org.apache.flink.table.descriptors

类 HierarchyDescriptorValidator

java.lang.Object

org.apache.flink.table.descriptors.HierarchyDescriptorValidator

所有已实现的接口:

DescriptorValidator

直接已知子类:

ClassInstanceValidator, LiteralValueValidator

@Internal
public abstract class HierarchyDescriptorValidator
extends Object
implements DescriptorValidator

Validator for a HierarchyDescriptor.

字段概要

字段

限定符和类型	字段和说明
static String	EMPTY_PREFIX

构造器概要

构造器

构造器和说明
HierarchyDescriptorValidator(String keyPrefix)

方法概要

限定符和类型	方法和说明
void	validate(DescriptorProperties properties) Performs basic validation such as completeness tests.
protected abstract void	validateWithPrefix(String keyPrefix, DescriptorProperties properties) Performs validation with a prefix for the keys.

从类继承的方法 java.lang.Object

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

字段详细资料

EMPTY_PREFIX

public static final String EMPTY_PREFIX

另请参阅:

常量字段值

构造器详细资料

HierarchyDescriptorValidator

public HierarchyDescriptorValidator(String keyPrefix)

参数:

keyPrefix - prefix to be added to every property before validation

方法详细资料

validate

public void validate(DescriptorProperties properties)

从接口复制的说明: DescriptorValidator

Performs basic validation such as completeness tests.

指定者:

validate 在接口中 DescriptorValidator

validateWithPrefix

protected abstract void validateWithPrefix(String keyPrefix,
                                           DescriptorProperties properties)

Performs validation with a prefix for the keys.