org.apache.flink.table.factories

Class ComponentFactoryService

java.lang.Object

org.apache.flink.table.factories.ComponentFactoryService

@Internal
public class ComponentFactoryService
extends Object

Unified class to search for a ComponentFactory of provided type and properties. It is similar to TableFactoryService but it disambiguates based on ComponentFactory.optionalContext().

Constructor Summary

Constructors

Constructor and Description
ComponentFactoryService()

Method Summary

Modifier and Type	Method and Description
static <T extends ComponentFactory> T	find(Class<T> factoryClass, Map<String,String> propertyMap) Finds a table factory of the given class and property map.

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentFactoryService

public ComponentFactoryService()

Method Detail

find

public static <T extends ComponentFactory> T find(Class<T> factoryClass,
                                                  Map<String,String> propertyMap)

Finds a table factory of the given class and property map. This method enables disambiguating multiple matching ComponentFactorys based on additional optional context provided via ComponentFactory.optionalContext().

Type Parameters:

T - factory class type

Parameters:

factoryClass - desired factory class

propertyMap - properties that describe the factory configuration

Returns:

the matching factory