org.jvnet.hk2.component
Interface ContextualFactory<T>

All Superinterfaces:

Factory<T>

@Contract
public interface ContextualFactory<T>
extends Factory<T>

Extension to the simple Factory that supports contextual injection.

Users who wish to use this should note that there is a slight degradation of performance in using this feature since the implementation needs to track various thread local context data for each injection point that is undergoing injection by the system.

Author:

Jeff Trent

See Also:

InjectionPoint

Method Summary

T	getObject(InjectionPoint injectionPoint, AccessControlContext acc) The system calls this method to obtain a reference to the component when injection point context information is available.

Methods inherited from interface org.glassfish.hk2.Factory

get

Method Detail

getObject

T getObject(InjectionPoint injectionPoint,
            AccessControlContext acc)
            throws ComponentException

The system calls this method to obtain a reference to the component when injection point context information is available.

Note that injection point context information is not currently supported for use with Holder injections.

Parameters:

injectionPoint - the injection point for which the return object will be injected

acc - the caller's access control context that can be used to make access control decisions

Throws:

ComponentException