Package javax.enterprise.inject.spi.configurator

Interface ObserverMethodConfigurator<T>

Type Parameters:

T - type of the event the configured ObserverMethod will observe

public interface ObserverMethodConfigurator<T>

An ObserverMethodConfigurator can configure an ObserverMethod. The container must provide an implementation of this interface.

This configurator is not thread safe and shall not be used concurrently.

Since:

2.0

See Also:

• ProcessObserverMethod.configureObserverMethod()
• AfterBeanDiscovery.addObserverMethod()

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	ObserverMethodConfigurator.EventConsumer<T>	Represents an operation that accepts a context of a fired event.

Method Summary

Modifier and Type	Method	Description
ObserverMethodConfigurator<T>	addQualifier(Annotation qualifier)	Add the qualifier to the observed event
ObserverMethodConfigurator<T>	addQualifiers(Annotation... qualifiers)	Add all the qualifiers to the Observed event
ObserverMethodConfigurator<T>	addQualifiers(Set<Annotation> qualifiers)	Add all the qualifiers to the Observed event
ObserverMethodConfigurator<T>	async(boolean async)	Allows modification of the asynchronous status of the observer to build.
ObserverMethodConfigurator<T>	beanClass(Class<?> type)	Set the class of the Bean containing this observer.
ObserverMethodConfigurator<T>	notifyWith(ObserverMethodConfigurator.EventConsumer<T> callback)	Define an operation that accepts a context of a fired event.
ObserverMethodConfigurator<T>	observedType(Type type)	Set the type of the observed event
ObserverMethodConfigurator<T>	priority(int priority)	Set the priority for the observer to build
ObserverMethodConfigurator<T>	qualifiers(Annotation... qualifiers)	Replace all qualifiers on the Observed event.
ObserverMethodConfigurator<T>	qualifiers(Set<Annotation> qualifiers)	Replace all qualifiers on the Observed event.
ObserverMethodConfigurator<T>	read(Method method)	Read observer meta data from a existing Method
ObserverMethodConfigurator<T>	read(AnnotatedMethod<?> method)	Read observer meta data from a existing AnnotatedMethod
ObserverMethodConfigurator<T>	read(ObserverMethod<T> method)	Read observer meta data from a existing ObserverMethod
ObserverMethodConfigurator<T>	reception(Reception reception)	Set the Reception mode for the observer to build
ObserverMethodConfigurator<T>	transactionPhase(TransactionPhase transactionPhase)	Set the TransactionPhase for the observer to build

Method Details

read

ObserverMethodConfigurator<T> read(Method method)

Read observer meta data from a existing Method

Parameters:

method - to read meta data from

Returns:

self

read

ObserverMethodConfigurator<T> read(AnnotatedMethod<?> method)

Read observer meta data from a existing AnnotatedMethod

Parameters:

method - to read meta data from

Returns:

self

read

ObserverMethodConfigurator<T> read(ObserverMethod<T> method)

Read observer meta data from a existing ObserverMethod

Parameters:

method - to read meta data from

Returns:

self

beanClass

ObserverMethodConfigurator<T> beanClass(Class<?> type)

Set the class of the Bean containing this observer. If not set, the extension class is used.

Parameters:

type - the bean class containing this configurator.

Returns:

self

observedType

ObserverMethodConfigurator<T> observedType(Type type)

Set the type of the observed event

Parameters:

type - of the observed event

Returns:

self

addQualifier

ObserverMethodConfigurator<T> addQualifier(Annotation qualifier)

Add the qualifier to the observed event

Parameters:

qualifier - to add to event

Returns:

self

addQualifiers

ObserverMethodConfigurator<T> addQualifiers(Annotation... qualifiers)

Add all the qualifiers to the Observed event

Parameters:

qualifiers - to add to event

Returns:

self

addQualifiers

ObserverMethodConfigurator<T> addQualifiers(Set<Annotation> qualifiers)

Add all the qualifiers to the Observed event

Parameters:

qualifiers - to add to event

Returns:

self

qualifiers

ObserverMethodConfigurator<T> qualifiers(Annotation... qualifiers)

Replace all qualifiers on the Observed event.

Parameters:

qualifiers - to put on event

Returns:

self

qualifiers

ObserverMethodConfigurator<T> qualifiers(Set<Annotation> qualifiers)

Replace all qualifiers on the Observed event.

Parameters:

qualifiers - to put on event

Returns:

self

reception

ObserverMethodConfigurator<T> reception(Reception reception)

Set the Reception mode for the observer to build

Parameters:

reception - reception type

Returns:

self

transactionPhase

ObserverMethodConfigurator<T> transactionPhase(TransactionPhase transactionPhase)

Set the TransactionPhase for the observer to build

Parameters:

transactionPhase - phase for the observer

Returns:

self

priority

ObserverMethodConfigurator<T> priority(int priority)

Set the priority for the observer to build

Parameters:

priority - priority of the observer

Returns:

self

notifyWith

ObserverMethodConfigurator<T> notifyWith(ObserverMethodConfigurator.EventConsumer<T> callback)

Define an operation that accepts a context of a fired event.

Parameters:

callback - to call for the event notification

Returns:

self

async

ObserverMethodConfigurator<T> async(boolean async)

Allows modification of the asynchronous status of the observer to build.

Parameters:

async - async status

Returns:

self