protected internal override void Reinitialize()
{
base.Reinitialize();
lastBatch = null;
Strategy.Reinitialize(this);
ClearCache();
uid = Guid.NewGuid().ToString();
}
protected override LearningScriptBatch GetNextBatch()
{
var indexes = Strategy.GetNextIndexes();
if (indexes.IsNullOrEmpty())
{
if (lastBatch == null)
{
throw new InvalidOperationException(Strategy + " has returned null or empty index collection.");
}
}
else
{
var cache = LearningScriptCache.Cache;
if (cache != null)
{
lastBatch = GetNextBatchCached(indexes, cache);
}
else
{
lastBatch = GetNextBatchUncached(indexes);
}
}
return lastBatch;
}
