Package org.linuxforhealth.fhir.registry.spi

Class AbstractRegistryResourceProvider

java.lang.Object

org.linuxforhealth.fhir.registry.spi.AbstractRegistryResourceProvider

All Implemented Interfaces:

FHIRRegistryResourceProvider

Direct Known Subclasses:

ExtensionSearchParametersResourceProvider, PackageRegistryResourceProvider, ServerRegistryResourceProvider

public abstract class AbstractRegistryResourceProvider
extends java.lang.Object
implements FHIRRegistryResourceProvider

An abstract base class for FHIRRegistryResourceProvider implementations

Constructor Summary

Constructors

Constructor	Description
AbstractRegistryResourceProvider()

Method Summary

Modifier and Type	Method	Description
abstract java.util.Collection<FHIRRegistryResource>	getProfileResources(java.lang.String type)	Get the profile resources from this provider that constrain the given resource type
FHIRRegistryResource	getRegistryResource(java.lang.Class<? extends Resource> resourceType, java.lang.String url, java.lang.String version)	Get the registry resource from this provider for the given resource type, url and version
abstract java.util.Collection<FHIRRegistryResource>	getRegistryResources()	Get all the registry resources from this provider
abstract java.util.Collection<FHIRRegistryResource>	getRegistryResources(java.lang.Class<? extends Resource> resourceType)	Get the registry resources from this provider for the given resource type
protected abstract java.util.List<FHIRRegistryResource>	getRegistryResources(java.lang.Class<? extends Resource> resourceType, java.lang.String url)	Return a sorted list of FHIRRegistryResource with the passed canonical url
abstract java.util.Collection<FHIRRegistryResource>	getSearchParameterResources(java.lang.String type)	Get the search parameter resources from this provider with the given search parameter type (e.g.
protected <T extends Resource> T	loadFromRegistry(java.lang.String url, java.lang.Class<T> resourceType)	facilitates the retrieval of a resource from the registry allowing the provider to be excluded from the resource retrieval.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.linuxforhealth.fhir.registry.spi.FHIRRegistryResourceProvider

getProfileResources, init

Constructor Detail

AbstractRegistryResourceProvider

public AbstractRegistryResourceProvider()

Method Detail

getRegistryResource

public final FHIRRegistryResource getRegistryResource(java.lang.Class<? extends Resource> resourceType,
                                                      java.lang.String url,
                                                      java.lang.String version)

Description copied from interface: FHIRRegistryResourceProvider

Get the registry resource from this provider for the given resource type, url and version

If the version is null, then the latest version of the registry resource is returned (if available)

Specified by:

getRegistryResource in interface FHIRRegistryResourceProvider

Parameters:

resourceType - the resource type of the registry resource

url - the url of the registry resource

version - the version of the registry resource (optional)

Returns:

the registry resource from this provider for the given resource type, url and version if exists, null otherwise

loadFromRegistry

protected <T extends Resource> T loadFromRegistry(java.lang.String url,
                                                  java.lang.Class<T> resourceType)

facilitates the retrieval of a resource from the registry allowing the provider to be excluded from the resource retrieval. designed to be used at startup.

Type Parameters:

T -

Parameters:

url -

resourceType -

Returns:

getRegistryResources

protected abstract java.util.List<FHIRRegistryResource> getRegistryResources(java.lang.Class<? extends Resource> resourceType,
                                                                             java.lang.String url)

Return a sorted list of FHIRRegistryResource with the passed canonical url

Parameters:

resourceType -

url - the canonical url for this resource (without version suffix)

Returns:

a list of FHIRRegistryResources with this url, sorted from low to high by version

getRegistryResources

public abstract java.util.Collection<FHIRRegistryResource> getRegistryResources(java.lang.Class<? extends Resource> resourceType)

Description copied from interface: FHIRRegistryResourceProvider

Get the registry resources from this provider for the given resource type

Specified by:

getRegistryResources in interface FHIRRegistryResourceProvider

Parameters:

resourceType - the resource type of the registry resource

Returns:

the registry resources from this provider for the given resource type; never null

getRegistryResources

public abstract java.util.Collection<FHIRRegistryResource> getRegistryResources()

Description copied from interface: FHIRRegistryResourceProvider

Get all the registry resources from this provider

Specified by:

getRegistryResources in interface FHIRRegistryResourceProvider

Returns:

all of the registry resources from this provider; never null

getProfileResources

public abstract java.util.Collection<FHIRRegistryResource> getProfileResources(java.lang.String type)

Description copied from interface: FHIRRegistryResourceProvider

Get the profile resources from this provider that constrain the given resource type

Specified by:

getProfileResources in interface FHIRRegistryResourceProvider

Parameters:

type - the constrained resource type

Returns:

the profile resources from this provider that constrain the given resource type; never null

getSearchParameterResources

public abstract java.util.Collection<FHIRRegistryResource> getSearchParameterResources(java.lang.String type)

Description copied from interface: FHIRRegistryResourceProvider

Get the search parameter resources from this provider with the given search parameter type (e.g. string, token, etc.)

Specified by:

getSearchParameterResources in interface FHIRRegistryResourceProvider

Parameters:

type - the search parameter type

Returns:

the search parameter resources from this provider with the given search parameter type; never null