public Row findActivityBySrNumber(String incidentNumber) { XxntcCsCalendarActivitiesEOVOImpl searchVo = getXxntcCsCalendarActivitiesEOVOSearch(); searchVo.setApplyViewCriteriaName("GetSrNumberCriteria"); VariableValueManager vvm = searchVo.ensureVariableManager(); vvm.setVariableValue("pIncidentNumber", incidentNumber); vvm.setVariableValue("pResourceId", getResourceId()); searchVo.executeQuery(); if (searchVo.getRowCount() == 0) return null; return searchVo.first(); }