org.jboss.webbeans.resources.spi
Interface ResourceServices

All Superinterfaces:

Service

All Known Implementing Classes:

ForwardingResourceServices

public interface ResourceServices
extends Service

A container should implement this interface to allow the Web Beans RI to resolve Resources

Author:

Pete Muir

Method Summary

java.lang.Object	resolveResource(javax.inject.manager.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

Method Detail

resolveResource

java.lang.Object resolveResource(javax.inject.manager.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