IdnRuleUtil getFirstAccount account method


The IdnRuleUtil documentation page on the SP community website seems to list an example of the getFirstAccount method however it isn’t listed in the available methods section above.
Is this in error or are there more methods available in the IdnRuleUtil class that aren’t documented on the page?

The same page seems to also lists a getLifecycleState method but when I call it with

String lcs = idn.getLifecycleState() != null ? idn.getLifecycleState() : null;

I get the error below:
[“ BeanShell script error: Sourced file: inline evaluation of: import java.util.*; import java.time.*; import java.time.format.DateTimeFormatt . . . \u0027\u0027 : Typed variable declaration : Error in method invocation: Method getLifecycleState() not found in class\u0027sailpoint.server.IdnRuleUtil\u0027 : at Line: 71 : in file: inline evaluation of: import java.util.; import java.time.; import java.time.format.DateTimeFormatt . . . \u0027\u0027 : idn .getLifecycleState ( ) \n BSF info: at line: 0 column: columnNo”]

Is that page up to date? Seems like a massive waste of time as a resource if it’s listing things that don’t exist and not listing things that do.