/* e.g. located in a src/main/java/mypkg/MyKeys.java file */
package mypkg;

public enum EditStatus { ... }
public enum CustomerTypeKey { ... }  // the suggestion of an IDE could be
                                     // to move this one to its own file
// ...

/** do not edit! auto-generated if DB schema changes */
    class MyKeys {
      public enum EditStatusKey { ... }
      public enum CustomerTypeKey { ... }
      ... // maybe many(!) other types following
    }