db.sql.api.cmd.struct.query.IGroupBy Maven / Gradle / Ivy
package db.sql.api.cmd.struct.query;
import db.sql.api.Cmd;
import java.util.List;
public interface IGroupBy extends Cmd {
SELF groupBy(COLUMN column);
default SELF groupBy(COLUMN... columns) {
for (COLUMN column : columns) {
this.groupBy(column);
}
return (SELF) this;
}
default SELF groupBy(List columns) {
for (COLUMN column : columns) {
this.groupBy(column);
}
return (SELF) this;
}
List getGroupByFields();
}