/// <summary>
/// Registers a scope as the top level scope on the <see cref="RunningScopes"/> stack.
/// </summary>
/// <param name="scope">The <see cref="UnitOfWorkScope"/> instance to set as the top level scope on the stack.</param>
private static void RegisterScope(UnitOfWorkScope scope)
{
Guard.Against <ArgumentNullException>(scope == null,
"Cannot register a null UnitOfWorkScope instance as the top level scope.");
Data.UnitOfWork.Current = scope.UnitOfWork;
//Setting the UnitOfWork isntance held by the scope as the current scope.
RunningScopes.Push(scope);
}
/// <summary>
/// UnRegisters a <see cref="UnitOfWorkScope"/> as the top level scope on the stack.
/// </summary>
/// <param name="scope"></param>
private static void UnRegisterScope(UnitOfWorkScope scope)
{
Guard.Against <ArgumentNullException>(scope == null,
"Cannot Un-Register a null UnitOfWorkScope instance as the top level scope.");
Guard.Against <InvalidOperationException>(RunningScopes.Peek() != scope,
"The UnitOfWorkScope provided does not match the current top level scope. Cannot un-register the specified scope.");
RunningScopes.Pop();
if (RunningScopes.Count > 0)
{
//If the Stack has additional scopes, set the current unit of work to the UnitOfWork instance held by the top most scope.
UnitOfWorkScope currentScope = RunningScopes.Peek();
Data.UnitOfWork.Current = currentScope.UnitOfWork;
}
else
{
Data.UnitOfWork.Current = null;
}
}
private void UnRegisterScope(UnitOfWorkScope scope)
{
if (RunningScopes.Peek() != scope)
{
throw new InvalidOperationException("Cannot un-register scope.");
}
RunningScopes.Pop();
if (RunningScopes.Count > 0)
{
UnitOfWorkScope currentScope = RunningScopes.Peek();
UnitOfWork.Current = currentScope.RelUnitOfWork;
}
else
{
UnitOfWork.Current = null;
}
}
private void RegisterScope(UnitOfWorkScope scope)
{
UnitOfWork.Current = scope.RelUnitOfWork;
RunningScopes.Push(scope);
}
