org.apache.avro

Class SchemaBuilder.EnumBuilder<R>

java.lang.Object

org.apache.avro.SchemaBuilder.PropBuilder<S>

org.apache.avro.SchemaBuilder.NamedBuilder<S>

org.apache.avro.SchemaBuilder.NamespacedBuilder<R,SchemaBuilder.EnumBuilder<R>>

org.apache.avro.SchemaBuilder.EnumBuilder<R>

Enclosing class:

SchemaBuilder

public static final class SchemaBuilder.EnumBuilder<R>
extends SchemaBuilder.NamespacedBuilder<R,SchemaBuilder.EnumBuilder<R>>

Builds an Avro Enum type with optional properties, namespace, doc, and aliases.

Set properties with SchemaBuilder.PropBuilder.prop(String, String), namespace with SchemaBuilder.NamespacedBuilder.namespace(String), doc with SchemaBuilder.NamedBuilder.doc(String), and aliases with SchemaBuilder.NamedBuilder.aliases(String[]).

The Enum schema is finalized when its required symbols are set via symbols(String[]).

Method Summary

Modifier and Type	Method and Description
SchemaBuilder.EnumBuilder<R>	defaultSymbol(String enumDefault) Set the default value of the enum.
protected SchemaBuilder.EnumBuilder<R>	self() a self-type for chaining builder subclasses.
R	symbols(String... symbols) Configure this enum type's symbols, and end its configuration.

Methods inherited from class org.apache.avro.SchemaBuilder.NamespacedBuilder

namespace

Methods inherited from class org.apache.avro.SchemaBuilder.NamedBuilder

aliases, doc

Methods inherited from class org.apache.avro.SchemaBuilder.PropBuilder

prop, prop

Methods inherited from class java.lang.Object

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

Method Detail

self

protected SchemaBuilder.EnumBuilder<R> self()

Description copied from class: SchemaBuilder.PropBuilder

a self-type for chaining builder subclasses. Concrete subclasses must return 'this'

Specified by:

self in class SchemaBuilder.PropBuilder<SchemaBuilder.EnumBuilder<R>>

symbols

public R symbols(String... symbols)

Configure this enum type's symbols, and end its configuration. Populates the default if it was set.

defaultSymbol

public SchemaBuilder.EnumBuilder<R> defaultSymbol(String enumDefault)

Set the default value of the enum.