Package dev.enola.thing.metadata

Class ThingMetadataProvider

java.lang.Object

dev.enola.thing.metadata.ThingMetadataProvider

All Implemented Interfaces:

MetadataProvider<Thing>

public class ThingMetadataProvider
extends Object
implements MetadataProvider<Thing>

MetadataProvider implementation based on looking at Thingss obtained via ThingProvider; see also related end-user documentation.

Logs errors, but does not propagate exceptions from the ThingProvider, because we do not want to fail operations "just" because Metadata could not be obtained; all the methods have fallbacks.

Constructor Summary

Constructors

Constructor	Description
ThingMetadataProvider(ThingProvider tp, NamespaceConverter ns)

Method Summary

Modifier and Type	Method	Description
Metadata	get(@Nullable Thing thing, String fallbackIRI)
Metadata	get(Thing thing)
Metadata	get(String iri)

Methods inherited from class java.lang.Object

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

Constructor Details

ThingMetadataProvider

public ThingMetadataProvider(ThingProvider tp,
 NamespaceConverter ns)

Method Details

get

public Metadata get(Thing thing)

Specified by:

get in interface MetadataProvider<Thing>

get

public Metadata get(String iri)

Specified by:

get in interface MetadataProvider<Thing>

get

public Metadata get(@Nullable Thing thing,
 String fallbackIRI)

Specified by:

get in interface MetadataProvider<Thing>