actionDefinition.setUrl(serviceInfo.getUrl());
actionDefinition.setInfo(serviceInfo.getInfo());
for (Port p : wf.getInputPorts()) {
if (p.isParameterPort()) {
actionDefinition.getParams().add(new Parameter(p.getName(), ""));
}
}
String uniqueName = plan.getAlternativesDefinition().createUniqueName(actionDefinition.getShortname());
Alternative a = Alternative.createAlternative(uniqueName, actionDefinition);