protected void SetAbort()
{
DataContextAttribute dca = ExtractNestedContextAttribute();
if (dca == null)
{
return;
}
ContextManager.Instance.SetAbort(dca.ContextName);
}
private DataContextAttribute ExtractNestedContextAttribute()
{
StackTrace stackTrace = new StackTrace();
StackFrame[] stackFrames = stackTrace.GetFrames();
foreach (StackFrame stackFrame in stackFrames)
{
MethodBase method = stackFrame.GetMethod();
object[] attrs = method.GetCustomAttributes(typeof(DataContextAttribute), false);
if (attrs.Length > 0)
{
DataContextAttribute dca = attrs[0] as DataContextAttribute;
return(dca);
}
}
return(null);
}
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
IEnumerable <Type> typesToRegister = GetType().Assembly.GetTypes()
.Where(type => !String.IsNullOrEmpty(type.Namespace))
.Where(
type =>
type.BaseType != null && type.BaseType.IsGenericType &&
type.BaseType.GetGenericTypeDefinition() == typeof(DataEntityTypeConfiguration <>));
foreach (var type in typesToRegister)
{
DataContextAttribute dataContextAttribute = type.GetCustomAttribute <DataContextAttribute>();
if (dataContextAttribute == null || dataContextAttribute.Type == GetType())
{
dynamic configurationInstance = Activator.CreateInstance(type);
modelBuilder.Configurations.Add(configurationInstance);
}
}
modelBuilder.Filter("SoftDeleteFilter", (ISoftDeletable d) => d.IsDeleted, false);
}