Class SequentialValueStore

Cosmos DB implementation of ISequentialValueStore using atomic increment via patch API.

Inheritance

object

SequentialValueStore

Implements

ISequentialValueStore

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: DataWeb.Data.AzureCosmosDB

Assembly: DataWeb.Data.AzureCosmosDB.dll

Syntax

public class SequentialValueStore : ISequentialValueStore

Constructors

SequentialValueStore(ICosmosHelper, IConfigurationService)

Cosmos DB implementation of ISequentialValueStore using atomic increment via patch API.

Declaration

public SequentialValueStore(ICosmosHelper cosmosHelper, IConfigurationService configurationService)

Parameters

Type	Name	Description
ICosmosHelper	cosmosHelper
IConfigurationService	configurationService

Properties

Name

Provider name identifier.

Declaration

public string Name { get; }

Property Value

Type	Description
string

Methods

GetNewValueAsync(string, CancellationToken)

Atomically increments the counter for name and returns the new value.

Declaration

public Task<int> GetNewValueAsync(string name, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
string	name
CancellationToken	cancellationToken

Returns

Type	Description
Task<int>

Exceptions

Type	Condition
ArgumentException	Thrown if name is null or empty.

SeedValueAsync(string, CancellationToken)

Creates or resets the counter document for name with value 0.

Declaration

public Task SeedValueAsync(string name, CancellationToken cancellationToken = default)

Parameters

Type	Name	Description
string	name
CancellationToken	cancellationToken

Returns

Type	Description
Task

Exceptions

Type	Condition
ArgumentException	Thrown if name is null or empty.

Implements

ISequentialValueStore