org.eclipse.rdf4j.query.algebra.evaluation.function

Class TupleFunctionRegistry

java.lang.Object

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

org.eclipse.rdf4j.query.algebra.evaluation.function.TupleFunctionRegistry

public class TupleFunctionRegistry
extends org.eclipse.rdf4j.common.lang.service.ServiceRegistry<String,TupleFunction>

Field Summary

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

logger, services

Constructor Summary

Constructors

Constructor and Description
TupleFunctionRegistry()

Method Summary

Modifier and Type	Method and Description
static TupleFunctionRegistry	getInstance() Gets the default TupleFunctionRegistry.
protected String	getKey(TupleFunction function)

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 Detail

TupleFunctionRegistry

public TupleFunctionRegistry()

Method Detail

getInstance

public static TupleFunctionRegistry getInstance()

Gets the default TupleFunctionRegistry.

Returns:

The default registry.

getKey

protected String getKey(TupleFunction function)

Specified by:

getKey in class org.eclipse.rdf4j.common.lang.service.ServiceRegistry<String,TupleFunction>