Spring - How do you set Enum keys in a Map with annotations

Question

I\'ve an Enum class

public enum MyEnum{
    ABC;
}

than my \'Mick\' class has this property

private Map

        

Answer 1

You just need to use concrete Map class as HashMap and not abstract or interface:

public class Mick {

  private HashMap<MyEnum, OtherObj> myMap;

  @Autowired
  public void setMyMap(HashMap<MyEnum, OtherObj> myMap) {
    this.myMap = myMap;
  }
}


public class AppConfig
{
    @Bean
    public HashMap<MyEnum, OtherObj> myMap() { .. }
}