/// <summary>
/// Begins the async save changes operation
/// </summary>
/// <returns></returns>
public Task SaveChangesAsync()
{
return(asyncDocumentKeyGeneration.GenerateDocumentKeysForSaveChanges()
.ContinueWith(keysTask =>
{
keysTask.AssertNotFailed();
var cachingScope = EntitiesToJsonCachingScope();
try
{
var data = PrepareForSaveChanges();
return AsyncDatabaseCommands.BatchAsync(data.Commands.ToArray())
.ContinueWith(task =>
{
try
{
UpdateBatchResults(task.Result, data);
}
finally
{
cachingScope.Dispose();
}
});
}
catch
{
cachingScope.Dispose();
throw;
}
}).Unwrap());
}
/// <summary>
/// Begins the async save changes operation
/// </summary>
/// <returns></returns>
public async Task SaveChangesAsync(CancellationToken token = default(CancellationToken))
{
await asyncDocumentKeyGeneration.GenerateDocumentKeysForSaveChanges().WithCancellation(token);
using (EntityToJson.EntitiesToJsonCachingScope())
{
var data = PrepareForSaveChanges();
if (data.Commands.Count == 0)
{
return;
}
IncrementRequestCount();
var result = await AsyncDatabaseCommands.BatchAsync(data.Commands.ToArray(), token);
UpdateBatchResults(result, data);
}
}