/// <summary>
/// Executes a batch with a set of operations defined by <paramref name="addOperations"/> callback.
/// </summary>
/// <exception cref="OperationCanceledException">
/// If <code>context.Token</code> is cancelled or the connection is closed.
/// </exception>
public static async Task <T> ExecuteBatchAsync <T>(this RedisDatabaseAdapter adapter, OperationContext context, Func <RedisBatch, Task <T> > addOperations, RedisOperation operation)
{
var batch = adapter.CreateBatchOperation(operation);
var result = addOperations((RedisBatch)batch);
await adapter.ExecuteBatchOperationAsync(context, batch, context.Token).IgnoreFailure();
return(await result);
}
/// <summary>
/// Executes a batch with a set of operations defined by <paramref name="addOperations"/> callback.
/// </summary>
public static async Task <Result <T> > ExecuteBatchAsResultAsync <T>(this RedisDatabaseAdapter adapter, OperationContext context, Tracer tracer, Func <RedisBatch, Task <T> > addOperations, RedisOperation operation)
{
bool isCancelled = false;
Result <T> executeBatchResult = await context.PerformOperationAsync(
tracer,
async() =>
{
var batch = adapter.CreateBatchOperation(operation);
var result = addOperations((RedisBatch)batch);
var executeBatchOperationResult = await adapter.ExecuteBatchOperationAsync(context, batch, context.Token);
// Tracking the cancellation of redis operation to return this aspect back to the caller.
isCancelled = executeBatchOperationResult.IsCancelled;
return(Result.Success(await result));
},
traceOperationStarted : false,
traceOperationFinished : false);
executeBatchResult.IsCancelled = isCancelled;
return(executeBatchResult);
}