package brainslug.util; import brainslug.flow.definition.EnumIdentifier; import brainslug.flow.definition.Identifier; import brainslug.flow.definition.StringIdentifier; public class IdUtil { public static Identifier id(Enum idValue) { if (idValue == null) { return null; } return new EnumIdentifier(idValue); } public static Identifier id(String idValue) { if (idValue == null) { return null; } return new StringIdentifier(idValue); } }