Package dev.restate.serde

Interface SerdeFactory

All Known Implementing Classes:

JacksonSerdeFactory

public interface SerdeFactory

This factory creates Serde that are used in various places of the SDK, notably:

• To deserialize handler's input and deserialize the output
• To serialize and deserialize state, awakeables, promises and so on

When using the Java APIs, a Jackson based implementation is used by default, see JacksonSerdeFactory in sdk-serde-jackson module.

When using the Kotlin APIs, a Kotlin Serialization implementation is used by default, see KotlinSerializationSerdeFactory in sdk-api-kotlin module.

You can override the default factory used for a given service by adding the annotation CustomSerdeFactory on the interface/class annotated with Service/VirtualObject/Workflow

Implementations MUST be thread safe.

Field Summary

Fields

Modifier and Type	Field	Description
static final SerdeFactory	NOOP	Noop factory, that will throw UnsupportedOperationException when called.

Method Summary

Modifier and Type	Method	Description
<T> Serde<T>	create(TypeRef<T> typeRef)
default <T> Serde<T>	create(TypeTag<T> typeTag)
<T> Serde<T>	create(Class<T> clazz)

Field Details

NOOP

static final SerdeFactory NOOP

Noop factory, that will throw UnsupportedOperationException when called.

Method Details

create

<T> Serde<T> create(TypeRef<T> typeRef)

create

<T> Serde<T> create(Class<T> clazz)

create

default <T> Serde<T> create(TypeTag<T> typeTag)