StackedThingProvider

java.lang.Object

dev.enola.thing.repo.StackedThingProvider

All Implemented Interfaces:: Provider<String,Thing>, ProviderFromIRI<Thing>, ThingProvider

public class StackedThingProvider extends Object implements ThingProvider

Field Summary

Fields inherited from interface dev.enola.thing.repo.ThingProvider
CTX
Constructor Summary

Constructors

Constructor

Description

StackedThingProvider(ThingProvider delegate)

StackedThingProvider(ThingProvider delegate, ThingProvider parent)

StackedThingProvider(Iterable<Thing> things)
Method Summary

Modifier and Type

Method

Description

@Nullable Thing

get(String iri)

Get the Thing.

String

toString()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface dev.enola.thing.repo.ThingProvider
get, get, get, get, getBuilder, getBuilder, getBuilder, getOptional

Constructor Details
- StackedThingProvider
  
  public StackedThingProvider(ThingProvider delegate, ThingProvider parent)
- StackedThingProvider
  
  public StackedThingProvider(ThingProvider delegate)
- StackedThingProvider
  
  public StackedThingProvider(Iterable<Thing> things)
Method Details
- get
  
  public @Nullable Thing get(String iri) throws UncheckedIOException, ConversionException
  
  Description copied from interface: ThingProvider
  
  Get the Thing.
  
  Specified by:
  
  get in interface Provider<String,Thing>
  
  Specified by:
  
  get in interface ProviderFromIRI<Thing>
  
  Specified by:
  
  get in interface ThingProvider
  
  Parameters:
  
  iri - an IRI
  
  Returns:
  
  a Thing [TODO: never null; but may be an empty Thing for an unknown IRI]
  
  Throws:
  
  UncheckedIOException - if there was something at that IRI, but it could not be read
  
  ConversionException - if there was a problem converting what was at the IRI to a Thing
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object