RequireCatalogLock (Flink : 2.0-SNAPSHOT API)

```
@Deprecated
@Internal
public interface RequireCatalogLock
```
Deprecated.
This interface will be removed soon. Please see FLIP-346 for more details.

Source and sink implement this interface if they require CatalogLock.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`setLockFactory(CatalogLock.Factory lockFactory)`	Deprecated. Set catalog lock factory to the connector.

- Method Detail
  - setLockFactory
```
void setLockFactory(CatalogLock.Factory lockFactory)
```
    Deprecated.
    
    Set catalog lock factory to the connector.