Annotation for binding a json field to a field in POJO with a different name

Question

Java class (used as a Data Transfer Object):

class Resource also has a field named id with a different type along with its getter and setter, hence the synt

Answer 1

public A extends Resource {
    private int id;

    @JsonProperty("_id")
    public int getId() {
      return id;
    }

    @JsonProperty("id")
    public void setId(int id) {
      this.id = id;
    }
}

the method names should be different, so jackson parses it as different fields, not as one field.