotation(Annotation annotation)	Adds given annotation to this method parameter.
ParameterConfig	addAnnotation(Class<? extends Annotation> annotationType)	Adds a marker annotation of given type to this method parameter.
ParameterInfo	info()	Returns the ParameterInfo corresponding to this transformed method parameter.
ParameterConfig	removeAllAnnotations()	Removes all annotations from this method parameter.
ParameterConfig	removeAnnotation(Predicate<AnnotationInfo> predicate)	Removes all annotations matching given predicate from this method parameter.

Method Detail

info

ParameterInfo info()

Returns the ParameterInfo corresponding to this transformed method parameter.

Specified by:

info in interface DeclarationConfig

Returns:

the ParameterInfo corresponding to this transformed method parameter, never null

addAnnotation

ParameterConfig addAnnotation(Class<? extends Annotation> annotationType)

Adds a marker annotation of given type to this method parameter. Does not allow configuring annotation members.

Specified by:

addAnnotation in interface DeclarationConfig

Parameters:

annotationType - the annotation type, must not be null

Returns:

this configurator object, to allow fluent usage

addAnnotation

ParameterConfig addAnnotation(AnnotationInfo annotation)

Adds given annotation to this method parameter. The AnnotationInfo can be obtained from an annotation target, or constructed from scratch using AnnotationBuilder.

Specified by:

addAnnotation in interface DeclarationConfig

Parameters:

annotation - the annotation to add to this method parameter, must not be null

Returns:

this configurator object, to allow fluent usage

addAnnotation

ParameterConfig addAnnotation(Annotation annotation)

Adds given annotation to this method parameter. The annotation instance is typically a subclass of AnnotationLiteral.

Specified by:

addAnnotation in interface DeclarationConfig

Parameters:

annotation - the annotation to add to this method parameter, must not be null

Returns:

this configurator object, to allow fluent usage

removeAnnotation

ParameterConfig removeAnnotation(Predicate<AnnotationInfo> predicate)

Removes all annotations matching given predicate from this method parameter.

Specified by:

removeAnnotation in interface DeclarationConfig

Parameters:

predicate - an annotation predicate, must not be null

Returns:

this configurator object, to allow fluent usage

removeAllAnnotations

ParameterConfig removeAllAnnotations()

Removes all annotations from this method parameter.

Specified by:

removeAllAnnotations in interface DeclarationConfig

Returns:

this configurator object, to allow fluent usage