public String toEPL(){
  StringWriter writer=new StringWriter();
  toEPL(new EPStatementFormatter(false),writer);
  return writer.toString();
}

public String toEPL ( ) { StringWriter writer = new StringWriter ( ) ; toEPL ( new EPStatementFormatter ( false ) , writer ) ; return writer . toString ( ) ; }
renders the object model in it ' s epl syntax textual representation .
