using System;
using Visitor;

public class Program {
    public static void Main () {
        var baseEntry = new SimpleLogEntry () {
            Created = DateTime.Now,
            Message = "test"
        };

        var simpleEntry = new SimpleLogEntry (baseEntry) {
            AdditionalInfo = "additional"
        };

        var exceptionEntry = new ExceptionLogEntry (baseEntry) {
            ExceptionCode = 111
        };
        //it is possible to declare multiple visitors for particular hierarchy of objects
        // for example: PersistentLogEntryVisitors that allows to process LogEntries and save them to storage
        var visitor = new LogEntryVisitor ();
        visitor.ProcessLogEntry (simpleEntry);
        Assert.Contains ("simple", visitor.State);
        visitor.ProcessLogEntry (exceptionEntry);
        Assert.Contains ("exception", visitor.State);
        TestRunner.Print ();
    }
}