CatalogModificationListenerFactory (Flink : Table : API Java 2.1.0 API)

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

All Methods Instance Methods Abstract Methods Default Methods
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 Detail
  - 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