}
private void checkWsCall(Transformation inserted, PipelineActivity activity, WebServicePipelineBrowser browser) {
WebServiceCallId wsId = null;
if (activity == browser.getRequestActivity()) {
DataStructure output = inserted.getOutputStructure();
if (output instanceof WebServiceRequestStructure) {
wsId = ((WebServiceRequestStructure) output).getWebServiceCallId();
}
} else if (activity == browser.getResponseActivity()) {
DataStructure input = inserted.getInputStructure();
if (input instanceof WebServiceResponseStructure) {
wsId = ((WebServiceResponseStructure) input).getWebServiceCallId();
}
}
if (wsId != null) {