ca.uhn.fhir.context

Class ProvidedResourceScanner

java.lang.Object

ca.uhn.fhir.context.ProvidedResourceScanner

public class ProvidedResourceScanner
extends Object

Scans a class tagged with ProvidesResources and adds any resources listed to its FhirContext's resource definition list. This makes the profile generator find the classes.

See Also:

ProvidesResources

Constructor Summary

Constructors

Constructor and Description
ProvidedResourceScanner(FhirContext theContext) Constructor

Method Summary

Modifier and Type	Method and Description
void	removeProvidedResources(Object theProvider) Remove any metadata that was added by any ProvidesResources annotation present in theProvider.
void	scanForProvidedResources(Object theProvider) If theProvider is tagged with the ProvidesResources annotation, this method will add every resource listed by the resources method.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProvidedResourceScanner

public ProvidedResourceScanner(FhirContext theContext)

Constructor

Parameters:

theContext - - context whose resource definition list is to be updated by the scanner

Method Detail

scanForProvidedResources

public void scanForProvidedResources(Object theProvider)

If theProvider is tagged with the ProvidesResources annotation, this method will add every resource listed by the resources method.

Notes:

• if theProvider isn't annotated with resources nothing is done; it's expected that most RestfulServers and ResourceProviders won't be annotated.
• any object listed in resources that doesn't implement IResource will generate a warning in the log.

Parameters:

theProvider - - Normally, either a ca.uhn.fhir.rest.server.RestfulServer or a ca.uhn.fhir.rest.server.IResourceProvider that might be annotated with ProvidesResources

removeProvidedResources

public void removeProvidedResources(Object theProvider)

Remove any metadata that was added by any ProvidesResources annotation present in theProvider. This method is callled from RestfulService when it is unregistering a Resource Provider.

Parameters:

theProvider - - Normally a ca.uhn.fhir.rest.server.IResourceProvider that might be annotated with ProvidesResources