```
@Inherited
@InterceptorBinding
@Target({TYPE,METHOD})
@Retention(RUNTIME)
public @interface WithSessionOnDemand
```
Instructs Panache to trigger the Uni returned from the intercepted method within a scope of a reactive Mutiny.Session (if needed).
If a reactive session exists when the Uni returned from the annotated method is triggered, then this session is reused. Otherwise, a new session is opened when needed and eventually closed when the Uni completes.
* A method annotated with this annotation must return Uni. If declared on a class then all methods that return Uni are considered; all other methods are ignored.

Annotation Type WithSessionOnDemand