Package org.jboss.weld.junit

Class AbstractWeldInitiator

java.lang.Object

org.jboss.weld.junit.AbstractWeldInitiator

All Implemented Interfaces:

Instance<Object>, Provider<Object>, Iterable<Object>, ContainerInstance

public abstract class AbstractWeldInitiator
extends Object
implements Instance<Object>, ContainerInstance

Author:

Matej Novotny

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	AbstractWeldInitiator.AbstractBuilder<I extends AbstractWeldInitiator,T extends AbstractWeldInitiator.AbstractBuilder<I,T>>
protected class	AbstractWeldInitiator.ToInject

Nested classes/interfaces inherited from interface jakarta.enterprise.inject.Instance

Instance.Handle<T extends Object>

Field Summary

Fields

Modifier and Type	Field	Description
protected final Set<Bean<?>>	beans
protected WeldContainer	container
protected final org.jboss.weld.junit.WeldCDIExtension	extension
protected final List<AbstractWeldInitiator.ToInject>	instancesToInject
protected final Set<Class<? extends Annotation>>	scopesToActivate
protected final Weld	weld

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractWeldInitiator(Weld weld, List<Object> instancesToInject, Set<Class<? extends Annotation>> scopesToActivate, Set<Bean<?>> beans, Map<String,Object> resources, Function<InjectionPoint,Object> ejbFactory, Function<InjectionPoint,Object> persistenceUnitFactory, Function<InjectionPoint,Object> persistenceContextFactory)

Method Summary

Modifier and Type	Method	Description
WeldContainer	container()	This method should be used when a Weld-specific API is needed.
protected AbstractWeldInitiator.ToInject	createToInject(Object instanceToInject)
static Weld	createWeld()	The returned Weld instance has: automatic discovery disabled concurrent deployment disabled
void	destroy(Object instance)
Event<Object>	event()	Allows to fire events.
Object	get()
BeanManager	getBeanManager()
Instance.Handle<Object>	getHandle()
String	getId()
Iterable<? extends Instance.Handle<Object>>	handles()
protected WeldContainer	initWeldContainer(Weld weld)
protected void	injectInstances()
AutoCloseable	injectNonContextual(Object target)	Injects the given non-contextual instance immediately.
boolean	isAmbiguous()
boolean	isRunning()
boolean	isUnsatisfied()
Iterator<Object>	iterator()
protected void	releaseInstances()
<U> org.jboss.weld.inject.WeldInstance<U>	select(TypeLiteral<U> subtype, Annotation... qualifiers)
org.jboss.weld.inject.WeldInstance<Object>	select(Annotation... qualifiers)
<U> org.jboss.weld.inject.WeldInstance<U>	select(Class<U> subtype, Annotation... qualifiers)
void	shutdown()	Note that any container-based operation will result in IllegalStateException after shutdown.
protected void	shutdownWeldContainer()

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.enterprise.inject.Instance

handlesStream, isResolvable, stream

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Details

weld

protected final Weld weld

instancesToInject

protected final List<AbstractWeldInitiator.ToInject> instancesToInject

scopesToActivate

protected final Set<Class<? extends Annotation>> scopesToActivate

beans

protected final Set<Bean<?>> beans

extension

protected final org.jboss.weld.junit.WeldCDIExtension extension

container

protected volatile WeldContainer container

Constructor Details

AbstractWeldInitiator

protected AbstractWeldInitiator(Weld weld,
 List<Object> instancesToInject,
 Set<Class<? extends Annotation>> scopesToActivate,
 Set<Bean<?>> beans,
 Map<String,Object> resources,
 Function<InjectionPoint,Object> ejbFactory,
 Function<InjectionPoint,Object> persistenceUnitFactory,
 Function<InjectionPoint,Object> persistenceContextFactory)

Method Details

createWeld

public static Weld createWeld()

The returned Weld instance has:

• automatic discovery disabled
• concurrent deployment disabled

Returns:

a new Weld instance suitable for testing

createToInject

protected AbstractWeldInitiator.ToInject createToInject(Object instanceToInject)

injectNonContextual

public AutoCloseable injectNonContextual(Object target)

Injects the given non-contextual instance immediately. The returned AutoCloseable should be used to release the creational context once the injected beans are no longer needed.

Example:

 try (AutoCloseable contextReleaser = injectNonContextual(this)) {
     // do some things with the injected instances
 }
 

Parameters:

target - the target to inject

Returns:

an AutoCloseable to release the creational context

iterator

public Iterator<Object> iterator()

Specified by:

iterator in interface Iterable<Object>

get

public Object get()

Specified by:

get in interface Provider<Object>

select

public org.jboss.weld.inject.WeldInstance<Object> select(Annotation... qualifiers)

Specified by:

select in interface Instance<Object>

select

public <U> org.jboss.weld.inject.WeldInstance<U> select(Class<U> subtype,
 Annotation... qualifiers)

Specified by:

select in interface Instance<Object>

select

public <U> org.jboss.weld.inject.WeldInstance<U> select(TypeLiteral<U> subtype,
 Annotation... qualifiers)

Specified by:

select in interface Instance<Object>

isUnsatisfied

public boolean isUnsatisfied()

Specified by:

isUnsatisfied in interface Instance<Object>

isAmbiguous

public boolean isAmbiguous()

Specified by:

isAmbiguous in interface Instance<Object>

destroy

public void destroy(Object instance)

Specified by:

destroy in interface Instance<Object>

getHandle

public Instance.Handle<Object> getHandle()

Specified by:

getHandle in interface Instance<Object>

handles

public Iterable<? extends Instance.Handle<Object>> handles()

Specified by:

handles in interface Instance<Object>

event

public Event<Object> event()

Allows to fire events.

Returns:

an event object

getBeanManager

public BeanManager getBeanManager()

Specified by:

getBeanManager in interface ContainerInstance

getId

public String getId()

Specified by:

getId in interface ContainerInstance

shutdown

public void shutdown()

Note that any container-based operation will result in IllegalStateException after shutdown.

Specified by:

shutdown in interface ContainerInstance

isRunning

public boolean isRunning()

Returns:

true if the container was initialized completely and is not shut down yet, false otherwise

container

public WeldContainer container()

This method should be used when a Weld-specific API is needed.

Returns:

the underlying container instance

injectInstances

protected void injectInstances()

releaseInstances

protected void releaseInstances()

initWeldContainer

protected WeldContainer initWeldContainer(Weld weld)

shutdownWeldContainer

protected void shutdownWeldContainer()