Lucene.Net.Search.ShardSearchingTestBase.Start C# (CSharp) Method

        protected internal virtual void Start(int numNodes, double runTimeSec, int maxSearcherAgeSeconds)
        {
            EndTime = DateTime.UtcNow.AddSeconds(runTimeSec);
            this.MaxSearcherAgeSeconds = maxSearcherAgeSeconds;

            Nodes = new NodeState[numNodes];
            for (int nodeID = 0; nodeID < numNodes; nodeID++)
            {
                Nodes[nodeID] = new NodeState(this, Random(), nodeID, numNodes);
            }

            long[] nodeVersions = new long[Nodes.Length];
            for (int nodeID = 0; nodeID < numNodes; nodeID++)
            {
                IndexSearcher s = Nodes[nodeID].Mgr.Acquire();
                try
                {
                    nodeVersions[nodeID] = Nodes[nodeID].Searchers.Record(s);
                }
                finally
                {
                    Nodes[nodeID].Mgr.Release(s);
                }
            }

            for (int nodeID = 0; nodeID < numNodes; nodeID++)
            {
                IndexSearcher s = Nodes[nodeID].Mgr.Acquire();
                Debug.Assert(nodeVersions[nodeID] == Nodes[nodeID].Searchers.Record(s));
                Debug.Assert(s != null);
                try
                {
                    BroadcastNodeReopen(nodeID, nodeVersions[nodeID], s);
                }
                finally
                {
                    Nodes[nodeID].Mgr.Release(s);
                }
            }

            ChangeIndicesThread = new ChangeIndices(this);
            ChangeIndicesThread.Start();
        }