| MapReduceOperationBase Class |
Represents a base class for map-reduce operations.
Inheritance HierarchySystemObject
MongoDB.Driver.Core.OperationsMapReduceOperationBase
MongoDB.Driver.Core.OperationsMapReduceLegacyOperation
MongoDB.Driver.Core.OperationsMapReduceOperationTResult
MongoDB.Driver.Core.OperationsMapReduceOutputToCollectionOperation
MongoDB.Driver.Core.OperationsMapReduceOperationBase
MongoDB.Driver.Core.OperationsMapReduceLegacyOperation
MongoDB.Driver.Core.OperationsMapReduceOperationTResult
MongoDB.Driver.Core.OperationsMapReduceOutputToCollectionOperation
Namespace: MongoDB.Driver.Core.Operations
Assembly: MongoDB.Driver.Core (in MongoDB.Driver.Core.dll) Version: 2.2.0
SyntaxThe MapReduceOperationBase type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | MapReduceOperationBase |
Initializes a new instance of the MapReduceOperationBase class.
|
Methods| Name | Description | |
|---|---|---|
| CreateCommand |
Creates the command.
|
| CreateOutputOptions |
Creates the output options.
|
 | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Extension Methods| Name | Description | |
|---|---|---|
 | ToBson |
Serializes an object to a BSON byte array.
(Defined by BsonExtensionMethods.) |
| ToBsonDocument |
Serializes an object to a BsonDocument.
(Defined by BsonExtensionMethods.) |
| ToJson |
Serializes an object to a JSON string.
(Defined by BsonExtensionMethods.) |
Properties| Name | Description | |
|---|---|---|
 | CollectionNamespace |
Gets the collection namespace.
|
| Filter |
Gets or sets the filter.
|
| FinalizeFunction |
Gets or sets the finalize function.
|
| JavaScriptMode |
Gets or sets a value indicating whether objects emitted by the map function remain as JavaScript objects.
|
| Limit |
Gets or sets the maximum number of documents to pass to the map function.
|
| MapFunction |
Gets the map function.
|
| MaxTime |
Gets or sets the maximum time the server should spend on this operation.
|
| MessageEncoderSettings |
Gets the message encoder settings.
|
| ReduceFunction |
Gets the reduce function.
|
| Scope |
Gets or sets the scope document.
|
| Sort |
Gets or sets the sort specification.
|
| Verbose |
Gets or sets a value indicating whether to include extra information, such as timing, in the result.
|
See Also