How to use

asCsv

method

in

org.stagemonitor.util.StringUtils

@Override
public String toString(Collection<T> value) {
  return StringUtils.asCsv(value);
}

public static String asCsv(String[] strings) {
  return asCsv(Arrays.asList(strings));
}

public static String getSearchRequestAsString(SearchRequest request) {
  String query = "POST /";
  if (request.indices().length > 0) {
    query += StringUtils.asCsv(request.indices()) + "/";
    if (request.types().length > 0) {
      query += StringUtils.asCsv(request.types()) + "/";
    }
  }
  query += "_search";
  query += getQueryParameters(request);
  query += "\n";
  query += request.source().toString();
  return query;
}