closures - reuse Criteria in Grails Controller -

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typically have following last line in grails generated controller list method:

[userinstancelist: user.list(params), userinstancetotal: user.count()]

if want restrict users specific criteria looks like

[userinstancelist: user.list(params) {    ilike('login', '%test%')  }, userinstancetotal: user.count() {    ilike('login', '%test%')  }]

but violates dry principle - best way reuse criteria closure?

paged results criteria builder (the result class pagedresultlist) have property, totalcount, can use calling count() on same criteria:

def userinstancelist = user.createcriteria().list(params) {     ilike 'login', '%test%' } [userinstancelist: userinstancelist, userinstancetotal: userinstancelist.totalcount]

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