How to ignore a filed of Entity with Room

Question

I have a data class that I created an Entity from that for my database.

this is my data class:

@Entity
@Parcelize
data class Tapligh(

    @PrimaryKey(autoGenerate = true)
    var id: Long,

    @SerializedName("title") var title: String?,
    @SerializedName("type") var type: Int?,
    @SerializedName("os") var os: Int?,
    @SerializedName("logo") var logo: String?,
    @SerializedName("template") var template: String?,
    @SerializedName("action") var action: String?,
    @SerializedName("date") var date: String?,
    @Embedded
    @SerializedName("videos") var videos: Videos?,

) : Parcelable {

    fun getTaplighType(): Int {

        return when (this.type) {

            0 -> TaplighType.IMAGE.type
            1 -> TaplighType.VIDEO.type
            else -> TaplighType.NATIVE.type
        }
    }
}

@Parcelize
data class Videos(

    @SerializedName("land") var land: String?,
    @SerializedName("port") var port: String?
) : Parcelable

Now by adding below field into my Tapligh data class, I will get an error:

 @Ignore
 @SerializedName("images") var images: List<String>?

I am getting this error:

error: Entities and Pojos must have a usable public constructor. You can have an empty constructor or a constructor whose parameters match the fields (by name and type).
public final class Tapligh implements android.os.Parcelable {
             ^

Answer 1

@Ignore in Kotlin classes requires default parameter value and @JvmOverloads annotation:

data class Tapligh  @JvmOverloads constructor(
    ...

    @Ignore
    @SerializedName("images") var images: List<String>? = null
)