org.jboss.weld.injection.spi

Interface ResourceInjectionServices

All Superinterfaces:

Service

All Known Implementing Classes:

ForwardingResourceInjectionServices

public interface ResourceInjectionServices
extends Service

A container should implement this interface to allow the Weld to resolve Resources ResourceInjectionServices is per-module service.

Author:

Pete Muir

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	resolveResource(InjectionPoint injectionPoint) Resolve the value for the given @Resource injection point
java.lang.Object	resolveResource(java.lang.String jndiName, java.lang.String mappedName) Resolve the value for the given JNDI name and mapped name

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

cleanup

Method Detail

resolveResource

java.lang.Object resolveResource(InjectionPoint injectionPoint)

Resolve the value for the given @Resource injection point

Parameters:

injectionPoint - the injection point metadata

Returns:

an instance of the resource

Throws:

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

java.lang.IllegalStateException - if no resource can be resolved for injection

resolveResource

java.lang.Object resolveResource(java.lang.String jndiName,
                               java.lang.String mappedName)

Resolve the value for the given JNDI name and mapped name

Parameters:

injectionPoint - the injection point metadata

Returns:

an instance of the resource

Throws:

java.lang.IllegalStateException - if no resource can be resolved for injection

java.lang.IllegalArgumentException - if both jndiName and mappedName are null