/// <summary>
/// Creates a new Idenity Scope. Close it with Dispose
/// Must be created inside an TransactionScope
/// it is strongy recommanded to create this class inside an using construct!
/// </summary>
/// <param name="rewriteDefaultValues">Should every DefaultValue still be set to a valid Id</param>
public IdentityInsertScope(bool rewriteDefaultValues = false)
{
RewriteDefaultValues = rewriteDefaultValues;
if (Current != null)
throw new InvalidOperationException("Nested Identity Scopes are not supported");
if (Transaction.Current == null)
throw new InvalidOperationException("Has to be executed inside a valid TransactionScope");
if (Current == null)
Current = new IdentityInsertScope(rewriteDefaultValues, true);
}
/// <summary> /// </summary> internal abstract void SetStore(IdentityInsertScope item);
internal override void SetStore(IdentityInsertScope item)
{
Current = (DbIdentityInsertScope)item;
}
internal override void SetStore(IdentityInsertScope item)
{
Current.Value = (DbReposetoryIdentityInsertScope)item;
}
public void Dispose()
{
OnOnIdentityInsertCompleted();
Current = null;
}