Package org.incendo.cloud.util.annotation

Class AnnotationAccessor.NullAnnotationAccessor

java.lang.Object

org.incendo.cloud.util.annotation.AnnotationAccessor.NullAnnotationAccessor

All Implemented Interfaces:

AnnotationAccessor

Enclosing interface:

AnnotationAccessor

@API(status=INTERNAL,
     consumers="org.incendo.cloud.*")
public static final class AnnotationAccessor.NullAnnotationAccessor
extends Object
implements AnnotationAccessor

Annotation accessor that cannot access any annotations

Nested Class Summary

Nested classes/interfaces inherited from interface org.incendo.cloud.util.annotation.AnnotationAccessor

AnnotationAccessor.NullAnnotationAccessor

Constructor Summary

Constructors

Constructor	Description
NullAnnotationAccessor()

Method Summary

Modifier and Type	Method	Description
<A extends Annotation> @Nullable A	annotation(@NonNull Class<A> clazz)	Get an annotation instance, if it's present.
@NonNull Collection<@NonNull Annotation>	annotations()	Get an immutable collection containing all of the annotations that are accessible using the annotation accessor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NullAnnotationAccessor

public NullAnnotationAccessor()

Method Details

annotation

public <A extends Annotation> @Nullable A annotation(@NonNull Class<A> clazz)

Description copied from interface: AnnotationAccessor

Get an annotation instance, if it's present. If the annotation isn't available, this will return null

Specified by:

annotation in interface AnnotationAccessor

Type Parameters:

A - Annotation type

Parameters:

clazz - Annotation class

Returns:

Annotation instance, or null

annotations

public @NonNull Collection<@NonNull Annotation> annotations()

Description copied from interface: AnnotationAccessor

Get an immutable collection containing all of the annotations that are accessible using the annotation accessor

Specified by:

annotations in interface AnnotationAccessor

Returns:

Immutable collection of annotations