ClientHelperFactory (DPWS 2.0.0 API)

```
public interface ClientHelperFactory
```
Factory to create util objects for the DPWS client.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`DiscoveredDeviceResolver`	`createDiscoveredDeviceResolver(WsDiscoveryClient wsDiscoveryClient)`	Creates a resolver for discovered devices.
`DiscoveryClientUdpProcessor`	`createDiscoveryClientUdpProcessor(NotificationSink notificationSink)`	Creates a DiscoveryClientUdpProcessor instance.
`HelloByeAndProbeMatchesObserverImpl`	`createDiscoveryObserver(DiscoveredDeviceResolver discoveredDeviceResolver)`	Creates a discovery observer that listens to Hello, Bye and ProbeMatches messages.

- Method Detail
  - createDiscoveredDeviceResolver
```
DiscoveredDeviceResolver createDiscoveredDeviceResolver(WsDiscoveryClient wsDiscoveryClient)
```
    Creates a resolver for discovered devices.
    
    Parameters:
    
    wsDiscoveryClient - the discovery client needed to formulate resolve requests.
    
    Returns:
    
    a DiscoveredDeviceResolver instance.
  - createDiscoveryClientUdpProcessor
```
DiscoveryClientUdpProcessor createDiscoveryClientUdpProcessor(NotificationSink notificationSink)
```
    Creates a DiscoveryClientUdpProcessor instance.
    
    Parameters:
    
    notificationSink - notification that processes incoming SoapMessage instances.
    
    Returns:
    
    a configured DiscoveryClientUdpProcessor instance.
  - createDiscoveryObserver
```
HelloByeAndProbeMatchesObserverImpl createDiscoveryObserver(DiscoveredDeviceResolver discoveredDeviceResolver)
```
    Creates a discovery observer that listens to Hello, Bye and ProbeMatches messages.
    
    Parameters:
    
    discoveredDeviceResolver - the resolver that is used if hello messages do not contain XAddrs.
    
    Returns:
    
    the oberserver instance.