private void Initialize(string lang, INodesForIndexingProvider nfip, bool isFullRestart)
{
if (!_isInitialized)
{
lock (this)
{
if (!_isInitialized)
{
isStopIndexingRequested = false;
_isInitialized = false;
OnIndexingStarted();
NodesForIndexingProvider = nfip;
CurrentLanguage = lang;
CurrentView = nfip.GetHashKeyForIndex();
if (isFullRestart || IsNeedsReIndexing())
{
DoInitialize(isFullRestart);
ThreadSafeQueue <Node> queuedNodes = new ThreadSafeQueue <Node>(NodesForIndexingProvider.GetNodesForIndexing());
RunFullIndexingInSeparateThread(queuedNodes);
}
}
}
}
}
private LuceneIndexMgr InitializeIndex(INodesForIndexingProvider deepNodeFinder)
{
LuceneIndexMgr result = new LuceneIndexMgr();
indexMrgsNeedingCleanupAtTearDown.Add(result);
bool isInitializationCompletedHandlerCalled = false;
result.IndexingCompleted += delegate { isInitializationCompletedHandlerCalled = true; };
Assert.IsFalse(result.IsInitialized, "TEST SANITY: IsInitialized should be false");
result.Initialize("en", deepNodeFinder);
Stopwatch timer = new Stopwatch();
timer.Start();
while (result.IsIndexing)
{
if (timer.ElapsedMilliseconds > 120000)
{
throw new Exception("It's taken longer than 120 seconds to initialize");
}
Thread.Sleep(500);
}
Thread.Sleep(1000);
Assert.IsTrue(isInitializationCompletedHandlerCalled,
"isInitializationCompletedHandlerCalled was false but should be true");
Assert.IsTrue(result.IsInitialized, "IsInitialized was false but should be true");
return(result);
}
/// <summary>
/// </summary>
public void ChangeToView(INodesForIndexingProvider newNodesForIndexingProvider)
{
lock (this)
{
try
{
NodesForIndexingProvider = newNodesForIndexingProvider;
CurrentView = NodesForIndexingProvider.GetHashKeyForIndex();
if (IsNeedsReIndexing())
{
_isInitialized = false;
Initialize(CurrentLanguage, NodesForIndexingProvider, false);
}
}
catch (Exception e)
{
Debug.Write(new Exception("AbstractIndexMgr: An error occurred in ChangeToView", e));
}
}
}
/// <summary>
/// </summary>
public void ChangeToView(INodesForIndexingProvider nodesForIndexingProvider)
{
_indexMgr.ChangeToView(nodesForIndexingProvider);
}
/// <summary>
/// </summary>
public void Initialize(string currentLanguage, INodesForIndexingProvider nodesForIndexingProvider)
{
_indexMgr.Initialize(currentLanguage, nodesForIndexingProvider);
}
private void Initialize(string lang, INodesForIndexingProvider nfip, bool isFullRestart)
{
if (!_isInitialized)
{
lock (this)
{
if (!_isInitialized)
{
isStopIndexingRequested = false;
_isInitialized = false;
OnIndexingStarted();
NodesForIndexingProvider = nfip;
CurrentLanguage = lang;
CurrentView = nfip.GetHashKeyForIndex();
if (isFullRestart || IsNeedsReIndexing())
{
DoInitialize(isFullRestart);
ThreadSafeQueue<Node> queuedNodes = new ThreadSafeQueue<Node>(NodesForIndexingProvider.GetNodesForIndexing());
RunFullIndexingInSeparateThread(queuedNodes);
}
}
}
}
}
///<summary>
///</summary>
public void Initialize(string lang, INodesForIndexingProvider nfip)
{
Initialize(lang,nfip,true);
}
/// <summary>
/// </summary>
public void ChangeToView(INodesForIndexingProvider newNodesForIndexingProvider)
{
lock (this)
{
try
{
NodesForIndexingProvider = newNodesForIndexingProvider;
CurrentView = NodesForIndexingProvider.GetHashKeyForIndex();
if (IsNeedsReIndexing())
{
_isInitialized = false;
Initialize(CurrentLanguage, NodesForIndexingProvider, false);
}
}
catch (Exception e)
{
Debug.Write(new Exception("AbstractIndexMgr: An error occurred in ChangeToView", e));
}
}
}
/// <summary>
/// </summary>
public void Initialize(string currentLanguage, INodesForIndexingProvider nodesForIndexingProvider)
{
_indexMgr.Initialize(currentLanguage, nodesForIndexingProvider);
}
/// <summary>
/// </summary>
public void ChangeToView(INodesForIndexingProvider nodesForIndexingProvider)
{
_indexMgr.ChangeToView(nodesForIndexingProvider);
}
public void SetupOnlyOnce()
{
_deepNodeFinder = GetNodeProvider();
_indexMgr = InitializeIndex(_deepNodeFinder);
}
public void SetupOnlyOnce()
{
_deepNodeFinder = GetNodeProvider();
_indexMgr = InitializeIndex(_deepNodeFinder);
}
private LuceneIndexMgr InitializeIndex(INodesForIndexingProvider deepNodeFinder)
{
LuceneIndexMgr result = new LuceneIndexMgr();
indexMrgsNeedingCleanupAtTearDown.Add(result);
bool isInitializationCompletedHandlerCalled = false;
result.IndexingCompleted += delegate { isInitializationCompletedHandlerCalled = true; };
Assert.IsFalse(result.IsInitialized, "TEST SANITY: IsInitialized should be false");
result.Initialize("en", deepNodeFinder);
Stopwatch timer = new Stopwatch();
timer.Start();
while (result.IsIndexing)
{
if (timer.ElapsedMilliseconds > 120000)
throw new Exception("It's taken longer than 120 seconds to initialize");
Thread.Sleep(500);
}
Thread.Sleep(1000);
Assert.IsTrue(isInitializationCompletedHandlerCalled,
"isInitializationCompletedHandlerCalled was false but should be true");
Assert.IsTrue(result.IsInitialized, "IsInitialized was false but should be true");
return result;
}
///<summary>
///</summary>
public void Initialize(string lang, INodesForIndexingProvider nfip)
{
Initialize(lang, nfip, true);
}
