def getDistinctRoleCampusList() {
  	def distinctRoleCampusList = []
  	roleAssignments?.each {
    	if (it.campus) {
    		if ( !(it.campus in distinctRoleCampusList) ) {
		    	distinctRoleCampusList.add(it.campus)
		    }
		  }
    }
    return distinctRoleCampusList