Fdb.Bulk.BatchOperationContext

Namespace: FoundationDB.Client · class

Context for a long-running batched read operation

Properties

bool Abort { get; set; }

Gets or sets the abort flag

int Cooldown { get; }

Cooldown timer used for scaling up and down the step size

TimeSpan ElapsedGeneration { get; }

Elapsed time since the start of the current transaction window

TimeSpan ElapsedTotal { get; }

Total elapsed time since the start of this bulk operation

bool Failed { get; }

Returns true if at least one un-retryable exception happened during the process of one batch

int Generation { get; }

Generation number of the transaction (starting from 0 for the initial transaction)

bool IsTransactional { get; }

Returns true if all values processed up to this point used the same transaction, or false if more than one transaction was used.

long Position { get; }

Offset of the current batch from the start of the source sequence

int Step { get; }

Current batch size target

IFdbReadOnlyTransaction Transaction { get; }

Transaction corresponding to the current generation

void Stop()

If called, will stop immediately after processing this batch, even if the source sequence contains more elements