Class BooleanQueryResultWriterRegistry

java.lang.Object

org.eclipse.rdf4j.common.lang.service.ServiceRegistry<QueryResultFormat, BooleanQueryResultWriterFactory>

org.eclipse.rdf4j.common.lang.service.FileFormatServiceRegistry<QueryResultFormat, BooleanQueryResultWriterFactory>

org.eclipse.rdf4j.query.resultio.BooleanQueryResultWriterRegistry

public class BooleanQueryResultWriterRegistry
extends FileFormatServiceRegistry<QueryResultFormat, BooleanQueryResultWriterFactory>

A registry that keeps track of the available BooleanQueryResultWriterFactorys.

Author:

Arjohn Kampman

Field Summary

Fields inherited from class ServiceRegistry

logger, services

Constructor Summary

Constructors

Constructor	Description
BooleanQueryResultWriterRegistry()

Method Summary

Modifier and Type	Method	Description
static BooleanQueryResultWriterRegistry	getInstance()	Gets the default BooleanQueryResultWriterRegistry.
protected QueryResultFormat	getKey(BooleanQueryResultWriterFactory factory)	Gets the key for the specified service.

Methods inherited from class FileFormatServiceRegistry

getFileFormatForFileName, getFileFormatForMIMEType

Methods inherited from class ServiceRegistry

add, get, getAll, getKeys, has, remove

Methods inherited from class Object

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

Constructor Details

BooleanQueryResultWriterRegistry

public BooleanQueryResultWriterRegistry()

Method Details

getInstance

public static BooleanQueryResultWriterRegistry getInstance()

Gets the default BooleanQueryResultWriterRegistry.

Returns:

The default registry.

getKey

protected QueryResultFormat getKey(BooleanQueryResultWriterFactory factory)

Description copied from class: ServiceRegistry

Gets the key for the specified service.

Specified by:

getKey in class ServiceRegistry<QueryResultFormat, BooleanQueryResultWriterFactory>

Parameters:

factory - The service to get the key for.

Returns:

The key for the specified service.