return Objects.toStringHelper(this).
add("offset", offset).
add("count", count).
add("documentId", documentId).
add("phrase", phrase).
<BUG>add("filterTranslated", filterTranslated).
add("filterNeedReview", filterNeedReview).
add("filterUntranslated", filterUntranslated).

add("filterApproved", filterApproved).
add("filterRejected", filterRejected).</BUG>
add("filterHasError", filterHasError).

return Objects.toStringHelper(this).
add("offset", offset).
add("count", count).
add("documentId", documentId).
add("phrase", phrase).
add("filterStates", filterStates).
add("filterHasError", filterHasError).
