MiddleComponentData (Hibernate JavaDocs)

```
public final class MiddleComponentData
extends java.lang.Object
```
A data holder for a middle relation component (which is either the collection element or index): - component mapper used to map the component to and from versions entities - an index, which specifies in which element of the array returned by the query for reading the collection the data of the component is

Constructors
Constructor and Description
`MiddleComponentData(MiddleComponentMapper componentMapper, int componentIndex)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getComponentIndex()`
`MiddleComponentMapper`	`getComponentMapper()`

public MiddleComponentData(MiddleComponentMapper componentMapper,
                           int componentIndex)

public MiddleComponentMapper getComponentMapper()

Class MiddleComponentData