public async Task <IReadOnlyList <T> > FindAllAsync(params IEnumerable <KeyValuePair <string, object> >[] keys)
{
if (keys is null || keys.Length == 0)
{
return(Array.Empty <T>());
}
var request = new BatchGetItemRequest(new TableKeys(tableName, keys));
var result = await client.BatchGetItemAsync(request).ConfigureAwait(false);
return(result.Responses[0].Select(i => i.As <T>(metadata)).ToArray());
}
public async Task <IReadOnlyList <T> > FindAllAsync(params IEnumerable <KeyValuePair <string, object> >[] keys)
{
if (keys is null || keys.Length == 0)
{
return(Array.Empty <T>());
}
var request = new BatchGetItemRequest(new TableKeys(tableName, keys));
var result = await client.BatchGetItemAsync(request).ConfigureAwait(false);
TableItemCollection r0 = result.Responses[0];
var items = new T[r0.Count];
for (int i = 0; i < items.Length; i++)
{
items[i] = r0[i].As <T>(metadata);
}
return(items);
}
public async Task <IReadOnlyList <T> > FindAllAsync(params IEnumerable <KeyValuePair <string, object> >[] keys)
{
#region Preconditions
if (keys == null)
{
throw new ArgumentNullException(nameof(keys));
}
if (keys.Length == 0)
{
throw new ArgumentException("Must not be 0", paramName: "keys.Length");
}
#endregion
var request = new BatchGetItemRequest(new TableKeys(tableName, keys));
var result = await client.BatchGetItemAsync(request).ConfigureAwait(false);
return(result.Responses[0].Select(i => i.As <T>(metadata)).ToArray());
}