org.apache.flink.table.descriptors

Class ClassInstanceValidator

java.lang.Object

org.apache.flink.table.descriptors.HierarchyDescriptorValidator

org.apache.flink.table.descriptors.ClassInstanceValidator

All Implemented Interfaces:

DescriptorValidator

@Internal
public class ClassInstanceValidator
extends HierarchyDescriptorValidator

Validator for ClassInstance.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLASS
static String	CONSTRUCTOR

Fields inherited from class org.apache.flink.table.descriptors.HierarchyDescriptorValidator

EMPTY_PREFIX

Constructor Summary

Constructors

Constructor and Description
ClassInstanceValidator()
ClassInstanceValidator(String keyPrefix)

Method Summary

Modifier and Type	Method and Description
protected void	validateWithPrefix(String keyPrefix, DescriptorProperties properties) Performs validation with a prefix for the keys.

Methods inherited from class org.apache.flink.table.descriptors.HierarchyDescriptorValidator

validate

Methods inherited from class java.lang.Object

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

Field Detail

CLASS

public static final String CLASS

See Also:

Constant Field Values

CONSTRUCTOR

public static final String CONSTRUCTOR

See Also:

Constant Field Values

Constructor Detail

ClassInstanceValidator

public ClassInstanceValidator(String keyPrefix)

Parameters:

keyPrefix - prefix to be added to every property before validation

ClassInstanceValidator

public ClassInstanceValidator()

Method Detail

validateWithPrefix

protected void validateWithPrefix(String keyPrefix,
                                  DescriptorProperties properties)

Description copied from class: HierarchyDescriptorValidator

Performs validation with a prefix for the keys.

Specified by:

validateWithPrefix in class HierarchyDescriptorValidator