Interface JacksonObjectWriter

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface JacksonObjectWriter

Defines the contract for Object Mapping writers. Implementations of this interface can serialize a given Object to a byte[] containing JSON.

Writer functions can customize how the actual JSON is being written by e.g. obtaining a customized ObjectWriter applying serialization features, date formats, or views.

Since:

4.0

Author:

Christoph Strobl, Mark Paluch

Method Summary

Modifier and Type	Method	Description
static JacksonObjectWriter	create()	Create a default JacksonObjectWriter delegating to ObjectMapper.writeValueAsBytes(Object).
byte[]	write(ObjectMapper mapper, Object source)	Write the object graph with the given root source as byte array.

Method Details

write

byte[] write(ObjectMapper mapper,
 Object source)

Write the object graph with the given root source as byte array.

Parameters:

mapper - the object mapper to use.

source - the root of the object graph to marshal.

Returns:

a byte array containing the serialized object graph.

create

static JacksonObjectWriter create()

Create a default JacksonObjectWriter delegating to ObjectMapper.writeValueAsBytes(Object).

Returns:

the default JacksonObjectWriter.