CatalogDatabase (Flink : 2.0-SNAPSHOT API)

All Known Implementing Classes:

CatalogDatabaseImpl
```
@PublicEvolving
public interface CatalogDatabase
```
Interface of a database in a catalog.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CatalogDatabase`	`copy()`	Get a deep copy of the CatalogDatabase instance.
`CatalogDatabase`	`copy(Map<String,String> properties)`	Returns a copy of this `CatalogDatabase` with the given properties.
`String`	`getComment()`	Get comment of the database.
`Optional<String>`	`getDescription()`	Get a brief description of the database.
`Optional<String>`	`getDetailedDescription()`	Get a detailed description of the database.
`Map<String,String>`	`getProperties()`	Get a map of properties associated with the database.

- Method Detail
  - getProperties
```
Map<String,String> getProperties()
```
    Get a map of properties associated with the database.
  - getComment
```
String getComment()
```
    Get comment of the database.
    
    Returns:
    
    comment of the database
  - copy
```
CatalogDatabase copy()
```
    Get a deep copy of the CatalogDatabase instance.
    
    Returns:
    
    a copy of CatalogDatabase instance
  - copy
```
CatalogDatabase copy(Map<String,String> properties)
```
    Returns a copy of this CatalogDatabase with the given properties.
    
    Returns:
    
    a new copy of this database with replaced properties
  - getDescription
```
Optional<String> getDescription()
```
    Get a brief description of the database.
    
    Returns:
    
    an optional short description of the database
  - getDetailedDescription
```
Optional<String> getDetailedDescription()
```
    Get a detailed description of the database.
    
    Returns:
    
    an optional long description of the database