code: package it.unibz.inf.ontop.generation.algebra.impl;
  
  import com.google.inject.Inject;
  import it.unibz.inf.ontop.generation.algebra.SQLOneTupleDummyQueryExpression;
  import it.unibz.inf.ontop.generation.algebra.SQLRelationVisitor;
  
  public class SQLOneTupleDummyQueryExpressionImpl implements SQLOneTupleDummyQueryExpression {
  
      @Inject
      private SQLOneTupleDummyQueryExpressionImpl() {
      }
  
  
      @Override
      public <T> T acceptVisitor(SQLRelationVisitor<T> visitor) {
          return visitor.visit(this);
      }
  }
  