public void removeEdgeIfTest()
{
var graph = new BidirectionalGraph <int, IEdge <int> >();
graph.AddVertex(1);
graph.AddVertex(2);
graph.AddVertex(3);
graph.AddEdge(new EquatableEdge <int>(1, 2));
graph.AddEdge(new EquatableEdge <int>(2, 3));
graph.AddEdge(new EquatableEdge <int>(2, 1));
graph.RemoveOutEdgeIf(2, (edge) => edge.Target == 1);
Assert.IsTrue(graph.ContainsEdge(1, 2));
Assert.IsFalse(graph.ContainsEdge(2, 1));
Assert.IsTrue(graph.ContainsEdge(2, 3));
graph.RemoveInEdgeIf(2, (edge) => edge.Source == 1);
Assert.IsTrue(graph.ContainsEdge(2, 3));
Assert.IsFalse(graph.ContainsEdge(1, 2));
}
/// <summary>
/// Disconnects all connection to and from the given group.
/// </summary>
/// <param name="group">The ID of the group.</param>
/// <returns>A task which indicates when the disconnection has taken place.</returns>
public Task Disconnect(GroupCompositionId group)
{
{
Debug.Assert(group != null, "The ID of the group should not be a null reference.");
}
m_Diagnostics.Log(
LevelToLog.Trace,
HostConstants.LogPrefix,
string.Format(
CultureInfo.InvariantCulture,
Resources.ProxyCompositionLayer_LogMessage_DisconnectingAllFromGroup_WithId,
group));
var remoteTask = m_Commands.Disconnect(group);
return(remoteTask.ContinueWith(
t =>
{
m_GroupConnections.RemoveInEdgeIf(group, edge => true);
m_GroupConnections.RemoveOutEdgeIf(group, edge => true);
}));
}
