ETLBox
Class MongoDbSource<TOutput>
A data flow source for MonogDb.
Inherited Members
Namespace: ETLBox.MongoDb
Assembly: ETLBox.MongoDb.dll
Syntax
public class MongoDbSource<TOutput> : DataFlowExecutableSource<TOutput>, IDataFlowExecutableSource<TOutput>, IDataFlowSource<TOutput>, IDataFlowExecutableSource, IDataFlowSource, IDataFlowComponent, ILoggableTaskType Parameters
| Name | Description |
|---|---|
| TOutput | Type of outgoing data. |
Constructors
MongoDbSource()
Declaration
public MongoDbSource()Fields
DEFAULT_BATCH_SIZE
Default batch size when retrieving documents.
Declaration
public const int DEFAULT_BATCH_SIZE = 1000Field Value
| Type | Description |
|---|---|
| int |
Properties
CollectionName
Name of the collection to retrieve the documents from.
Declaration
public string CollectionName { get; set; }Property Value
| Type | Description |
|---|---|
| string |
ConnectionString
If you provide a connection string, this component will create a new MongoClient object to connect with MongoDb. If you already have a client object instantiated in your application, use DbClient instead to pass it directly to the component.
Declaration
public string ConnectionString { get; set; }Property Value
| Type | Description |
|---|---|
| string |
DatabaseName
The used database.
Declaration
public string DatabaseName { get; set; }Property Value
| Type | Description |
|---|---|
| string |
DbClient
An existing MongoClient that holds a MongoDb connection.
Declaration
public MongoClient DbClient { get; set; }Property Value
| Type | Description |
|---|---|
| MongoClient |
Filter
A filter description applied when retrieving the documents from the collection.
Declaration
public FilterDefinition<BsonDocument> Filter { get; set; }Property Value
| Type | Description |
|---|---|
| FilterDefinition<BsonDocument> |
FindOptions
Additional find options when retrieving the documents from the collection.
Declaration
public FindOptions FindOptions { get; set; }Property Value
| Type | Description |
|---|---|
| FindOptions |
Methods
CheckParameter()
Declaration
protected override void CheckParameter()Overrides
CleanUpOnFaulted(Exception)
Declaration
protected override void CleanUpOnFaulted(Exception e)Parameters
| Type | Name | Description |
|---|---|---|
| Exception | e |
Overrides
CleanUpOnSuccess()
Declaration
protected override void CleanUpOnSuccess()Overrides
OnExecutionDoAsyncWork()
Declaration
protected override void OnExecutionDoAsyncWork()