Class SailRegistry

java.lang.Object

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

org.eclipse.rdf4j.sail.config.SailRegistry

public class SailRegistry
extends ServiceRegistry<String, SailFactory>

A registry that keeps track of the available SailFactorys.

Author:

Arjohn Kampman

Field Summary

Fields inherited from class ServiceRegistry

logger, services

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

Constructor Summary

Constructors

Constructor	Description
SailRegistry()

Method Summary

Modifier and Type	Method	Description
static SailRegistry	getInstance()	Gets the default SailRegistry.
protected String	getKey(SailFactory factory)	Gets the key for the specified service.

Methods inherited from class ServiceRegistry

add, get, getAll, getKeys, has, remove

Modifier and Type	Method	Description
Optional<SailFactory>	add(SailFactory service)	Adds a service to the registry.
Optional<SailFactory>	get(String key)	Gets the service for the specified key, if any.
Collection<SailFactory>	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(SailFactory 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

SailRegistry

public SailRegistry()

Method Details

getInstance

public static SailRegistry getInstance()

Gets the default SailRegistry.

Returns:

The default registry.

getKey

protected String getKey(SailFactory factory)

Description copied from class: ServiceRegistry

Gets the key for the specified service.

Specified by:

getKey in class ServiceRegistry<String, SailFactory>

Parameters:

factory - The service to get the key for.

Returns:

The key for the specified service.