Class DatatypeHandlerRegistry

java.lang.Object

org.eclipse.rdf4j.common.lang.service.ServiceRegistry<String, DatatypeHandler>

org.eclipse.rdf4j.rio.DatatypeHandlerRegistry

public class DatatypeHandlerRegistry
extends ServiceRegistry<String, DatatypeHandler>

Registry of DatatypeHandlers.

Author:

Peter Ansell

Field Summary

Fields inherited from class ServiceRegistry

logger, services

Modifier and Type	Field	Description
protected final org.slf4j.Logger	logger
protected Map<String, DatatypeHandler>	services

Constructor Summary

Constructors

Constructor	Description
DatatypeHandlerRegistry()

Method Summary

Modifier and Type	Method	Description
static DatatypeHandlerRegistry	getInstance()	Gets the default DatatypeHandlerRegistry.
protected String	getKey(DatatypeHandler handler)	Gets the key for the specified service.

Methods inherited from class ServiceRegistry

add, get, getAll, getKeys, has, remove

Modifier and Type	Method	Description
Optional<DatatypeHandler>	add(DatatypeHandler service)	Adds a service to the registry.
Optional<DatatypeHandler>	get(String key)	Gets the service for the specified key, if any.
Collection<DatatypeHandler>	getAll()	Gets all registered services.
Set<String>	getKeys()	Gets the set of registered keys.
boolean	has(String key)	Checks whether a service for the specified key is available.
void	remove(DatatypeHandler service)	Removes a service from the registry.

Methods inherited from class Object

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

Constructor Details

DatatypeHandlerRegistry

public DatatypeHandlerRegistry()

Method Details

getInstance

public static DatatypeHandlerRegistry getInstance()

Gets the default DatatypeHandlerRegistry.

Returns:

The default registry.

getKey

protected String getKey(DatatypeHandler handler)

Description copied from class: ServiceRegistry

Gets the key for the specified service.

Specified by:

getKey in class ServiceRegistry<String, DatatypeHandler>

Parameters:

handler - The service to get the key for.

Returns:

The key for the specified service.