org.apache.flink.table.descriptors

Class CatalogDescriptorValidator

java.lang.Object

org.apache.flink.table.descriptors.CatalogDescriptorValidator

All Implemented Interfaces:

DescriptorValidator

@Internal
public abstract class CatalogDescriptorValidator
extends Object
implements DescriptorValidator

Validator for CatalogDescriptor.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CATALOG_DEFAULT_DATABASE Key for describing the default database of the catalog.
static String	CATALOG_PROPERTY_VERSION Key for describing the property version.
static String	CATALOG_TYPE Key for describing the type of the catalog.

Constructor Summary

Constructors

Constructor and Description
CatalogDescriptorValidator()

Method Summary

Modifier and Type	Method and Description
void	validate(DescriptorProperties properties) Performs basic validation such as completeness tests.

Methods inherited from class java.lang.Object

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

Field Detail

CATALOG_TYPE

public static final String CATALOG_TYPE

Key for describing the type of the catalog. Usually used for factory discovery.ca

See Also:

Constant Field Values

CATALOG_PROPERTY_VERSION

public static final String CATALOG_PROPERTY_VERSION

Key for describing the property version. This property can be used for backwards compatibility in case the property format changes.

See Also:

Constant Field Values

CATALOG_DEFAULT_DATABASE

public static final String CATALOG_DEFAULT_DATABASE

Key for describing the default database of the catalog.

See Also:

Constant Field Values

Constructor Detail

CatalogDescriptorValidator

public CatalogDescriptorValidator()

Method Detail

validate

public void validate(DescriptorProperties properties)

Description copied from interface: DescriptorValidator

Performs basic validation such as completeness tests.

Specified by:

validate in interface DescriptorValidator