package liquibase.sql;

 import liquibase.database.structure.DatabaseObject;

 import java.util.Collection;

 import java.util.HashSet;

 public class SingleLineComment implements Sql {

     final private String sql;

     final private String lineCommentToken;

     public SingleLineComment(String sql, String lineCommentToken) {

         this.sql = sql;

         this.lineCommentToken = lineCommentToken;

     }

     public Collection<? extends DatabaseObject> getAffectedDatabaseObjects() {

         return new HashSet<DatabaseObject>();

     }

     public String getEndDelimiter() {

         return "\n";

     }

     public String toSql() {

         return lineCommentToken + ' ' + sql;

     }

 }