How to ignore some variables in models using for retrofit

Question

I am using Retrofit to send and receive requests to my server.

I Have a model like below and I have to send it to my server but some variables in th

Answer 1

Use transient keywork for that

public class SelectedListModel implements Serializable {

  @SerializedName("p_id")
  @Expose
  private Long pId;

  @SerializedName("p_qty")
  @Expose
  private Double pQty;

  //@Expose(serialize = false , deserialize = false)
  private transient String pName; //Have not to send to server

  //@Expose(serialize = false , deserialize = false)
  private transient String pPrice; //Have not to send to server

  //@Expose(serialize = false , deserialize = false)
  private transient String pImageUrl; //Have not to send to server
}

and no need to use @Expose(serialize = false , deserialize = false), into those fields which needed to be excluded.

---

Read Why does Java have transient fields? and Why use the `transient` keyword in java? for more details.