Code samples for Service Layer wiki page

ServiceHelper::executeServiceCall().as

[Inject( "userService" )]
public var ro:RemoteObject;

[Inject]
public var sh:ServiceHelper;

public function fetchUserRoles( user:User ):void
{
    sh.executeServiceCall( ro.fetchUserRoles( user.id ), fetchUserRoles_result, fetchUserRoles_fault, [ user ] );
}

protected function fetchUserRoles_result( data:Object, user:User ):void
{
    user.roles = data.result;
}

protected function fetchUserRoles_fault( info:Object ):void
{
    // handle service fault
}

URLRequestHelper::executeURLRequest().as

[Inject]
public var urh:URLRequestHelper;

public function loadConfig( user:User ):void
{
    urh.executeURLRequest( new URLRequest( "config.xml" ), loadConfig_result, loadConfig_fault, 
                                                           loadConfig_progress, loadConfig_httpStatus, [ user ] );
}

protected function loadConfig_result( event:Event, user:User ):void
{
    user.config = XML( URLLoader( event.target ).data );
}

protected function loadConfig_fault( event:Event ):void
{
    // will be called in response to an IOErrorEvent.IO_ERROR or SecurityErrorEvent.SECURITY_ERROR
}

protected function loadConfig_progress( event:Event ):void
{
    // will be called in response to ProgressEvent.PROGRESS
}

protected function loadConfig_httpStatus event:Event ):void
{
    // will be called in response to HTTPStatusEvent.HTTP_STATUS
}