String jndiName = node.getString("res-ref-name",false,true);
String type = node.getString("res-type", false, true);
String auth = node.getString("res-auth", false, true);
String shared = node.getString("res-sharing-scope", false, true);
Origin o = context.getMetaData().getOrigin("resource-ref."+jndiName);
switch (o)
{
case NotSet:
{
//No descriptor or annotation previously declared a resource-ref of this name.