Package org.apache.flink.table.catalog.listener

Interface CatalogModificationListenerFactory

All Superinterfaces:

org.apache.flink.table.factories.Factory

@PublicEvolving
public interface CatalogModificationListenerFactory
extends org.apache.flink.table.factories.Factory

A factory to create catalog modification listener instances based on context which contains job configuration and user classloader.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	CatalogModificationListenerFactory.Context	Context provided when a listener is created.

Method Summary

Modifier and Type	Method	Description
CatalogModificationListener	createListener(CatalogModificationListenerFactory.Context context)	Creates and configures a CatalogModificationListener using the given context.
default Set<org.apache.flink.configuration.ConfigOption<?>>	optionalOptions()
default Set<org.apache.flink.configuration.ConfigOption<?>>	requiredOptions()

Methods inherited from interface org.apache.flink.table.factories.Factory

factoryIdentifier

Method Details

createListener

CatalogModificationListener createListener(CatalogModificationListenerFactory.Context context)

Creates and configures a CatalogModificationListener using the given context.

requiredOptions

default Set<org.apache.flink.configuration.ConfigOption<?>> requiredOptions()

Specified by:

requiredOptions in interface org.apache.flink.table.factories.Factory

optionalOptions

default Set<org.apache.flink.configuration.ConfigOption<?>> optionalOptions()

Specified by:

optionalOptions in interface org.apache.flink.table.factories.Factory