ITransactionalResourceExtension Methods

Defines the grain extension used to dispatch transaction protocol messages to named transactional resources.

Abort(string, Guid)

abstract

[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Alias(Abort)]
public abstract Task Abort(string resourceId, Guid transactionId)

Aborts a transaction.

Parameters

resourceIdstring: The transactional resource identifier.
transactionIdGuid: The transaction identifier.

Returns

A System.Threading.Tasks.Task representing the operation.

Abort(string, Guid, CancellationToken)

virtual

View source

[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Alias(BD051D23)]
public virtual Task Abort(string resourceId, Guid transactionId, CancellationToken cancellationToken)

Aborts a transaction.

Parameters

resourceIdstring: The transactional resource identifier.
transactionIdGuid: The transaction identifier.
cancellationTokenCancellationToken: The cancellation token.

Returns

A System.Threading.Tasks.Task representing the operation.

Cancel(string, Guid, DateTime, TransactionalStatus)

abstract

View source

[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Alias(Cancel)]
public abstract Task Cancel(string resourceId, Guid transactionId, DateTime timeStamp, TransactionalStatus status)

Cancels a transaction.

Parameters

resourceIdstring: The transactional resource identifier.
transactionIdGuid: The transaction identifier.
timeStampDateTime: The commit timestamp.
statusTransactionalStatus: The cancellation status.

Returns

A System.Threading.Tasks.Task representing the operation.

Cancel(string, Guid, DateTime, TransactionalStatus, CancellationToken)

virtual

View source

[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Alias(80028AB9)]
public virtual Task Cancel(string resourceId, Guid transactionId, DateTime timeStamp, TransactionalStatus status, CancellationToken cancellationToken)

Cancels a transaction.

Parameters

resourceIdstring: The transactional resource identifier.
transactionIdGuid: The transaction identifier.
timeStampDateTime: The commit timestamp.
statusTransactionalStatus: The cancellation status.
cancellationTokenCancellationToken: The cancellation token.

Returns

A System.Threading.Tasks.Task representing the operation.

CommitReadOnly(string, Guid, AccessCounter, DateTime)

abstract

View source

[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Alias(CommitReadOnly)]
public abstract Task<TransactionalStatus> CommitReadOnly(string resourceId, Guid transactionId, AccessCounter accessCount, DateTime timeStamp)

Commits a read-only transaction on the specified resource.

Parameters

resourceIdstring: The identifier of the transactional resource.
transactionIdGuid: The transaction identifier.
accessCountAccessCounter: The number of reads and writes performed on the resource by the transaction.
timeStampDateTime: The transaction commit timestamp.

Returns

A task whose result is the transaction status reported by the resource.

CommitReadOnly(string, Guid, AccessCounter, DateTime, CancellationToken)

virtual

View source

[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Alias(1BB071FE)]
public virtual Task<TransactionalStatus> CommitReadOnly(string resourceId, Guid transactionId, AccessCounter accessCount, DateTime timeStamp, CancellationToken cancellationToken)

Commits a read-only transaction on the specified resource.

Parameters

resourceIdstring: The identifier of the transactional resource.
transactionIdGuid: The transaction identifier.
accessCountAccessCounter: The number of reads and writes performed on the resource by the transaction.
timeStampDateTime: The transaction commit timestamp.
cancellationTokenCancellationToken: The token used to cancel the operation.

Returns

A task whose result is the transaction status reported by the resource.

Confirm(string, Guid, DateTime)

abstract

View source

[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Alias(Confirm)]
public abstract Task Confirm(string resourceId, Guid transactionId, DateTime timeStamp)

Confirms a transaction.

Parameters

resourceIdstring: The transactional resource identifier.
transactionIdGuid: The transaction identifier.
timeStampDateTime: The commit timestamp.

Returns

A System.Threading.Tasks.Task representing the operation.

Confirm(string, Guid, DateTime, CancellationToken)

virtual

View source

[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Alias(5DDDE6F0)]
public virtual Task Confirm(string resourceId, Guid transactionId, DateTime timeStamp, CancellationToken cancellationToken)

Confirms a transaction.

Parameters

resourceIdstring: The transactional resource identifier.
transactionIdGuid: The transaction identifier.
timeStampDateTime: The commit timestamp.
cancellationTokenCancellationToken: The cancellation token.

Returns

A System.Threading.Tasks.Task representing the operation.

Prepare(string, Guid, AccessCounter, DateTime, ParticipantId)

abstract

View source

[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Concurrency.OneWay]
[Orleans.Alias(Prepare)]
public abstract Task Prepare(string resourceId, Guid transactionId, AccessCounter accessCount, DateTime timeStamp, ParticipantId transactionManager)

Prepares the specified resource to commit a transaction.

Parameters

resourceIdstring: The identifier of the transactional resource.
transactionIdGuid: The transaction identifier.
accessCountAccessCounter: The number of reads and writes performed on the resource by the transaction.
timeStampDateTime: The transaction commit timestamp.
transactionManagerParticipantId: The transaction manager coordinating the transaction.

Returns

A task which represents the one-way operation.

Prepare(string, Guid, AccessCounter, DateTime, ParticipantId, CancellationToken)

virtual

View source

[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Concurrency.OneWay]
[Orleans.Alias(2ADCC608)]
public virtual Task Prepare(string resourceId, Guid transactionId, AccessCounter accessCount, DateTime timeStamp, ParticipantId transactionManager, CancellationToken cancellationToken)

Prepares a transaction.

Parameters

resourceIdstring: The transactional resource identifier.
transactionIdGuid: The transaction identifier.
accessCountAccessCounter: The number of resource accesses.
timeStampDateTime: The commit timestamp.
transactionManagerParticipantId: The transaction manager.
cancellationTokenCancellationToken: The cancellation token.

Returns

A System.Threading.Tasks.Task representing the operation.