/// <summary>
/// Initialize
/// </summary>
/// <param name="scopeToWrap">
/// Accepts null
/// </param>
/// <param name="repository">
/// Must not be null.
/// </param>
private void Initialize(IStorageTransactionScope scopeToWrap, IRepository repository)
{
_wrappedScope = scopeToWrap;
Repository = repository;
NoTransaction = !repository.ObjectFactory.FileSystemProvider.IsStorageAmbientTransactionActive;
// must be last statement executed in a constructor
if (IncrementNestLevel() == 1)
{
Check.Require(TopLevelScope == null, "TopLevelScope out of sync with nest level");
TopLevelScope = this;
}
Check.Ensure((NoTransaction && IsNullScope) || (!NoTransaction && !IsNullScope));
}
/// <summary>
/// Create scope by wrapping specified scope
/// </summary>
/// <param name="repository">
/// Repository
/// </param>
/// <param name="scopeToWrap">
/// Accepts <see langword="null"/> to create NULL scope, <see cref="IsNullScope"/>
/// </param>
protected StorageTransactionScope(IRepository repository, IStorageTransactionScope scopeToWrap)
{
Initialize(scopeToWrap, repository);
}
