Package io.streamthoughts.azkarra.streams.components.annotation

Interface ComponentDescriptorModifierResolver

All Known Implementing Classes:

ComponentDescriptorModifierResolver.ApplyModifierOnAnnotationExist, ComponentDescriptorModifierResolver.ApplyModifierOnAnnotations

public interface ComponentDescriptorModifierResolver

This interface can be used to resolve a ComponentDescriptorModifier to be used for registering a component.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ComponentDescriptorModifierResolver.ApplyModifierOnAnnotationExist
static class	ComponentDescriptorModifierResolver.ApplyModifierOnAnnotations<T extends Annotation>

Method Summary

Modifier and Type	Method	Description
static ComponentDescriptorModifierResolver	onAnnotationExists(Class<? extends Annotation> annotationType, ComponentDescriptorModifier modifier)	Returns the given ComponentDescriptorModifier only if the component is annotated with the given component.
static <T extends Annotation> ComponentDescriptorModifierResolver	onAnnotations(Class<T> annotationType, Function<List<T>,ComponentDescriptorModifier> modifier)	Returns the given ComponentDescriptorModifier only if the component is annotated with the given component.
static <T extends Annotation> ComponentDescriptorModifierResolver	onSingleAnnotation(Class<T> annotationType, Function<T,ComponentDescriptorModifier> modifier)	Returns the given ComponentDescriptorModifier only if the component is annotated with the given component.
Optional<ComponentDescriptorModifier>	resolves(Class<?> clazz)	Resolves the ComponentDescriptorModifier for the given component type.
Optional<ComponentDescriptorModifier>	resolves(Method method)	Resolves the ComponentDescriptorModifier for the given component type.

Method Detail

resolves

Optional<ComponentDescriptorModifier> resolves(Class<?> clazz)

Resolves the ComponentDescriptorModifier for the given component type.

Parameters:

clazz - the Class that defines the component.

Returns:

an optional ComponentDescriptorModifier.

resolves

Optional<ComponentDescriptorModifier> resolves(Method method)

Resolves the ComponentDescriptorModifier for the given component type.

Parameters:

method - the Method that defines the component.

Returns:

an optional ComponentDescriptorModifier.

onAnnotationExists

static ComponentDescriptorModifierResolver onAnnotationExists(Class<? extends Annotation> annotationType,
                                                              ComponentDescriptorModifier modifier)

Returns the given ComponentDescriptorModifier only if the component is annotated with the given component.

Parameters:

annotationType - the Annotation type to check.

modifier - the ComponentDescriptorModifier to add.

onAnnotations

static <T extends Annotation> ComponentDescriptorModifierResolver onAnnotations(Class<T> annotationType,
                                                                                Function<List<T>,ComponentDescriptorModifier> modifier)

Returns the given ComponentDescriptorModifier only if the component is annotated with the given component.

Parameters:

annotationType - the Annotation type to check.

modifier - the ComponentDescriptorModifier to add.

onSingleAnnotation

static <T extends Annotation> ComponentDescriptorModifierResolver onSingleAnnotation(Class<T> annotationType,
                                                                                     Function<T,ComponentDescriptorModifier> modifier)

Returns the given ComponentDescriptorModifier only if the component is annotated with the given component.

Parameters:

annotationType - the Annotation type to check.

modifier - the ComponentDescriptorModifier to add.