gabrielcalegari

public interface IDocumentPart
{
    string Content { get; }
}

public interface IDocumentBody : IDocumentPart
{
}

public interface IDocumentHeader : IDocumentPart

gabrielcalegari

public interface IReport
{
    string Generate();
}

public class ReportA : IReport
{
    public string Generate()
    {
        return "Report A";