Package io.confluent.kafka.schemaregistry.type.logical.common

Enum Class LogicalTypeVersion

java.lang.Object

java.lang.Enum<LogicalTypeVersion>

io.confluent.kafka.schemaregistry.type.logical.common.LogicalTypeVersion

All Implemented Interfaces:

Serializable, Comparable<LogicalTypeVersion>, Constable

public enum LogicalTypeVersion
extends Enum<LogicalTypeVersion>

Selects the wire-format edition emitted by the LogicalType-to-format converters.

V2 is the canonical Logical Types emission. V1 produces schemas wire-compatible with the Flink converters in cc-flink-schema-converters — a strict subset of LT capabilities.

V1 throws ValidationException for LT-only constructs that have no Flink equivalent (UNION, TIME/TIMESTAMP precision > 6 in Avro, ENUM in JSON). It auto-promotes anonymous proto ENUMs to named enums. VARIANT is emitted in both editions — Flink has a native VariantType. It silently skips LT-only metadata that Flink wouldn't carry.

The selected version is also recorded in the Schema Registry metadata under the confluent:edition key, so consumers can identify which edition produced a given schema.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
V1
V2

Method Summary

Modifier and Type	Method	Description
static LogicalTypeVersion	valueOf(String name)	Returns the enum constant of this class with the specified name.
static LogicalTypeVersion[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

V1

public static final LogicalTypeVersion V1

V2

public static final LogicalTypeVersion V2

Method Details

values

public static LogicalTypeVersion[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static LogicalTypeVersion valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null