Is there currently any way to have monitors evaluate the output of an operation, instead of simply checking the value of attributes? If not, are there any plans to implement this?
Ok, no reply yet, so I'll change the question a bit...
Is there a particular reason why monitoring the result of an operation rather than just an attribute is not supported (or hidden, at any rate)? And if I wanted to dig into it myself, where is it located in CVS?