/// <inheritdoc />
public async Task <int> CountAsync <TEntity>(Expression <Func <TEntity, bool> > func, CancellationToken cancellation)
where TEntity : TableEntity, new()
{
if (func == null)
{
throw new ArgumentNullException(nameof(func));
}
var query = TableQueryExtensions.Where(Query <TEntity>(), func);
return(await CountAsync(query, cancellation));
}
/// <inheritdoc />
public IAsyncEnumerable <TEntity> QueryAsync <TEntity>(
Expression <Func <TEntity, bool> > func,
CancellationToken token = default)
where TEntity : TableEntity, new()
{
if (func == null)
{
throw new ArgumentNullException(nameof(func));
}
var query = TableQueryExtensions.Where(Query <TEntity>(), func);
return(ExecuteQueryAsync(query, token));
}
/// <inheritdoc />
public async Task <TableQuerySegment <TEntity> > QuerySegmentedAsync <TEntity>(
Expression <Func <TEntity, bool> > func,
int segmentSize = 10,
TableContinuationToken token = null,
CancellationToken cancellation = default)
where TEntity : TableEntity, new()
{
if (func == null)
{
throw new ArgumentNullException(nameof(func));
}
var query = TableQueryExtensions.Where(Query <TEntity>(), func);
query.TakeCount = segmentSize;
var table = GetTable <TEntity>();
var requestOption = new TableRequestOptions();
var context = new OperationContext();
return(await table.ExecuteQuerySegmentedAsync(query, token, requestOption, context, cancellation)
.ConfigureAwait(false));
}