public virtual ConventionScope VisitConventionScope(ConventionScope node)
{
if (node.Children == null)
{
return(null);
}
List <ConventionNode> visitedNodes = null;
foreach (var conventionNode in node.Children)
{
var visitedNode = Visit(conventionNode);
if (visitedNode == null)
{
continue;
}
if (visitedNodes == null)
{
visitedNodes = new List <ConventionNode>();
}
visitedNodes.Add(visitedNode);
}
return((visitedNodes?.Count ?? 0) == 0 ? null : new ConventionScope(node.Parent, visitedNodes));
}
/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public ConventionDispatcher([NotNull] ConventionSet conventionSet)
{
Check.NotNull(conventionSet, nameof(conventionSet));
_immediateConventionScope = new ImmediateConventionScope(conventionSet);
_scope = _immediateConventionScope;
Tracker = new MetadataTracker();
}
/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
public ConventionDispatcher([NotNull] ConventionSet conventionSet)
{
_immediateConventionScope = new ImmediateConventionScope(conventionSet, this);
_scope = _immediateConventionScope;
Tracker = new MetadataTracker();
}
public DelayedConventionScope(ConventionScope parent, List <ConventionNode>?children = null)
{
Parent = parent;
_children = children;
}
public ConventionScope(ConventionScope parent, List <ConventionNode> children)
{
Parent = parent;
_children = children ?? new List <ConventionNode>();
}