Class EnumCodec.Builder

java.lang.Object

io.r2dbc.postgresql.codec.EnumCodec.Builder

Enclosing class:

EnumCodec<T extends Enum<T>>

public static final class EnumCodec.Builder
extends Object

Builder for CodecRegistrar to register EnumCodec for one or more enum type mappings.

Since:

0.8.4

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	EnumCodec.Builder.RegistrationPriority	An enumeration of codec registration priorities.

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
CodecRegistrar	build()	Build a CodecRegistrar to be used with PostgresqlConnectionConfiguration.Builder#codecRegistrar(CodecRegistrar).
EnumCodec.Builder	withEnum(String name, Class<? extends Enum<?>> enumClass)	Add a Postgres enum type to Enum mapping.
EnumCodec.Builder	withRegistrationPriority(EnumCodec.Builder.RegistrationPriority registrationPriority)	Configure the codec registration priority.

Methods inherited from class Object

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

Constructor Details

Builder

public Builder()

Method Details

withEnum

public EnumCodec.Builder withEnum(String name,
 Class<? extends Enum<?>> enumClass)

Add a Postgres enum type to Enum mapping.

Parameters:

name - name of the Postgres enum type

enumClass - the corresponding Java type

Returns:

this EnumCodec.Builder

withRegistrationPriority

public EnumCodec.Builder withRegistrationPriority(EnumCodec.Builder.RegistrationPriority registrationPriority)

Configure the codec registration priority. Default EnumCodec.Builder.RegistrationPriority.LAST.

Parameters:

registrationPriority - the registration priority

Returns:

this EnumCodec.Builder

Throws:

IllegalArgumentException - of registrationPriority is null.

Since:

0.9

build

public CodecRegistrar build()

Build a CodecRegistrar to be used with PostgresqlConnectionConfiguration.Builder#codecRegistrar(CodecRegistrar). The codec registrar registers the codes to be used as part of the connection setup.

Returns:

a new CodecRegistrar.