org.jboss.weld.injection.spi

Interface EjbInjectionServices

All Superinterfaces:

Service

public interface EjbInjectionServices
extends Service

A container should implement this interface to allow Weld to resolve EJB. EjbInjectionServices is a per-module service.

Author:

Pete Muir, Jozef Hartinger

Method Summary

Modifier and Type	Method and Description
ResourceReferenceFactory<Object>	registerEjbInjectionPoint(javax.enterprise.inject.spi.InjectionPoint injectionPoint) Register an EJB injection point.
Object	resolveEjb(javax.enterprise.inject.spi.InjectionPoint injectionPoint) Deprecated. Instead of calling this method at runtime, Weld should register every EJB injection point at bootstrap using registerEjbInjectionPoint(InjectionPoint) and use the returned factory for producing injectable instances at runtime.

Methods inherited from interface org.jboss.weld.bootstrap.api.Service

cleanup

Method Detail

registerEjbInjectionPoint

ResourceReferenceFactory<Object> registerEjbInjectionPoint(javax.enterprise.inject.spi.InjectionPoint injectionPoint)

Register an EJB injection point. The implementation validates the injection point. If the validation passes, an instance of ResourceReferenceFactory is returned which may be used at runtime for creating instances of the resource.

Parameters:

injectionPoint - the injection point metadata

Returns:

EJB instance factory

Throws:

javax.enterprise.inject.spi.DefinitionException - if the injection point is not annotated with @EJB, if the injection point is a method that doesn't follow JavaBean conventions or if the injection point type does not match the EJB type

IllegalStateException - if no suitable EJB can be resolved

resolveEjb

@Deprecated
Object resolveEjb(javax.enterprise.inject.spi.InjectionPoint injectionPoint)

Deprecated. Instead of calling this method at runtime, Weld should register every EJB injection point at bootstrap using registerEjbInjectionPoint(InjectionPoint) and use the returned factory for producing injectable instances at runtime.

Resolve the value for the given @EJB injection point.

Parameters:

injectionPoint - the injection point metadata

Returns:

an instance of the EJB

Throws:

IllegalArgumentException - if the injection point is not annotated with @EJB, or, if the injection point is a method that doesn't follow JavaBean conventions