import java.util.Locale;
public class Elasticsearch {
public Elasticsearch() {
}
private Elasticsearch(List<Node> nodes, String index, String type, int bulkSize, TimeValue flushInterval,
<BUG>String username, String password) {
</BUG>
this.nodes = nodes;
this.index = index;
this.type = type;

import java.util.Locale;
public class Elasticsearch {
public Elasticsearch() {
}
private Elasticsearch(List<Node> nodes, String index, String type, int bulkSize, TimeValue flushInterval,
String username, String password, String pipeline) {
this.nodes = nodes;
this.index = index;
this.type = type;
