static void RunExample()
{
using (var context = new EFRecipesEntities())
{
var blogpost = new BlogPosting {
Title = "ASP.NET MVC", Author = "Steven Grace", Post = "What's New", Comments = "50"
};
var story = new Story {
Title = "Time in a Bottle", Author = "Emily Jones", Plot = "Murder on the high seas"
};
var ed = new EducationalVideo {
Instructor = "Joseph Robins", ResourcePath = "\\videos\asp.wmv", Title = "ASP.NET Examples"
};
var movie = new RecreationalVideo {
Title = "Archie's Place", Rating = 1, ResourcePath = "\\videos\archie.wmv"
};
context.Media.AddObject(blogpost);
context.Media.AddObject(story);
context.Media.AddObject(ed);
context.Media.AddObject(movie);
context.SaveChanges();
}
using (var context = new EFRecipesEntities())
{
Console.WriteLine("All of the media...");
foreach (var m in context.Media)
{
Console.WriteLine();
if (m is BlogPosting)
{
var post = (BlogPosting)m;
Console.WriteLine("Blog Posting");
Console.WriteLine("Title: {0}, Author: {1}, Post: {2}", post.Title, post.Author, post.Post);
}
else if (m is Story)
{
var story = (Story)m;
Console.WriteLine("Story");
Console.WriteLine("Title: {0}, Author: {1}, Plot: {2}", story.Title, story.Author, story.Plot);
}
else if (m is EducationalVideo)
{
var edvideo = (EducationalVideo)m;
Console.WriteLine("Educational Video");
Console.WriteLine("Title: {0}, Instructor: {1}", edvideo.Title, edvideo.Instructor);
}
else if (m is RecreationalVideo)
{
var video = (RecreationalVideo)m;
Console.WriteLine("Recreational Video");
Console.WriteLine("Title: {0}, Rating: {1}", video.Title, video.Rating.ToString());
}
}
}
Console.WriteLine("Press <enter> to continue...");
Console.ReadLine();
}
/// <summary>
/// Create a new BlogPosting object.
/// </summary>
/// <param name="mediaId">Initial value of the MediaId property.</param>
/// <param name="title">Initial value of the Title property.</param>
/// <param name="author">Initial value of the Author property.</param>
/// <param name="post">Initial value of the Post property.</param>
public static BlogPosting CreateBlogPosting(global::System.Int32 mediaId, global::System.String title, global::System.String author, global::System.String post)
{
BlogPosting blogPosting = new BlogPosting();
blogPosting.MediaId = mediaId;
blogPosting.Title = title;
blogPosting.Author = author;
blogPosting.Post = post;
return(blogPosting);
}