Package org.springframework.data.redis.serializer

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:
3.0
Author:
Mark Paluch

  • Method Summary

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

  • Method Details

    • write

      byte[] write(com.fasterxml.jackson.databind.ObjectMapper mapper, Object source) throws IOException
      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.
      Throws:
      IOException - if an I/O error or JSON serialization error occurs.

    • create

      static JacksonObjectWriter create()
      Create a default JacksonObjectWriter delegating to ObjectMapper.writeValueAsBytes(Object).
      Returns:
      the default JacksonObjectWriter.