decode method
Implementation
@override
List<Enum>? decode(dynamic value) {
return switch (value) {
List<String>() =>
value
.map((e) => PostgresqlEnum._decodeElement(values, e))
.nonNulls
.toList(),
_ => throw TypeDecodeException.typeMismatch(
List<Enum>,
value.runtimeType,
),
};
}