public static LibraryService CreateLibraryService()
{
IUnitOfWork uow;
IBookRepository bookRespository;
IBookTitleRepository bookTitleRepository;
IMemberRepository memberRespository;
//读取配置文件中的持久性策略的配置节
string persistenceStrategy = ConfigurationManager.AppSettings["PersistenceStrategy"];
//根据读取的配置节创建不同的持久化对象
//EF
if (persistenceStrategy == "EF")
{
uow = new Repository.EF.EFUnitOfWork();
bookRespository = new Repository.EF.Repositories.BookRepository(uow);
bookTitleRepository = new Repository.EF.Repositories.BookTitleRepository(uow);
memberRespository = new Repository.EF.Repositories.MemberRepository(uow);
}
//NHibernate
else
{
uow = new Repository.NHibernate.NHUnitOfWork();
bookRespository = new Repository.NHibernate.Repositories.BookRepository(uow);
bookTitleRepository = new Repository.NHibernate.Repositories.BookTitleRepository(uow);
memberRespository = new Repository.NHibernate.Repositories.MemberRepository(uow);
}
return(new LibraryService(bookTitleRepository, bookRespository, memberRespository, uow));
}
public static LibraryService CreateLibraryService()
{
IUnitOfWork uow;
IBookRepository bookRespository;
IBookTitleRepository bookTitleRepository;
IMemberRepository memberRespository;
string persistenceStrategy = ConfigurationManager.AppSettings["PersistenceStrategy"];
if (persistenceStrategy == "EF")
{
uow = new Repository.EF.EFUnitOfWork();
bookRespository = new Repository.EF.Repositories.BookRepository(uow);
bookTitleRepository = new Repository.EF.Repositories.BookTitleRepository(uow);
memberRespository = new Repository.EF.Repositories.MemberRepository(uow);
#region not implemented yet
//uow = new Repository.NH.NHUnitOfWork();
//bookRespository = new Repository.NH.Repositories.BookRepository(uow);
//bookTitleRepository = new Repository.NH.Repositories.BookTitleRepository(uow);
//memberRespository = new Repository.NH.Repositories.MemberRepository(uow);
#endregion
}
else
{
uow = new Repository.NH.NHUnitOfWork();
bookRespository = new Repository.NH.Repositories.BookRepository(uow);
bookTitleRepository = new Repository.NH.Repositories.BookTitleRepository(uow);
memberRespository = new Repository.NH.Repositories.MemberRepository(uow);
}
return(new LibraryService(bookTitleRepository, bookRespository, memberRespository, uow));
}
public static LibraryService CreateLibraryService()
{
IUnitOfWork uow;
IBookRepository bookRespository;
IBookTitleRepository bookTitleRepository;
IMemberRepository memberRespository;
string persistenceStrategy = ConfigurationManager.AppSettings["PersistenceStrategy"];
if (persistenceStrategy == "EF")
{
uow = new Repository.EF.EFUnitOfWork();
bookRespository = new Repository.EF.Repositories.BookRepository(uow);
bookTitleRepository = new Repository.EF.Repositories.BookTitleRepository(uow);
memberRespository = new Repository.EF.Repositories.MemberRepository(uow);
#region not implemented yet
//uow = new Repository.NH.NHUnitOfWork();
//bookRespository = new Repository.NH.Repositories.BookRepository(uow);
//bookTitleRepository = new Repository.NH.Repositories.BookTitleRepository(uow);
//memberRespository = new Repository.NH.Repositories.MemberRepository(uow);
#endregion
}
else
{
uow = new Repository.NH.NHUnitOfWork();
bookRespository = new Repository.NH.Repositories.BookRepository(uow);
bookTitleRepository = new Repository.NH.Repositories.BookTitleRepository(uow);
memberRespository = new Repository.NH.Repositories.MemberRepository(uow);
}
return new LibraryService(bookTitleRepository, bookRespository, memberRespository, uow);
}