# AWS Glue Scala ChoiceOption APIs **Topics** + [ChoiceOption trait](#glue-etl-scala-apis-glue-choiceoption-trait) + [ChoiceOption object](#glue-etl-scala-apis-glue-choiceoption-object) + [Case class ChoiceOptionWithResolver](#glue-etl-scala-apis-glue-choiceoptionwithresolver-case-class) + [Case class MatchCatalogSchemaChoiceOption](#glue-etl-scala-apis-glue-matchcatalogschemachoiceoption-case-class) **Package: com.amazonaws.services.glue** ## ChoiceOption trait ``` trait ChoiceOption extends Serializable ``` ## ChoiceOption object **ChoiceOption** ``` object ChoiceOption ``` A general strategy to resolve choice applicable to all `ChoiceType` nodes in a `DynamicFrame`. + `val CAST` + `val MAKE_COLS` + `val MAKE_STRUCT` + `val MATCH_CATALOG` + `val PROJECT` ### Def apply ``` def apply(choice: String): ChoiceOption ``` ## Case class ChoiceOptionWithResolver ``` case class ChoiceOptionWithResolver(name: String, choiceResolver: ChoiceResolver) extends ChoiceOption {} ``` ## Case class MatchCatalogSchemaChoiceOption ``` case class MatchCatalogSchemaChoiceOption() extends ChoiceOption {} ```