org.apache.paimon.flink.action.cdc

Enum CdcMetadataProcessor

java.lang.Object

java.lang.Enum<CdcMetadataProcessor>

org.apache.paimon.flink.action.cdc.CdcMetadataProcessor

All Implemented Interfaces:

Serializable, Comparable<CdcMetadataProcessor>

public enum CdcMetadataProcessor
extends Enum<CdcMetadataProcessor>

Enumerates the metadata processing behaviors for CDC related data.

This enumeration provides definitions for various CDC metadata keys along with their associated data types and converters. Each enum entry represents a specific type of metadata related to CDC and provides a mechanism to read and process this metadata from a given JsonNode source.

The provided converters, which are of type CdcMetadataConverter, define how the raw metadata is transformed or processed for each specific metadata key.

Enum Constant Summary

Enum Constants

Enum Constant and Description
MYSQL_METADATA_PROCESSOR
POSTGRES_METADATA_PROCESSOR

Method Summary

Modifier and Type	Method and Description
static CdcMetadataConverter	converter(SyncJobHandler.SourceType sourceType, String column)
static CdcMetadataProcessor	valueOf(String name) Returns the enum constant of this type with the specified name.
static CdcMetadataProcessor[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

MYSQL_METADATA_PROCESSOR

public static final CdcMetadataProcessor MYSQL_METADATA_PROCESSOR

POSTGRES_METADATA_PROCESSOR

public static final CdcMetadataProcessor POSTGRES_METADATA_PROCESSOR

Method Detail

values

public static CdcMetadataProcessor[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (CdcMetadataProcessor c : CdcMetadataProcessor.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static CdcMetadataProcessor valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

converter

public static CdcMetadataConverter converter(SyncJobHandler.SourceType sourceType,
                                             String column)