Class CosmosSource<TOutput>

A data flow source for Couchbase

Inheritance
object
LoggableTask
DataFlowComponent
DataFlowSource<TOutput>
DataFlowExecutableSource<TOutput>
CosmosSource<TOutput>
CosmosSource
Implements
Inherited Members
Namespace: ETLBox.Azure.CosmosDb
Assembly: ETLBox.Azure.CosmosDb.dll
Syntax
    public class CosmosSource<TOutput> : DataFlowExecutableSource<TOutput>, IDataFlowLogging, IDataFlowExecutableSource<TOutput>, IDataFlowSource<TOutput>, IDataFlowExecutableSource, IDataFlowSource, IDataFlowComponent, ILoggableTask
Type Parameters
NameDescription
TOutput

Type of outgoing data.

Constructors

CosmosSource()

Declaration
    public CosmosSource()

CosmosSource(string, string, string, string)

Declaration
    public CosmosSource(string connectionString, string databaseName, string containerName, string sql)
Parameters
TypeNameDescription
stringconnectionString
stringdatabaseName
stringcontainerName
stringsql

Properties

AccountEndpoint

Optional: An Azure Cosmos Db account endpoint used when opening the connection (works only in combination with AuthKeyOrResourceToken) ConnectionString, AzureKeyCredential and AzureTokenCredential have no effect then.

Declaration
    public string AccountEndpoint { get; set; }
Property Value
TypeDescription
string

AuthKeyOrResourceToken

Optional: An Azure Authorization key or resource token which is used when opening the connection (works only in combination with AccountEndpoint) /// ConnectionString, AzureKeyCredential and AzureTokenCredential have no effect then.

Declaration
    public string AuthKeyOrResourceToken { get; set; }
Property Value
TypeDescription
string

AzureKeyCredential

Optional: An Azure Key Credential used when opening the connection (works only in combination with ConnectionString)

Declaration
    public AzureKeyCredential AzureKeyCredential { get; set; }
Property Value
TypeDescription
AzureKeyCredential

AzureTokenCredential

Optional: An Azure Token Credential used when opening the connection (works only in combination with ConnectionString)

Declaration
    public TokenCredential AzureTokenCredential { get; set; }
Property Value
TypeDescription
TokenCredential

ConnectionString

The connection string which points to the Azure Cosmos Db. The connection string may contain all relevant connection information. Please also specify the DatabaseName and ContainerName. Optional: You can also provide either an AzureKeyCredential or AzureTokenCredential along with the connection string. Alternatively, you can use the AccountEndpoint and AuthKeyOrResourceToken to establish a connection.

Declaration
    public string ConnectionString { get; set; }
Property Value
TypeDescription
string

ContainerName

The container name of the Azure Cosmos Db destination

Declaration
    public string ContainerName { get; set; }
Property Value
TypeDescription
string

CosmosClient

Optional: Instead of providing the ConnectionString and/or other credentials, you can also create the CosmosClient manually in your code and assign it to this property. This client will then be used, and no new client won't be created. Please make sure bulk insert is allowed in the client.

Declaration
    public CosmosClient CosmosClient { get; set; }
Property Value
TypeDescription
CosmosClient

DatabaseName

The database name of the Azure Cosmos Db destination

Declaration
    public string DatabaseName { get; set; }
Property Value
TypeDescription
string

QueryDefinition

The query definition to retrieve the data. If no query definition is provided, Sql, the definition will be automatically generated from the provided Sql statement.

Declaration
    public QueryDefinition QueryDefinition { get; set; }
Property Value
TypeDescription
QueryDefinition

QueryRequestOptions

Optional: Request options for the query.

Declaration
    public QueryRequestOptions QueryRequestOptions { get; set; }
Property Value
TypeDescription
QueryRequestOptions

Sql

The Sql used to retrieve the data. Alternatively, you can also provide a QueryDefinition.

Declaration
    public string Sql { get; set; }
Property Value
TypeDescription
string

TaskName

A name to identify the task or component. Every component or task comes with a default name that can be overwritten.

Declaration
    public override string TaskName { get; set; }
Property Value
TypeDescription
string
Overrides

Methods

CheckParameter()

Declaration
    protected override void CheckParameter()
Overrides

CleanUpOnFaulted(Exception)

Declaration
    protected override void CleanUpOnFaulted(Exception e)
Parameters
TypeNameDescription
Exceptione
Overrides

CleanUpOnSuccess()

Declaration
    protected override void CleanUpOnSuccess()
Overrides

InitParameter()

Declaration
    protected override void InitParameter()
Overrides

OnExecutionDoAsyncWork()

Declaration
    protected override void OnExecutionDoAsyncWork()
Overrides

OnExecutionDoSynchronousWork()

Declaration
    protected override void OnExecutionDoSynchronousWork()
Overrides

PrepareParameter()

Declaration
    protected override void PrepareParameter()
Overrides

Implements