```
public final class ElementRef
extends Object
```
Points to a list variable position specified by an entity and an index.

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static ElementRef`	`elementRef(Object entity, int index)`
`Object`	`getEntity()`
`int`	`getIndex()`
`static ElementRef`	`of(Object entity, int index)`
`String`	`toString()`

public static ElementRef of(Object entity,
                            int index)

public static ElementRef elementRef(Object entity,
                                    int index)

Class ElementRef