package org.edx.mobile.user; import android.support.annotation.NonNull; import com.google.gson.annotations.SerializedName; public class LanguageProficiency { @NonNull @SerializedName("code") String code; public LanguageProficiency() { } public LanguageProficiency(@NonNull String code) { this.code = code; } @NonNull public String getCode() { return code; } public void setCode(@NonNull String code) { this.code = code; } }