public void AddRequest(Node provider, T role)
{
var ep = new EndPoint(provider, role);
if (!Requests.Contains(ep))
{
if (provider == this)
{
HasLoop = true;
}
Requests.Add(ep);
Owner.Invalidate();
}
}
public bool HasRequestForFloor(int floor)
{
return(Requests.Contains(floor));
}
public bool Contains(Structure s)
{
return(Requests.Contains(s));
}
private void RemoveDuplicates(Guid sourceId)
{
if (!Requests.Contains(sourceId))
{
// Should always find this value, but in testing
// sometimes the mock value uses an empty GUID or
// something that might not be here. Also, it appears
// TryGetValue on KeyedCollection<K,V> wasn't added
// until netstandard2.1, so it causes compiler problems
// to multitarget netstandard2.0.
return;
}
var source = Requests[sourceId];
if (!source.Success || source.Instance is null)
{
// We can only de-duplicate successful operations because
// failed operations don't have instances to compare.
return;
}
var duplicates = Requests.Where(dup =>
// Successful requests where IDs are different
dup.Id != sourceId && dup.Success &&
// Instance is exactly the same
dup.Instance is object && object.ReferenceEquals(dup.Instance, source.Instance) &&
// Decorator target must also be the same (otherwise we lose the instance/decorator relationship)
dup.DecoratorTarget == source.DecoratorTarget).ToArray();
if (duplicates.Length == 0)
{
// No duplicates.
return;
}
foreach (var duplicate in duplicates)
{
Requests.Remove(duplicate.Id);
foreach (var request in Requests)
{
var duplicateEdges = request.Edges.Where(e => e.Request == duplicate.Id).ToArray();
foreach (var duplicateEdge in duplicateEdges)
{
// Replace edges pointing to the duplicate so they
// point at the new source. HashSet will only keep
// unique edges, so if there was already a link to
// the source, there won't be duplicate edges.
// Also, duplicateEdge will never be null but the
// analyzer thinks it could be in that GraphEdge.ctor
// call.
request.Edges.Remove(duplicateEdge);
request.Edges.Add(new GraphEdge(sourceId, duplicateEdge !.Service));
if (!source.Services.ContainsKey(duplicateEdge.Service))
{
source.Services.Add(duplicateEdge.Service, Guid.NewGuid());
}
}
}
}
}
public bool Contains(ResourceRequest.ResourceRequestChanger item) => Requests.Contains(item);
public bool Contains(EndorsementRequest item)
{
return(Requests.Contains(item));
}