com.facebook.buck.util.json

Class CustomOptionalProtoSerializer

java.lang.Object

com.fasterxml.jackson.databind.JsonSerializer<Optional<com.google.protobuf.Message>>

com.facebook.buck.util.json.CustomOptionalProtoSerializer

All Implemented Interfaces:

com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable

public class CustomOptionalProtoSerializer
extends com.fasterxml.jackson.databind.JsonSerializer<Optional<com.google.protobuf.Message>>

Custom serializer for ProtoBuf classes as jackson is not able to serialize them. https://stackoverflow.com/questions/51588778/convert-a-protobuf-to-json-using-jackson

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer

com.fasterxml.jackson.databind.JsonSerializer.None

Constructor Summary

Constructors

Constructor and Description
CustomOptionalProtoSerializer()

Method Summary

Modifier and Type	Method and Description
void	serialize(Optional<com.google.protobuf.Message> message, com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider serializers)

Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer

acceptJsonFormatVisitor, getDelegatee, handledType, isEmpty, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, serializeWithType, unwrappingSerializer, usesObjectId, withFilterId

Methods inherited from class java.lang.Object

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

Constructor Detail

CustomOptionalProtoSerializer

public CustomOptionalProtoSerializer()

Method Detail

serialize

public void serialize(Optional<com.google.protobuf.Message> message,
                      com.fasterxml.jackson.core.JsonGenerator gen,
                      com.fasterxml.jackson.databind.SerializerProvider serializers)
               throws IOException

Specified by:

serialize in class com.fasterxml.jackson.databind.JsonSerializer<Optional<com.google.protobuf.Message>>

Throws:

IOException