# Google Auto

## Links

* <https://mincong-h.github.io/2018/06/19/auto-value-and-jackson/>

## Code snippets

* Using AutoValue with JSON serde

  ```java
    @AutoValue
    @JsonSerialize(as = Member.class)
    @JsonDeserialize(builder = Member.Builder.class)
    public abstract class Member {

            @JsonProperty("id")
            public abstract Integer memberId();

            @JsonProperty("bidder_id")
            public abstract Integer bidderId();

            @JsonProperty("active")
            public abstract Boolean active();

            @AutoValue.Builder
            @JsonIgnoreProperties(ignoreUnknown = true)
            public static abstract class Builder {

                    @JsonCreator
                    public static Member.Builder builder() {
                            return new AutoValue_Member.Builder();
                    }

                    public abstract Member build();

                    @JsonProperty("id")
                    public abstract Member.Builder memberId(final Integer memberId);

                    @JsonProperty("bidder_id")
                    public abstract Member.Builder bidderId(final Integer bidderId);

                    @JsonProperty("active")
                    public abstract Member.Builder active(final Boolean active);
            }

    }
  ```