Package dev.enola.thing.namespace

Record Class ThingNamespaceRepository

java.lang.Object

java.lang.Record

dev.enola.thing.namespace.ThingNamespaceRepository

Record Components:

thingProvider - the provider of things used to retrieve namespace information

All Implemented Interfaces:

NamespaceRepository, Provider<String,Namespace>, ProviderFromIRI<Namespace>, Repository<Namespace>

public record ThingNamespaceRepository(ThingProvider thingProvider)
extends Record
implements NamespaceRepository

NamespaceRepository based on reading ACTIVE_NAMESPACES_IRI from a ThingProvider.

This is (much!) slower than the NamespaceRepositoryEnolaDefaults.INSTANCE, and should only ever be used indirectly through CachingNamespaceRepository.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ACTIVE_NAMESPACES_IRI

Constructor Summary

Constructors

Constructor	Description
ThingNamespaceRepository()
ThingNamespaceRepository(ThingProvider thingProvider)	Creates an instance of a ThingNamespaceRepository record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
@Nullable Namespace	get(String iri)	Get.
Optional<String>	getIRI(String prefix)
final int	hashCode()	Returns a hash code value for this object.
Iterable<String>	listIRI()
ThingProvider	thingProvider()	Returns the value of the thingProvider record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface dev.enola.data.iri.namespace.repo.NamespaceRepository

match

Methods inherited from interface dev.enola.data.Repository

list, stream

Field Details

ACTIVE_NAMESPACES_IRI

public static final String ACTIVE_NAMESPACES_IRI

See Also:

• Constant Field Values

Constructor Details

ThingNamespaceRepository

public ThingNamespaceRepository()

ThingNamespaceRepository

public ThingNamespaceRepository(ThingProvider thingProvider)

Creates an instance of a ThingNamespaceRepository record class.

Parameters:

thingProvider - the value for the thingProvider record component

Method Details

get

public @Nullable Namespace get(String iri)

Description copied from interface: Provider

Get.

Specified by:

get in interface Provider<String,Namespace>

Specified by:

get in interface ProviderFromIRI<Namespace>

Parameters:

iri - Key, never null

Returns:

value, or null if there is no Value for the given key

getIRI

public Optional<String> getIRI(String prefix)

Specified by:

getIRI in interface NamespaceRepository

listIRI

public Iterable<String> listIRI()

Specified by:

listIRI in interface Repository<Namespace>

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

thingProvider

public ThingProvider thingProvider()

Returns the value of the thingProvider record component.

Returns:

the value of the thingProvider record component