Package dev.restate.serde.jackson

Class JacksonSerdes

java.lang.Object

dev.restate.serde.jackson.JacksonSerdes

public final class JacksonSerdes
extends Object

Serde implementations for Jackson.

You can use these serdes for serializing and deserializing state, side effects results and awakeables using Jackson's ObjectMapper.

For example:

 private static final StateKey<Person> PERSON = StateKey.of("person", JacksonSerdes.of(Person.class));
 

Or using Jackson's TypeReference to encapsulate generics:

 private static final StateKey<List<Person>> PEOPLE = StateKey.of("people", JacksonSerdes.of(new TypeReference<>() {}));
 

When no object mapper is provided, a default one is used, using the default JsonFactory and discovering SPI modules.

Method Summary

Modifier and Type	Method	Description
static <T> Serde<T>	of(com.fasterxml.jackson.core.type.TypeReference<T> typeReference)	Serialize/Deserialize TypeReference using the default object mapper.
static <T> Serde<T>	of(com.fasterxml.jackson.databind.ObjectMapper mapper, com.fasterxml.jackson.core.type.TypeReference<T> typeReference)	Serialize/Deserialize TypeReference using a custom object mapper.
static <T> Serde<T>	of(com.fasterxml.jackson.databind.ObjectMapper mapper, Class<T> clazz)	Serialize/Deserialize class using a custom object mapper.
static <T> Serde<T>	of(Class<T> clazz)	Serialize/Deserialize class using the default object mapper.

Methods inherited from class java.lang.Object

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

Method Details

of

public static <T> Serde<T> of(Class<T> clazz)

Serialize/Deserialize class using the default object mapper.

of

public static <T> Serde<T> of(com.fasterxml.jackson.databind.ObjectMapper mapper,
 Class<T> clazz)

Serialize/Deserialize class using a custom object mapper.

of

public static <T> Serde<T> of(com.fasterxml.jackson.core.type.TypeReference<T> typeReference)

Serialize/Deserialize TypeReference using the default object mapper.

of

public static <T> Serde<T> of(com.fasterxml.jackson.databind.ObjectMapper mapper,
 com.fasterxml.jackson.core.type.TypeReference<T> typeReference)

Serialize/Deserialize TypeReference using a custom object mapper.