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MongoDB Atlas

SDK de Dispositivo Atlas

Java SDK

Referencia de API

io.realm.mongodb.mongo

Class MongoCollection

Los SDK de dispositivos Atlas están obsoletos. Consulte deprecation page for details.

io.realm.mongodb.mongo

java.lang.Object

io.realm.mongodb.mongo.MongoCollection

La interfaz MongoCollection proporciona acceso de lectura y escritura a documentos. Utiliza MongoDatabase.getCollection para obtener una instancia de colección.

Antes de permitir cualquier acceso, debe haber un usuario activo con la sesión iniciada.

Tip

MongoDatabase

Resumen del método

Modificador y Tipo	Método y descripción
public AggregateIterable	aggregate <ResultT >( java.util.List<? extends Bson> pipeline, java.lang.Class<ResultT> resultClass ) Agrega documentos según el pipeline de agregación especificado, definiendo una clase de salida.
public AggregateIterable	aggregate ( java.util.List<? extends Bson> pipeline ) Agrega documentos según el proceso de agregación especificado.
public RealmResultTask	count ( Bson filter, CountOptions options ) Counts the number of documents in the collection according to the given options.
public RealmResultTask	count ( Bson filter ) Counts the number of documents in the collection according to the given options.
public RealmResultTask	count () Cuenta el número de documentos en la colección.
public RealmResultTask	deleteMany ( Bson filter ) Removes all documents from the collection that match the given query filter.
public RealmResultTask	deleteOne ( Bson filter ) Remueve como máximo un documento de la colección que coincide con el filtro dado.
public FindIterable	find <ResultT >( Bson filter, java.lang.Class<ResultT> resultClass, FindOptions options ) Busca todos los documentos en la colección que coinciden con el filtro dado, especificando una clase de salida y utilizando también FindOptions para construir la query.
public FindIterable	find <ResultT >( Bson filter, java.lang.Class<ResultT> resultClass ) Finds all documents in the collection that match the given filter specifying an output class.
public FindIterable	find ( Bson filter, FindOptions options ) Finds all documents in the collection that match the given filter using FindOptions to build the query.
public FindIterable	find ( Bson filter ) Finds all documents in the collection that match the given filter.
public FindIterable	find <ResultT >( java.lang.Class<ResultT> resultClass, FindOptions options ) Finds all documents in the collection specifying an output class and also using FindOptions to build the query.
public FindIterable	find <ResultT >( java.lang.Class<ResultT> resultClass ) Finds all documents in the collection specifying an output class.
public FindIterable	find ( FindOptions options ) Finds all documents in the collection using FindOptions to build the query.
public FindIterable	find () Encuentra todos los documentos en la colección.
public RealmResultTask	findOne <ResultT >( Bson filter, FindOptions options, java.lang.Class<ResultT> resultClass ) Finds a document in the collection.
public RealmResultTask	findOne ( Bson filter, FindOptions options ) Finds a document in the collection.
public RealmResultTask	findOne <ResultT >( Bson filter, java.lang.Class<ResultT> resultClass ) Finds a document in the collection.
public RealmResultTask	findOne ( Bson filter ) Finds a document in the collection.
public RealmResultTask	findOne <ResultT >( java.lang.Class<ResultT> resultClass ) Finds a document in the collection.
public RealmResultTask	findOne () Finds a document in the collection.
public RealmResultTask	findOneAndDelete <ResultT >( Bson filter, FindOneAndModifyOptions options, java.lang.Class<ResultT> resultClass ) Finds a document in the collection and delete it.
public RealmResultTask	findOneAndDelete ( Bson filter, FindOneAndModifyOptions options ) Finds a document in the collection and delete it.
public RealmResultTask	findOneAndDelete <ResultT >( Bson filter, java.lang.Class<ResultT> resultClass ) Finds a document in the collection and delete it.
public RealmResultTask	findOneAndDelete ( Bson filter ) Finds a document in the collection and delete it.
public RealmResultTask	findOneAndReplace <ResultT >( Bson filter, Bson replacement, FindOneAndModifyOptions options, java.lang.Class<ResultT> resultClass ) Finds a document in the collection and replaces it with the given document.
public RealmResultTask	findOneAndReplace ( Bson filter, Bson replacement, FindOneAndModifyOptions options ) Finds a document in the collection and replaces it with the given document.
public RealmResultTask	findOneAndReplace <ResultT >( Bson filter, Bson replacement, java.lang.Class<ResultT> resultClass ) Finds a document in the collection and replaces it with the given document.
public RealmResultTask	findOneAndReplace ( Bson filter, Bson replacement ) Finds a document in the collection and replaces it with the given document.
public RealmResultTask	findOneAndUpdate <ResultT >( Bson filter, Bson update, FindOneAndModifyOptions options, java.lang.Class<ResultT> resultClass ) Finds a document in the collection and performs the given update.
public RealmResultTask	findOneAndUpdate ( Bson filter, Bson update, FindOneAndModifyOptions options ) Finds a document in the collection and performs the given update.
public RealmResultTask	findOneAndUpdate <ResultT >( Bson filter, Bson update, java.lang.Class<ResultT> resultClass ) Finds a document in the collection and performs the given update.
public RealmResultTask	findOneAndUpdate ( Bson filter, Bson update ) Finds a document in the collection and performs the given update.
public CodecRegistry	getCodecRegistry () Obtiene el registro de códecs para MongoCollection.
public Class	getDocumentClass () Gets the class of documents stored in this collection.
public String	getName () Obtiene el nombre de esta colección
public MongoNamespace	getNamespace () Gets the namespace of this collection, i.e.
public RealmResultTask	insertMany ( java.util.List<? extends DocumentT> documents ) Inserta uno o más documentos.
public RealmResultTask	insertOne ( DocumentT document ) Inserts the provided document.
public RealmResultTask	updateMany ( Bson filter, Bson update, UpdateOptions updateOptions ) Update all documents in the collection according to the specified arguments.
public RealmResultTask	updateMany ( Bson filter, Bson update ) Update all documents in the collection according to the specified arguments.
public RealmResultTask	updateOne ( Bson filter, Bson update, UpdateOptions updateOptions ) Update a single document in the collection according to the specified arguments.
public RealmResultTask	updateOne ( Bson filter, Bson update ) Update a single document in the collection according to the specified arguments.
public RealmEventStreamTask	watch ( ObjectId[] ids ) Watches specified IDs in a collection.
public RealmEventStreamTask	watch ( BsonValue[] ids ) Watches specified IDs in a collection.
public RealmEventStreamTask	watch () Observa una colección.
public RealmEventStreamAsyncTask	watchAsync ( ObjectId[] ids ) Watches specified IDs in a collection asynchronously.
public RealmEventStreamAsyncTask	watchAsync ( BsonValue[] ids ) Watches specified IDs in a collection asynchronously.
public RealmEventStreamAsyncTask	watchAsync () Watches a collection asynchronously.
public RealmEventStreamTask	watchWithFilter ( BsonDocument matchFilter ) Observa una colección.
public RealmEventStreamTask	watchWithFilter ( Document matchFilter ) Observa una colección.
public RealmEventStreamAsyncTask	watchWithFilterAsync ( BsonDocument matchFilter ) Watches a collection asynchronously.
public RealmEventStreamAsyncTask	watchWithFilterAsync ( Document matchFilter ) Watches a collection asynchronously.
public MongoCollection	withCodecRegistry ( CodecRegistry codecRegistry ) Crea una nueva instancia de MongoCollection con un registro de códecs diferente.
public MongoCollection	withDocumentClass <NewDocumentT >( java.lang.Class<NewDocumentT> clazz ) Creates a new MongoCollection instance with a different default class to cast any documents returned from the database into.

Inherited Methods

Métodos heredados de la clase java.lang.Object: getClass , hashCode , equals , clone , toString , notify , notifyAll , wait , wait , wait , finalize

Detalle del método

Agregar

public AggregateIterable aggregate <ResultT >(

java.util.List<? extends Bson> pipeline,

java.lang.Class<ResultT> resultClass

)

Agrupa documentos según la pipeline de agregación especificada, especificando una clase de salida. Todos los documentos se entregarán en forma de un AggregateIterable del que se pueden extraer elementos individuales.

Type Parameters

ResultT - el tipo de documento objetivo del iterable.

Parámetros

pipeline - the aggregation pipeline
resultClass - the class to decode each document into

Devuelve

an AggregateIterable from which the results can be extracted

public AggregateIterable aggregate ( java.util.List<? extends Bson> pipeline )
Aggregates documents according to the specified aggregation pipeline.All documents will be delivered in the form of an AggregateIterable from which individual elements can be extracted. Parámetros `pipeline` - the aggregation pipeline Devuelve an AggregateIterable from which the results can be extracted

count

public RealmResultTask count ( Bson filter, CountOptions options )
Counts the number of documents in the collection according to the given options. Parámetros `filter` - the query filter `options` - the options describing the count Devuelve una tarea que contiene el número de documentos en la colección

public RealmResultTask count ( Bson filter )
Counts the number of documents in the collection according to the given options. Parámetros `filter` - the query filter Devuelve una tarea que contiene el número de documentos en la colección

public RealmResultTask count ()
Cuenta el número de documentos en la colección. Devuelve una tarea que contiene el número de documentos en la colección

deleteMany

public RealmResultTask deleteMany ( Bson filter )
Elimina todos los documentos de la colección que coincidan con el filtro de query proporcionado. Si no hay documentos que coincidan, la colección no se modifica. Parámetros `filter` - the query filter to apply the the delete operation Devuelve a task containing the result of the remove many operation

deleteOne

public RealmResultTask deleteOne ( Bson filter )
Removes at most one document from the collection that matches the given filter. If no documents match, the collection is not modified. Parámetros `filter` - the query filter to apply the the delete operation Devuelve a task containing the result of the remove one operation

buscar

public FindIterable find <ResultT >(

Bson filter,
java.lang.Class<ResultT>  resultClass,
FindOptions  options

)

Busca todos los documentos en la colección que coinciden con el filtro dado, especificando una clase de salida y utilizando también FindOptions para construir la query.

All documents will be delivered in the form of a FindIterable from which individual elements can be extracted.

Type Parameters

ResultT - el tipo de documento objetivo del iterable.

Parámetros

filter - the query filter
resultClass - the class to decode each document into
options - a FindOptions struct

Devuelve

an iterable containing the result of the find operation

public FindIterable find <ResultT >(

Bson filter,

java.lang.Class<ResultT> resultClass

)

Finds all documents in the collection that match the given filter specifying an output class.All documents will be delivered in the form of a FindIterable from which individual elements can be extracted.

Type Parameters

ResultT - el tipo de documento objetivo del iterable.

Parámetros

filter - the query filter
resultClass - the class to decode each document into

Devuelve

an iterable containing the result of the find operation

public FindIterable find ( Bson filter, FindOptions options )
Finds all documents in the collection that match the given filter using FindOptions to build the query. All documents will be delivered in the form of a FindIterable from which individual elements can be extracted. Parámetros `filter` - the query filter `options` - a FindOptions struct Devuelve an iterable containing the result of the find operation

public FindIterable find ( Bson filter )
Finds all documents in the collection that match the given filter.All documents will be delivered in the form of a FindIterable from which individual elements can be extracted. Parámetros `filter` - the query filter Devuelve an iterable containing the result of the find operation

public FindIterable find <ResultT >(

java.lang.Class<ResultT> resultClass,

FindOptions options

)

Finds all documents in the collection specifying an output class and also using FindOptions to build the query.

All documents will be delivered in the form of a FindIterable from which individual elements can be extracted.

Type Parameters

ResultT - el tipo de documento objetivo del iterable.

Parámetros

resultClass - the class to decode each document into
options - a FindOptions struct for building the query

Devuelve

an iterable containing the result of the find operation

public FindIterable find <ResultT >( java.lang.Class<ResultT> resultClass )
Finds all documents in the collection specifying an output class.All documents will be delivered in the form of a FindIterable from which individual elements can be extracted. Type Parameters `ResultT` - el tipo de documento objetivo del iterable. Parámetros `resultClass` - the class to decode each document into Devuelve an iterable containing the result of the find operation

public FindIterable find ( FindOptions options )
Finds all documents in the collection using FindOptions to build the query. All documents will be delivered in the form of a FindIterable from which individual elements can be extracted. Parámetros `options` - a FindOptions struct for building the query Devuelve an iterable containing the result of the find operation

public FindIterable find ()
Finds all documents in the collection.All documents will be delivered in the form of a FindIterable from which individual elements can be extracted. Devuelve an iterable containing the result of the find operation

findOne

public RealmResultTask findOne <ResultT >( Bson filter, FindOptions options, java.lang.Class<ResultT> resultClass )
Finds a document in the collection. Type Parameters `ResultT` - el tipo de documento objetivo del iterable. Parámetros `filter` - the query filter `options` - a FindOptions struct `resultClass` - the class to decode each document into Devuelve una tarea que contiene el resultado de la operación encontrar uno

public RealmResultTask findOne ( Bson filter, FindOptions options )
Finds a document in the collection. Parámetros `filter` - the query filter `options` - a FindOptions struct Devuelve una tarea que contiene el resultado de la operación encontrar uno

public RealmResultTask findOne <ResultT >( Bson filter, java.lang.Class<ResultT> resultClass )
Finds a document in the collection. Type Parameters `ResultT` - el tipo de documento objetivo del iterable. Parámetros `filter` - the query filter `resultClass` - the class to decode each document into Devuelve una tarea que contiene el resultado de la operación encontrar uno

public RealmResultTask findOne ( Bson filter )
Finds a document in the collection. Parámetros `filter` - the query filter Devuelve una tarea que contiene el resultado de la operación encontrar uno

public RealmResultTask findOne <ResultT >( java.lang.Class<ResultT> resultClass )
Finds a document in the collection. Type Parameters `ResultT` - the target document type Parámetros `resultClass` - the class to decode each document into Devuelve una tarea que contiene el resultado de la operación encontrar uno

public RealmResultTask findOne ()
Finds a document in the collection. Devuelve una tarea que contiene el resultado de la operación encontrar uno

findOneAndDelete

public RealmResultTask findOneAndDelete <ResultT >( Bson filter, FindOneAndModifyOptions options, java.lang.Class<ResultT> resultClass )
Finds a document in the collection and delete it. Type Parameters `ResultT` - el tipo de documento objetivo del iterable. Parámetros `filter` - the query filter `options` - a FindOneAndModifyOptions struct `resultClass` - the class to decode each document into Devuelve a task containing the resulting document

public RealmResultTask findOneAndDelete ( Bson filter, FindOneAndModifyOptions options )
Finds a document in the collection and delete it. Parámetros `filter` - the query filter `options` - a FindOneAndModifyOptions struct Devuelve a task containing the resulting document

public RealmResultTask findOneAndDelete <ResultT >( Bson filter, java.lang.Class<ResultT> resultClass )
Finds a document in the collection and delete it. Type Parameters `ResultT` - el tipo de documento objetivo del iterable. Parámetros `filter` - the query filter `resultClass` - the class to decode each document into Devuelve a task containing the resulting document

public RealmResultTask findOneAndDelete ( Bson filter )
Finds a document in the collection and delete it. Parámetros `filter` - the query filter Devuelve a task containing the resulting document

findOneAndReplace

public RealmResultTask findOneAndReplace <ResultT >(

Bson filter,
Bson replacement,
FindOneAndModifyOptions  options,
java.lang.Class<ResultT>  resultClass

)

Finds a document in the collection and replaces it with the given document.

Type Parameters

ResultT - el tipo de documento objetivo del iterable.

Parámetros

filter - the query filter
replacement - el documento con el que reemplazar el documento emparejado
options - a FindOneAndModifyOptions struct
resultClass - the class to decode each document into

Devuelve

a task containing the resulting document

public RealmResultTask findOneAndReplace ( Bson filter, Bson replacement, FindOneAndModifyOptions options )
Finds a document in the collection and replaces it with the given document. Parámetros `filter` - the query filter `replacement` - el documento con el que reemplazar el documento emparejado `options` - a FindOneAndModifyOptions struct Devuelve a task containing the resulting document

public RealmResultTask findOneAndReplace <ResultT >( Bson filter, Bson replacement, java.lang.Class<ResultT> resultClass )
Finds a document in the collection and replaces it with the given document. Type Parameters `ResultT` - el tipo de documento objetivo del iterable. Parámetros `filter` - the query filter `replacement` - el documento con el que reemplazar el documento emparejado `resultClass` - the class to decode each document into Devuelve a task containing the resulting document

public RealmResultTask findOneAndReplace ( Bson filter, Bson replacement )
Finds a document in the collection and replaces it with the given document. Parámetros `filter` - the query filter `replacement` - el documento con el que reemplazar el documento emparejado Devuelve a task containing the resulting document

findOneAndUpdate

public RealmResultTask findOneAndUpdate <ResultT >( Bson filter, Bson update, FindOneAndModifyOptions options, java.lang.Class<ResultT> resultClass )
Finds a document in the collection and performs the given update. Type Parameters `ResultT` - el tipo de documento objetivo del iterable. Parámetros `filter` - the query filter `update` - the update document `options` - a FindOneAndModifyOptions struct `resultClass` - the class to decode each document into Devuelve a task containing the resulting document

public RealmResultTask findOneAndUpdate ( Bson filter, Bson update, FindOneAndModifyOptions options )
Finds a document in the collection and performs the given update. Parámetros `filter` - the query filter `update` - the update document `options` - a FindOneAndModifyOptions struct Devuelve a task containing the resulting document

public RealmResultTask findOneAndUpdate <ResultT >( Bson filter, Bson update, java.lang.Class<ResultT> resultClass )
Finds a document in the collection and performs the given update. Type Parameters `ResultT` - el tipo de documento objetivo del iterable. Parámetros `filter` - the query filter `update` - the update document `resultClass` - the class to decode each document into Devuelve a task containing the resulting document

public RealmResultTask findOneAndUpdate ( Bson filter, Bson update )
Finds a document in the collection and performs the given update. Parámetros `filter` - the query filter `update` - the update document Devuelve a task containing the resulting document

getCodecRegistry

public CodecRegistry getCodecRegistry ()
Obtiene el registro de códecs para MongoCollection. Devuelve the CodecRegistry for this collection

getDocumentClass

public Class getDocumentClass ()
Obtiene la clase de documentos almacenados en esta colección. Si usaste el método simple MongoDatabase.getCollection(String) para obtener esta colección, esto es org.bson.documento . Devuelve the class of documents in this collection

getName

public String getName ()
Obtiene el nombre de esta colección Devuelve el nombre

getNamespace

public MongoNamespace getNamespace ()
Gets the namespace of this collection, i.e. the database and collection names together. Devuelve the namespace

insertMany

public RealmResultTask insertMany ( java.util.List<? extends DocumentT> documents )
Inserta uno o más documentos. Parámetros `documents` - the documents to insert Devuelve a task containing the result of the insert many operation

insertOne

public RealmResultTask insertOne ( DocumentT document )
Inserta el documento proporcionado. Si al documento le falta un identificador, el cliente debe generar uno. Parámetros `document` - the document to insert Devuelve a task containing the result of the insert one operation

updateMany

public RealmResultTask updateMany (

Bson filter,
Bson update,
UpdateOptions  updateOptions

)

Update all documents in the collection according to the specified arguments.

Parámetros

filter - a document describing the query filter, which may not be null.
update - un documento que describe la actualización, la cual podría no ser nula. La actualización que se va a aplicar debe incluir únicamente operadores de actualización.
updateOptions - the options to apply to the update operation

Devuelve

a task containing the result of the update many operation

public RealmResultTask updateMany (

Bson filter,

Bson update

)

Update all documents in the collection according to the specified arguments.

Parámetros

filter - a document describing the query filter, which may not be null.
update - un documento que describe la actualización, la cual podría no ser nula. La actualización que se va a aplicar debe incluir únicamente operadores de actualización.

Devuelve

a task containing the result of the update many operation

updateOne

public RealmResultTask updateOne (

Bson filter,
Bson update,
UpdateOptions  updateOptions

)

Update a single document in the collection according to the specified arguments.

Parámetros

filter - a document describing the query filter, which may not be null.
update - un documento que describe la actualización, la cual podría no ser nula. La actualización que se va a aplicar debe incluir únicamente operadores de actualización.
updateOptions - the options to apply to the update operation

Devuelve

a task containing the result of the update one operation

public RealmResultTask updateOne (

Bson filter,

Bson update

)

Update a single document in the collection according to the specified arguments.

Parámetros

filter - a document describing the query filter, which may not be null.
update - un documento que describe la actualización, la cual podría no ser nula. La actualización que se va a aplicar debe incluir únicamente operadores de actualización.

Devuelve

a task containing the result of the update one operation

reloj

public RealmEventStreamTask watch ( ObjectId[] ids )
Observa los IDs especificados en una colección. Esta sobrecarga práctica admite el caso de uso deObjectId que no sea BsonValue al envolverlo para el usuario en instancias de BsonObjectId. Parámetros `ids` - identificadores únicos de objetos de los ID a observar. Devuelve a task that provides access to the stream of change events.

public RealmEventStreamTask watch ( BsonValue[] ids )
Watches specified IDs in a collection. Parámetros `ids` - los IDs a vigilar. Devuelve a task that provides access to the stream of change events.

public RealmEventStreamTask watch ()
Watches a collection. The resulting stream will be notified of all events on this collection that the active user is authorized to see based on the configured MongoDB Realm rules. Devuelve a task that provides access to the stream of change events.

watchAsync

public RealmEventStreamAsyncTask watchAsync ( ObjectId[] ids )
Watches specified IDs in a collection asynchronously. This convenience overload supports the use case of non-BsonValue instances of ObjectId by wrapping them in BsonObjectId instances for the user. Parámetros `ids` - identificadores únicos de objetos de los ID a observar. Devuelve a task that provides access to the stream of change events.

public RealmEventStreamAsyncTask watchAsync ( BsonValue[] ids )
Watches specified IDs in a collection asynchronously. Parámetros `ids` - los IDs a vigilar. Devuelve a task that provides access to the stream of change events.

public RealmEventStreamAsyncTask watchAsync ()
Watches a collection asynchronously. The resulting stream will be notified of all events on this collection that the active user is authorized to see based on the configured MongoDB Realm rules. Devuelve a task that provides access to the stream of change events.

watchWithFilter

public RealmEventStreamTask watchWithFilter (

BsonDocument matchFilter

)

Watches a collection. The provided BSON document will be used as a match expression filter on the change events coming from the stream.See how to define a match filter .

Definir la expresión de coincidencia para filtrar ChangeEvents es similar a cómo definir la expresión de coincidencia para activadores

Parámetros

matchFilter - the $match filter to apply to incoming change events

Devuelve

a task that provides access to the stream of change events.

public RealmEventStreamTask watchWithFilter (

Document matchFilter

)

Watches a collection. The provided document will be used as a match expression filter on the change events coming from the stream. This convenience overload supports the use of non-BsonDocument instances for the user.

Vea cómo definir un filtro de coincidencia.

Definir la expresión de coincidencia para filtrar ChangeEvents es similar a cómo definir la expresión de coincidencia para activadores

Parámetros

matchFilter - the $match filter to apply to incoming change events

Devuelve

a task that provides access to the stream of change events.

ObservaConFiltroAsync

public RealmEventStreamAsyncTask watchWithFilterAsync (

BsonDocument matchFilter

)

Supervisa una colección de forma asincrónica. El documento BSON proporcionado se utilizará como un filtro de expresión de coincidencia en los eventos de cambio provenientes del flujo. Consulta cómo definir un filtro de coincidencia .

Definir la expresión de coincidencia para filtrar ChangeEvents es similar a cómo definir la expresión de coincidencia para activadores

Parámetros

matchFilter - the $match filter to apply to incoming change events

Devuelve

a task that provides access to the stream of change events.

public RealmEventStreamAsyncTask watchWithFilterAsync (

Document matchFilter

)

Watches a collection asynchronously. The provided document will be used as a match expression filter on the change events coming from the stream. This convenience overload supports the use of non-BsonDocument instances for the user.

Vea cómo definir un filtro de coincidencia.

Definir la expresión de coincidencia para filtrar ChangeEvents es similar a cómo definir la expresión de coincidencia para activadores

Parámetros

matchFilter - the $match filter to apply to incoming change events

Devuelve

a task that provides access to the stream of change events.

conCodecRegistry

public MongoCollection withCodecRegistry ( CodecRegistry codecRegistry )
Crea una nueva instancia de MongoCollection con un registro de códecs diferente. Parámetros `codecRegistry` - the new CodecRegistry for the collection. Devuelve a new MongoCollection instance with the different codec registry

withDocumentClass

public MongoCollection withDocumentClass <NewDocumentT >(

java.lang.Class<NewDocumentT> clazz

)

Creates a new MongoCollection instance with a different default class to cast any documents returned from the database into.

Type Parameters

NewDocumentT - El tipo del que la nueva colección codificará documentos y decodificará documentos a.

Parámetros

clazz - la clase por defecto en la que se lanzarán todos los documentos devueltos desde la base de datos.

Devuelve

a new MongoCollection instance with the different default class

Volver

MongoClient

MongoDatabase