/// <summary>
/// Add Collection to the Collections' Pool
/// </summary>
/// <param name="collection"></param>
public void AddToPool(Algorithm.Collection.ICollectionOnDisk collection)
{
if (IsClosing)
{
CollectionsPool.Remove(collection.InMemoryId);
}
else
{
//if (!CollectionsPool.Contains(CollName))
CollectionsPool[collection.InMemoryId] = collection;
}
}
/// <summary>
/// Close the file
/// </summary>
public virtual void Close()
{
if (IsClosing || _store == null || _store.FileStream == null)
{
return;
}
if (IsDirty)
{
Flush();
}
if (_storeAddress == -1)
{
_storeAddress = _store.DataAddress;
}
IsClosing = true;
try
{
if (DeletedCollections != null)
{
DeletedCollections.Close();
if (_deletedCollectionsAddress == -1)
{
_deletedCollectionsAddress = DeletedCollections.DataAddress;
}
}
if (CollectionsPool != null && CollectionsPool.Count > 0)
{
var colls = new Algorithm.Collection.ICollectionOnDisk[CollectionsPool.Count];
CollectionsPool.Values.CopyTo(colls, 0);
for (int i = 0; i < colls.Length; i++)
{
colls[i].Close();
}
CollectionsPool.Clear();
}
if (_store != null)
{
_store.Close();
}
_store = null;
if (_diskBuffer != null)
{
_diskBuffer.ClearData();
}
}
finally
{
IsClosing = false;
}
}
protected internal void RemoveFromPool(Algorithm.Collection.ICollectionOnDisk collection, bool willClose)
{
if (CollectionsPool != null)
{
var cod = collection;
if (cod != null)
{
if (willClose)
{
cod.Close();
}
CollectionsPool.Remove(collection.InMemoryId);
}
}
}
