Setting the Authentication type for WsdlRequest programmatically

Hi,

I need to set the authentication type for WsdlRequest programmatically through groovy script. I am using the below code

File projectFile =new File("D:\\TestProjectA-soapui-project.xml");

WsdlProject project=new WsdlProject("GroovyGeneratedProject");

WsdlInterface[] wsdls;

wsdls = WsdlImporter.importWsdl(project, "C:\\WSDL\\UserDetails.wsdl");

WsdlInterface wsdl

int operationCount;

def WssC;

for(int j=0;j<wsdls.length;j++)

{

wsdl = wsdls[j];

operationCount=wsdl.getOperationCount();

}

WssC=project.getWssContainer();

if(!WssC.getOutgoingWssList().contains("testing")){

                def owss = WssC.addOutgoingWss("testing");

   owss.setActor("Test");

   owss.setPassword("Test");

   owss.setUsername("Test");

   owss.setMustUnderstand(true);

}

for(int i=0;i<operationCount;i++)

{

WsdlOperation op = wsdl.getOperationByName("deleteUser");

String opName = op.getName();

WsdlRequest req = op.addNewRequest("Req_"+opName);

req.setRequestContent("somexmlformat");

req.setEndpoint("EndpointUrl");

req.setOutgoingWss("testing");

req.addBasicAuthenticationProfile("Basic");

break;

}

project.saveIn(projectFile);

With this code, I am able to set the outgoingWss config and BasicAuthentication Profile for WsdlRequest. Still I need to set the settings, Authtype and SelectedAuthProfile for WsdlRequest. I tried using setSettings() method. But it is throwing error like only getSettings() method can be used.

Please suggest me which methods should be used.