Thanks! On Wednesday, August 7, 2019 at 6:31:20 PM UTC-3, Tatu Saloranta wrote: > > On Wed, Aug 7, 2019 at 12:24 PM Pablo Pazos <pabl...@gmail.com > <javascript:>> wrote: > > > > Thanks! how can that annotation be included in a MixIn? > > Same was as any annotation, marking either getter/setter of field. > Mix-ins work for members as well as class annotations. > > But configOverride approach may be more convenient, if you want wide > defaults. > > -+ Tatu +- > > > > > On Wednesday, August 7, 2019 at 2:27:35 PM UTC-3, Tatu Saloranta wrote: > >> > >> On Wed, Aug 7, 2019 at 9:38 AM Pablo Pazos <pabl...@gmail.com> wrote: > >> > > >> > Hi, I have a complex model, where some attributes are collections and > if the collection is empty I need to ignore adding if to the serialized > JSON object, because right now I see items: [] everywhere (many of my > classes have that attribute but it's empty most of the time. > >> > > >> > Is there a way to do this in Jackson? > >> > >> Via annotations you would add > >> > >> @JsonInclude(include = Include.NON_EMPTY) > >> > >> but there is also "config override" setting to define default; usage > >> maybe best seen in > >> > >> > src/test/java/com/fasterxml/jackson/databind/ser/filter/JsonIncludeOverrideTest.java > > > >> > >> but you can basically define default inclusion setting for all > >> properties, or properties of certain type (based on declared property > >> type) > >> > >> Hope this helps, > >> > >> -+ Tatu +- > >> > >> > > >> > Thanks! > >> > > >> > -- > >> > You received this message because you are subscribed to the Google > Groups "jackson-user" group. > >> > To unsubscribe from this group and stop receiving emails from it, > send an email to jackso...@googlegroups.com. > >> > To view this discussion on the web visit > https://groups.google.com/d/msgid/jackson-user/e1f875ee-6d36-4a03-89a7-0e8bee7157d4%40googlegroups.com. > > > > > > -- > > You received this message because you are subscribed to the Google > Groups "jackson-user" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to jackso...@googlegroups.com <javascript:>. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/jackson-user/052b9d63-64ed-4a51-afa8-479ed1166896%40googlegroups.com. > > >
-- You received this message because you are subscribed to the Google Groups "jackson-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to jackson-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jackson-user/80039b12-a0f5-4848-afcd-715738ef090e%40googlegroups.com.
