Class QueryParserRegistry

java.lang.Object

org.eclipse.rdf4j.common.lang.service.ServiceRegistry<QueryLanguage, QueryParserFactory>

org.eclipse.rdf4j.query.parser.QueryParserRegistry

public class QueryParserRegistry
extends ServiceRegistry<QueryLanguage, QueryParserFactory>

A registry that keeps track of the available QueryParserFactorys.

Author:

Arjohn Kampman

Field Summary

Fields inherited from class org.eclipse.rdf4j.common.lang.service.ServiceRegistry

logger, services

Constructor Summary

Constructors

Constructor	Description
QueryParserRegistry()

Method Summary

Modifier and Type	Method	Description
static QueryParserRegistry	getInstance()	Gets the default QueryParserRegistry.
protected QueryLanguage	getKey(QueryParserFactory factory)	Gets the key for the specified service.

Methods inherited from class org.eclipse.rdf4j.common.lang.service.ServiceRegistry

add, get, getAll, getKeys, has, remove

Methods inherited from class java.lang.Object

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

Constructor Details

QueryParserRegistry

public QueryParserRegistry()

Method Details

getInstance

public static QueryParserRegistry getInstance()

Gets the default QueryParserRegistry.

Returns:

The default registry.

getKey

protected QueryLanguage getKey(QueryParserFactory factory)

Description copied from class: ServiceRegistry

Gets the key for the specified service.

Specified by:

getKey in class ServiceRegistry<QueryLanguage, QueryParserFactory>

Parameters:

factory - The service to get the key for.

Returns:

The key for the specified service.