public async Task <bool> MoveNextAsync(CancellationToken cancellationToken)
{
if (currentPageCollection == null)
{
return(false);
}
if (currentEnumerator.MoveNext())
{
return(true);
}
if (currentPageCollection.NextUri == null)
{
return(false);
}
currentPageCollection = await currentPageCollection.ReadNextAsync(cancellationToken).ConfigureAwait(false);
if (currentPageCollection == null)
{
return(false);
}
currentEnumerator.Dispose();
currentEnumerator = currentPageCollection.GetEnumerator();
return(currentEnumerator.MoveNext());
}
public PageCollectionReadToEndEnumerator(IPageCollection <T> pageCollection)
{
if (pageCollection == null)
{
throw new ArgumentNullException(nameof(pageCollection));
}
this.initialPageCollection = pageCollection;
this.currentPageCollection = pageCollection;
this.currentEnumerator = pageCollection.GetEnumerator();
}
public void Reset()
{
currentEnumerator.Dispose();
currentEnumerator = initialPageCollection.GetEnumerator();
}