*/
public Object handle( Object obj ) throws Exception
{
if ( obj instanceof IRequest )
{
IRequest request = (IRequest) obj;
String ident = request.getUniqueName();
ServerHandler handler = (ServerHandler) (_handlerMapping.containsKey( ident ) ? _handlerMapping.get( ident )
: _defaultHandler);
if ( handler == null )
{
throw new NullPointerException( "No Handler found for Request Type and no default Handler registered!" );