IReliableQueue<T>.EnqueueAsync Method

Reference

Definition

Namespace:: Microsoft.ServiceFabric.Data.Collections

Assembly:: Microsoft.ServiceFabric.Data.Interfaces.dll

Package:: Microsoft.ServiceFabric.Data.Interfaces v6.1.1583

Important

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Overloads

EnqueueAsync(ITransaction, T)	Adds an object to the end of the reliable queue.
EnqueueAsync(ITransaction, T, TimeSpan, CancellationToken)	Adds an object to the end of the reliable queue.

EnqueueAsync(ITransaction, T)

Adds an object to the end of the reliable queue.

public System.Threading.Tasks.Task EnqueueAsync (Microsoft.ServiceFabric.Data.ITransaction tx, T item);

abstract member EnqueueAsync : Microsoft.ServiceFabric.Data.ITransaction * 'T -> System.Threading.Tasks.Task

Public Function EnqueueAsync (tx As ITransaction, item As T) As Task

Parameters

tx: ITransaction

Transaction to associate this operation with.

item: T

The object to add to the end of the queue. The value can be null for reference types.

Returns

Task

Task that represents the asynchronous enqueue operation.

Exceptions

ArgumentNullException

tx is null.

TimeoutException

The operation failed to complete within the default timeout.

FabricNotPrimaryException

The exception that is thrown when the is not in .

TransactionFaultedException

The transaction has been internally faulted by the system. Retry the operation on a new transaction

InvalidOperationException

Thrown when a method call is invalid for the object's current state. Example, transaction used is already terminated: committed or aborted by the user. If this exception is thrown, it is highly likely that there is a bug in the service code of the use of transactions.

Remarks

If a retriable exception is thrown by this method, it is recommended to dispose the transaction tx and try again with a new transaction.

Applies to

EnqueueAsync(ITransaction, T, TimeSpan, CancellationToken)

Adds an object to the end of the reliable queue.

public System.Threading.Tasks.Task EnqueueAsync (Microsoft.ServiceFabric.Data.ITransaction tx, T item, TimeSpan timeout, System.Threading.CancellationToken cancellationToken);

abstract member EnqueueAsync : Microsoft.ServiceFabric.Data.ITransaction * 'T * TimeSpan * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Function EnqueueAsync (tx As ITransaction, item As T, timeout As TimeSpan, cancellationToken As CancellationToken) As Task

Parameters

tx: ITransaction

Transaction to associate this operation with.

item: T

The object to add to the end of the queue. The value can be null for reference types.

timeout: TimeSpan

The amount of time to wait for the operation to complete before throwing a TimeoutException. Primarily used to prevent deadlocks. The default is 4 seconds.