public DeepTracker Create()
{
CheckCreated();
//First step optimization - collapse well known include filters
var includeList = _includeList.ToList();
_includeList.Clear();
var includeRouteFilters = includeList.Enumerate <IncludeRoute>().ToList();
if (includeRouteFilters.Any())
{
_includeList.Add(new IncludeRoute(includeRouteFilters.SelectMany(f => f.Routes).Distinct().ToArray()));
includeList = includeList.Except(includeRouteFilters).ToList();
}
var includeObjectPropertyFilters = includeList.Enumerate <IncludeObjectProperty>().ToList();
if (includeObjectPropertyFilters.Any())
{
var collapsedPairs = includeObjectPropertyFilters
.SelectMany(f => f.ObjectProperties.SelectMany(g => g.Select(property => new KeyValuePair <Type, string>(g.Key, property))))
.DistinctBy(p => p.Key.GetHash().MergeHash(p.Value.GetHash()))
.ToArray();
_includeList.Add(new IncludeObjectProperty(collapsedPairs));
includeList = includeList.Except(includeObjectPropertyFilters).ToList();
}
_includeList.AddRange(includeList);
//First step optimization - collapse well known exclude filters
var excludeList = _excludeList.ToList();
_excludeList.Clear();
var excludeRouteFilters = excludeList.Enumerate <ExcludeRoute>().ToList();
if (excludeRouteFilters.Any())
{
_excludeList.Add(new ExcludeRoute(excludeRouteFilters.SelectMany(f => f.Routes).Distinct().ToArray()));
excludeList = excludeList.Except(excludeRouteFilters).ToList();
}
var excludeSourceTypeWithDerivedFilters = excludeList.Enumerate <ExcludeSourceType>().Where(f => f.Derived).ToList();
if (excludeSourceTypeWithDerivedFilters.Any())
{
_excludeList.Add(new ExcludeSourceType(true, excludeSourceTypeWithDerivedFilters.SelectMany(f => f.Types).Distinct().ToArray()));
excludeList = excludeList.Except(excludeSourceTypeWithDerivedFilters).ToList();
}
var excludeSourceTypeWithNonDerivedFilters = excludeList.Enumerate <ExcludeSourceType>().Where(f => !f.Derived).ToList();
if (excludeSourceTypeWithNonDerivedFilters.Any())
{
_excludeList.Add(new ExcludeSourceType(false, excludeSourceTypeWithNonDerivedFilters.SelectMany(f => f.Types).Distinct().ToArray()));
excludeList = excludeList.Except(excludeSourceTypeWithNonDerivedFilters).ToList();
}
var excludePropertyTypeWithDerivedFilters = excludeList.Enumerate <ExcludePropertyType>().Where(f => f.Derived).ToList();
if (excludePropertyTypeWithDerivedFilters.Any())
{
_excludeList.Add(new ExcludePropertyType(true, excludePropertyTypeWithDerivedFilters.SelectMany(f => f.Types).Distinct().ToArray()));
excludeList = excludeList.Except(excludePropertyTypeWithDerivedFilters).ToList();
}
var excludePropertyTypeWithNonDerivedFilters = excludeList.Enumerate <ExcludePropertyType>().Where(f => !f.Derived).ToList();
if (excludePropertyTypeWithNonDerivedFilters.Any())
{
_excludeList.Add(new ExcludePropertyType(false, excludePropertyTypeWithNonDerivedFilters.SelectMany(f => f.Types).Distinct().ToArray()));
excludeList = excludeList.Except(excludePropertyTypeWithNonDerivedFilters).ToList();
}
var excludeObjectPropertyFilters = excludeList.Enumerate <ExcludeObjectProperty>().ToList();
if (excludeObjectPropertyFilters.Any())
{
var collapsedPairs = excludeObjectPropertyFilters
.SelectMany(f => f.ObjectProperties.SelectMany(g => g.Select(property => new KeyValuePair <Type, string>(g.Key, property))))
.DistinctBy(p => p.Key.GetHash().MergeHash(p.Value.GetHash()))
.ToArray();
_excludeList.Add(new ExcludeObjectProperty(collapsedPairs));
excludeList = excludeList.Except(excludeObjectPropertyFilters).ToList();
}
_excludeList.AddRange(excludeList);
_excludeList.Add(new ExcludeByAttribute());
var result = new DeepTracker(this, _source);
_source = null;
_isCreated = true;
return(result);
}
public void Raise(DeepTracker deepTracker, RouteEventArgs args)
{
_subscriptionStorage.Raise(deepTracker, args);
}
