/// <summary>
/// Don't call any of the above when this one is called
/// </summary>
internal static void close(SqlFsLocker locker)
{
lock (typeof(SqlFsLocker))
{
if (lockerTable == null)
{
return;
}
string tableKey = locker.TableKey;
int? count = refCountTable[tableKey];
if (count == null)
{
return;
}
int newCount = (int)count - 1;
if (newCount == 0)
{
// remove all references
lockerTable.Remove(tableKey);
refCountTable.Remove(tableKey);
locker.close();
}
else
{
// decrease reference count by 1
refCountTable[tableKey] = newCount;
}
}
}
/// <summary>
/// Should close the DB after use.
/// </summary>
public virtual void close()
{
SqlFsErrCode.unset();
SqlFsLocker.close(fsLocker);
fsLocker = null;
if (this.db != null)
{
this.db.close();
this.db = null;
}
}
