package org.aisen.wen.component.network.setting; import java.util.HashMap; import java.util.Map; public class Setting extends BaseSetting { private static final long serialVersionUID = 4801654811733634325L; private final Map<String, SettingExtra> extras; public Setting() { extras = new HashMap<>(); } public Map<String, SettingExtra> getExtras() { return extras; } }