org.apache.flink.table.descriptors

Class HierarchyDescriptor

java.lang.Object

org.apache.flink.table.descriptors.HierarchyDescriptor

All Implemented Interfaces:

Descriptor

Direct Known Subclasses:

ClassInstance, LiteralValue

@PublicEvolving
public abstract class HierarchyDescriptor
extends Object
implements Descriptor

A descriptor that may exist in an arbitrary level (be recursively included by other descriptors).

Constructor Summary

Constructors

Constructor and Description
HierarchyDescriptor()

Method Summary

Modifier and Type	Method and Description
abstract void	addPropertiesWithPrefix(String keyPrefix, DescriptorProperties properties) Internal method for properties conversion.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.descriptors.Descriptor

toProperties

Constructor Detail

HierarchyDescriptor

public HierarchyDescriptor()

Method Detail

addPropertiesWithPrefix

public abstract void addPropertiesWithPrefix(String keyPrefix,
                                             DescriptorProperties properties)

Internal method for properties conversion. All the property keys will be prefixed with the given key prefix.