/// <summary>
/// Creates a snapshot of the current transaction stack from which subsequent changes on the transaction stack will affect
/// the dirty flag of <seealso cref="IDirtiable"/> objects.
/// </summary>
/// <param name="clearFrozenOperations">Indicates if the frozen operations discarded because the stack was full should be cleared.</param>
/// <remarks>This method also updates the dirty flag of dirtiable objects immediately.</remarks>
/// <returns>The snapshot that has been created.</returns>
public DirtiableSnapshot CreateSnapshot(bool clearFrozenOperations = true)
{
var dirtiables = new HashSet<IDirtiable>(dirtyingOperationsMap.Keys);
if (clearFrozenOperations)
{
frozenOperationsMap.Clear();
}
snapshot = new DirtiableSnapshot(allOperations);
UpdateDirtiables(dirtiables);
return snapshot;
}
/// <summary>
/// Creates a snapshot of the current transaction stack from which subsequent changes on the transaction stack will affect
/// the dirty flag of <seealso cref="IDirtiable"/> objects.
/// </summary>
/// <param name="clearFrozenOperations">Indicates if the frozen operations discarded because the stack was full should be cleared.</param>
/// <remarks>This method also updates the dirty flag of dirtiable objects immediately.</remarks>
/// <returns>The snapshot that has been created.</returns>
public DirtiableSnapshot CreateSnapshot(bool clearFrozenOperations = true)
{
var dirtiables = new HashSet <IDirtiable>(dirtyingOperationsMap.Keys);
if (clearFrozenOperations)
{
frozenOperationsMap.Clear();
}
snapshot = new DirtiableSnapshot(allOperations);
UpdateDirtiables(dirtiables);
return(snapshot);
}