Jackson use JsonSerialize.Inclusion.NON_NULL except for one class

Question

I normally use objectMapper.setSerializationInclusion(JsonSerialize.Inclusion.NON_NULL) because I never want the null values of my classes serialized. Except now I have a specif

Answer 1

With Jackson 1.9 is used @JsonSerialize(include= JsonSerialize.Inclusion.ALWAYS)

@JsonSerialize(include=Include.ALWAYS) did not compile.