/// <summary>
/// Initialisiert den Context neu
/// </summary>
/// <returns>Initialisierter Db Context</returns>
public DbContext ReinitializeContext()
{
if (this._dataContext != null)
{
this._dataContext.Dispose();
}
this._dataContext = null;
return this.GetContext();
}
/// <summary>
/// Löscht die Datenbank
/// </summary>
public void CleanUpDatabase()
{
try
{
using (var dataContext = new BookContext())
{
dataContext.Database.Delete();
}
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
/// Gibt den Context zurück. Sofern noch nicht Initialisiert,
/// wird dieser erstellt.
/// </summary>
/// <returns>
/// Db Context
/// </returns>
public DbContext GetContext()
{
return this._dataContext ?? (this._dataContext = new BookContext());
}
