/// <summary>
/// Read next item.
/// </summary>
/// <returns></returns>
private T ReadNextItem()
{
var item = Delegate.Read();
if (item != null)
{
if (CurrentResource != null)
{
string fileName = CurrentResource.GetFileInfo().Name;
context.Put(ResourceMap, _resourcesMap);
if (_resourcesMap.ContainsKey(fileName))
{
_resourcesMap[fileName].Add(item);
}
else
{
List <T> objectList = new List <T>();
objectList.Add(item);
_resourcesMap.Add(fileName, objectList);
}
context.Put(ResourceMap, _resourcesMap);
}
}
while (item == null)
{
_currentResource++;
if (_currentResource >= Resources.Count)
{
break;
}
Delegate.Close();
Delegate.Resource = Resources[_currentResource];
Delegate.Open(new ExecutionContext());
item = Delegate.Read();
if (item != null)
{
if (CurrentResource != null)
{
string fileName = CurrentResource.GetFileInfo().Name;
if (_resourcesMap.ContainsKey(fileName))
{
_resourcesMap[fileName].Add(item);
}
else
{
List <T> objectList = new List <T>();
objectList.Add(item);
_resourcesMap.Add(fileName, objectList);
}
context.Put(ResourceMap, _resourcesMap);
}
}
}
base.Update(context);
return(item);
}
/// <summary>
/// Read next item.
/// </summary>
/// <returns></returns>
private T ReadNextItem()
{
var item = Delegate.Read();
while (item == null)
{
_currentResource++;
if (_currentResource >= Resources.Length)
{
break;
}
Delegate.Close();
Delegate.Resource = Resources[_currentResource];
Delegate.Open(new ExecutionContext());
item = Delegate.Read();
}
return(item);
}
/// <summary>
/// Delegates to delegate stream.
/// </summary>
public override void Close()
{
Delegate.Close();
_noInput = false;
}
