ResourceHolder (data-parent 3.10.0 API)

All Known Implementing Classes:

ConnectionHolder, EntityManagerHolder, ResourceHolderSupport, SessionHolder
```
public interface ResourceHolder
```
Generic interface to be implemented by resource holders. Allows transaction infrastructure to introspect and reset the holder when necessary.

Since:

2.5.5

Author:

Juergen Hoeller, graemerocher

See Also:

ResourceHolderSupport

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`isVoid()`	Determine whether this holder is considered as 'void', i.e.
`void`	`reset()`	Reset the transactional state of this holder.
`void`	`unbound()`	Notify this holder that it has been unbound from transaction synchronization.

- Method Detail
  - reset
```
void reset()
```
    Reset the transactional state of this holder.
  - unbound
```
void unbound()
```
    Notify this holder that it has been unbound from transaction synchronization.
  - isVoid
```
boolean isVoid()
```
    Determine whether this holder is considered as 'void', i.e. as a leftover from a previous thread.
    
    Returns:
    
    If the resource is void