Package org.apache.flink.table.catalog

Class CatalogDatabaseImpl

java.lang.Object

org.apache.flink.table.catalog.CatalogDatabaseImpl

All Implemented Interfaces:

org.apache.flink.table.catalog.CatalogDatabase

@Internal
public class CatalogDatabaseImpl
extends Object
implements org.apache.flink.table.catalog.CatalogDatabase

A implementation of CatalogDatabase.

Constructor Summary

Constructors

Constructor	Description
CatalogDatabaseImpl(Map<String,String> properties, String comment)

Method Summary

Modifier and Type	Method	Description
org.apache.flink.table.catalog.CatalogDatabase	copy()	Get a deep copy of the CatalogDatabase instance.
org.apache.flink.table.catalog.CatalogDatabase	copy(Map<String,String> 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.

Methods inherited from class java.lang.Object

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

Constructor Detail

CatalogDatabaseImpl

public CatalogDatabaseImpl(Map<String,String> properties,
                           @Nullable
                           String comment)

Method Detail

getProperties

public Map<String,String> getProperties()

Get a map of properties associated with the database.

Specified by:

getProperties in interface org.apache.flink.table.catalog.CatalogDatabase

getComment

public String getComment()

Get comment of the database.

Specified by:

getComment in interface org.apache.flink.table.catalog.CatalogDatabase

Returns:

comment of the database

copy

public org.apache.flink.table.catalog.CatalogDatabase copy()

Get a deep copy of the CatalogDatabase instance.

Specified by:

copy in interface org.apache.flink.table.catalog.CatalogDatabase

Returns:

a copy of CatalogDatabase instance

copy

public org.apache.flink.table.catalog.CatalogDatabase copy(Map<String,String> properties)

Specified by:

copy in interface org.apache.flink.table.catalog.CatalogDatabase

getDescription

public Optional<String> getDescription()

Get a brief description of the database.

Specified by:

getDescription in interface org.apache.flink.table.catalog.CatalogDatabase

Returns:

an optional short description of the database

getDetailedDescription

public Optional<String> getDetailedDescription()

Get a detailed description of the database.

Specified by:

getDetailedDescription in interface org.apache.flink.table.catalog.CatalogDatabase

Returns:

an optional long description of the database