SCSEvent (SIS-IN Service Composition Selection Extensions Resource Adaptor Type 3.2)

All Known Subinterfaces:

INSCSEvent
```
public interface SCSEvent
```
A Service Composition Selection Event is fired to a service on a Service Composition Selection Activity. The service is expected to examine the parameters of the request encapsulated in this event and determine the composition that should be executed for it.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`compositionNotFound()`	Notify the SIS that a suitable composition could not be found for the request.
`void`	`compositionSelected(CompositionID id)`	Notify the SIS that a composition has been selected for the request.
`Object`	`getRequest()`	Get the request event received from the network.

- Method Detail
  - getRequest
```
Object getRequest()
```
    Get the request event received from the network.
    
    Returns:
    
    the request.
  - compositionSelected
```
void compositionSelected(CompositionID id)
                  throws NullPointerException,
                         IllegalStateException
```
    Notify the SIS that a composition has been selected for the request.
    
    Parameters:
    
    id - the composition ID of the selected composition.
    
    Throws:
    
    NullPointerException - if id is null.
    
    IllegalStateException - if the service has already returned a response to the SIS for this event. This exception may also be thrown if the service takes too long to respond to the request and a timeout has occurred in the SIS.
  - compositionNotFound
```
void compositionNotFound()
                  throws IllegalStateException
```
    Notify the SIS that a suitable composition could not be found for the request. Trigger rule evaluation continues.
    
    Throws:
    
    IllegalStateException - if the service has already returned a response to the SIS for this event. This exception may also be thrown if the service takes too long to respond to the request and a timeout has occurred in the SIS.