Package com.mongodb.reactivestreams.client

Interface MongoCollection<TDocument>

Type Parameters:
TDocument - The type that this collection will encode documents from and decode documents to.
@ThreadSafe public interface MongoCollection<TDocument>
The MongoCollection interface.

Note: Additions to this interface will not be considered to break binary compatibility.

Since:
1.0

  • Method Details

    • getNamespace

      MongoNamespace getNamespace()
      Gets the namespace of this collection.
      Returns:
      the namespace

    • getDocumentClass

      Class<TDocument> getDocumentClass()
      Get the class of documents stored in this collection.
      Returns:
      the class

    • getCodecRegistry

      CodecRegistry getCodecRegistry()
      Get the codec registry for the MongoCollection.
      Returns:
      the CodecRegistry

    • getReadPreference

      ReadPreference getReadPreference()
      Get the read preference for the MongoCollection.
      Returns:
      the ReadPreference

    • getWriteConcern

      WriteConcern getWriteConcern()
      Get the write concern for the MongoCollection.
      Returns:
      the WriteConcern

    • getReadConcern

      ReadConcern getReadConcern()
      Get the read concern for the MongoCollection.
      Returns:
      the ReadConcern
      Since:
      1.2
      Since server release
      3.2

    • withDocumentClass

      <NewTDocument> MongoCollection<NewTDocument> withDocumentClass(Class<NewTDocument> clazz)
      Create a new MongoCollection instance with a different default class to cast any documents returned from the database into..
      Type Parameters:
      NewTDocument - The type that the new collection will encode documents from and decode documents to
      Parameters:
      clazz - the default class to cast any documents returned from the database into.
      Returns:
      a new MongoCollection instance with the different default class

    • withCodecRegistry

      MongoCollection<TDocument> withCodecRegistry(CodecRegistry codecRegistry)
      Create a new MongoCollection instance with a different codec registry.

      The CodecRegistry configured by this method is effectively treated by the driver as an instance of CodecProvider, which CodecRegistry extends. So there is no benefit to defining a class that implements CodecRegistry. Rather, an application should always create CodecRegistry instances using the factory methods in CodecRegistries.

      Parameters:
      codecRegistry - the new CodecRegistry for the collection
      Returns:
      a new MongoCollection instance with the different codec registry
      See Also:

    • withReadPreference

      MongoCollection<TDocument> withReadPreference(ReadPreference readPreference)
      Create a new MongoCollection instance with a different read preference.
      Parameters:
      readPreference - the new ReadPreference for the collection
      Returns:
      a new MongoCollection instance with the different readPreference

    • withWriteConcern

      MongoCollection<TDocument> withWriteConcern(WriteConcern writeConcern)
      Create a new MongoCollection instance with a different write concern.
      Parameters:
      writeConcern - the new WriteConcern for the collection
      Returns:
      a new MongoCollection instance with the different writeConcern

    • withReadConcern

      MongoCollection<TDocument> withReadConcern(ReadConcern readConcern)
      Create a new MongoCollection instance with a different read concern.
      Parameters:
      readConcern - the new ReadConcern for the collection
      Returns:
      a new MongoCollection instance with the different ReadConcern
      Since:
      1.2
      Since server release
      3.2

    • estimatedDocumentCount

      Publisher<Long> estimatedDocumentCount()
      Gets an estimate of the count of documents in a collection using collection metadata.

      Implementation note: this method is implemented using the MongoDB server's count command

      Returns:
      a publisher with a single element indicating the estimated number of documents
      Since:
      1.9
      MongoDB documentation
      manual/reference/command/count/#behavior

    • estimatedDocumentCount

      Publisher<Long> estimatedDocumentCount(EstimatedDocumentCountOptions options)
      Gets an estimate of the count of documents in a collection using collection metadata.

      Implementation note: this method is implemented using the MongoDB server's count command

      Parameters:
      options - the options describing the count
      Returns:
      a publisher with a single element indicating the estimated number of documents
      Since:
      1.9
      MongoDB documentation
      manual/reference/command/count/#behavior

    • countDocuments

      Publisher<Long> countDocuments()
      Counts the number of documents in the collection.

      Note: For a fast count of the total documents in a collection see estimatedDocumentCount().
      Note: When migrating from count() to countDocuments() the following query operators must be replaced: 

      
  +-------------+--------------------------------+
  | Operator    | Replacement                    |
  +=============+================================+
  | $where      |  $expr                         |
  +-------------+--------------------------------+
  | $near       |  $geoWithin with $center       |
  +-------------+--------------------------------+
  | $nearSphere |  $geoWithin with $centerSphere |
  +-------------+--------------------------------+
      Returns:
      a publisher with a single element indicating the number of documents
      Since:
      1.9

    • countDocuments

      Publisher<Long> countDocuments(Bson filter)
      Counts the number of documents in the collection according to the given options.

      Note: For a fast count of the total documents in a collection see estimatedDocumentCount().
      Note: When migrating from count() to countDocuments() the following query operators must be replaced: 

      
  +-------------+--------------------------------+
  | Operator    | Replacement                    |
  +=============+================================+
  | $where      |  $expr                         |
  +-------------+--------------------------------+
  | $near       |  $geoWithin with $center       |
  +-------------+--------------------------------+
  | $nearSphere |  $geoWithin with $centerSphere |
  +-------------+--------------------------------+
      Parameters:
      filter - the query filter
      Returns:
      a publisher with a single element indicating the number of documents
      Since:
      1.9

    • countDocuments

      Publisher<Long> countDocuments(Bson filter, CountOptions options)
      Counts the number of documents in the collection according to the given options.

      Note: For a fast count of the total documents in a collection see estimatedDocumentCount().
      Note: When migrating from count() to countDocuments() the following query operators must be replaced: 

      
  +-------------+--------------------------------+
  | Operator    | Replacement                    |
  +=============+================================+
  | $where      |  $expr                         |
  +-------------+--------------------------------+
  | $near       |  $geoWithin with $center       |
  +-------------+--------------------------------+
  | $nearSphere |  $geoWithin with $centerSphere |
  +-------------+--------------------------------+
      Parameters:
      filter - the query filter
      options - the options describing the count
      Returns:
      a publisher with a single element indicating the number of documents
      Since:
      1.9

    • countDocuments

      Publisher<Long> countDocuments(ClientSession clientSession)
      Counts the number of documents in the collection.

      Note: For a fast count of the total documents in a collection see estimatedDocumentCount().
      Note: When migrating from count() to countDocuments() the following query operators must be replaced: 

      
  +-------------+--------------------------------+
  | Operator    | Replacement                    |
  +=============+================================+
  | $where      |  $expr                         |
  +-------------+--------------------------------+
  | $near       |  $geoWithin with $center       |
  +-------------+--------------------------------+
  | $nearSphere |  $geoWithin with $centerSphere |
  +-------------+--------------------------------+
      Parameters:
      clientSession - the client session with which to associate this operation
      Returns:
      a publisher with a single element indicating the number of documents
      Since:
      1.9
      Since server release
      3.6

    • countDocuments

      Publisher<Long> countDocuments(ClientSession clientSession, Bson filter)
      Counts the number of documents in the collection according to the given options.

      Note: For a fast count of the total documents in a collection see estimatedDocumentCount().

      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter
      Returns:
      a publisher with a single element indicating the number of documents
      Since:
      1.9
      Since server release
      3.6

    • countDocuments

      Publisher<Long> countDocuments(ClientSession clientSession, Bson filter, CountOptions options)
      Counts the number of documents in the collection according to the given options.

      Note: For a fast count of the total documents in a collection see estimatedDocumentCount().
      Note: When migrating from count() to countDocuments() the following query operators must be replaced: 

      
  +-------------+--------------------------------+
  | Operator    | Replacement                    |
  +=============+================================+
  | $where      |  $expr                         |
  +-------------+--------------------------------+
  | $near       |  $geoWithin with $center       |
  +-------------+--------------------------------+
  | $nearSphere |  $geoWithin with $centerSphere |
  +-------------+--------------------------------+
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter
      options - the options describing the count
      Returns:
      a publisher with a single element indicating the number of documents
      Since:
      1.9
      Since server release
      3.6

    • distinct

      <TResult> DistinctPublisher<TResult> distinct(String fieldName, Class<TResult> resultClass)
      Gets the distinct values of the specified field name.
      Type Parameters:
      TResult - the target type of the iterable.
      Parameters:
      fieldName - the field name
      resultClass - the default class to cast any distinct items into.
      Returns:
      a publisher emitting the sequence of distinct values
      MongoDB documentation
      Distinct

    • distinct

      <TResult> DistinctPublisher<TResult> distinct(String fieldName, Bson filter, Class<TResult> resultClass)
      Gets the distinct values of the specified field name.
      Type Parameters:
      TResult - the target type of the iterable.
      Parameters:
      fieldName - the field name
      filter - the query filter
      resultClass - the default class to cast any distinct items into.
      Returns:
      an iterable of distinct values
      MongoDB documentation
      Distinct

    • distinct

      <TResult> DistinctPublisher<TResult> distinct(ClientSession clientSession, String fieldName, Class<TResult> resultClass)
      Gets the distinct values of the specified field name.
      Type Parameters:
      TResult - the target type of the iterable.
      Parameters:
      clientSession - the client session with which to associate this operation
      fieldName - the field name
      resultClass - the default class to cast any distinct items into.
      Returns:
      a publisher emitting the sequence of distinct values
      Since:
      1.7
      MongoDB documentation
      Distinct
      Since server release
      3.6

    • distinct

      <TResult> DistinctPublisher<TResult> distinct(ClientSession clientSession, String fieldName, Bson filter, Class<TResult> resultClass)
      Gets the distinct values of the specified field name.
      Type Parameters:
      TResult - the target type of the iterable.
      Parameters:
      clientSession - the client session with which to associate this operation
      fieldName - the field name
      filter - the query filter
      resultClass - the default class to cast any distinct items into.
      Returns:
      an iterable of distinct values
      Since:
      1.7
      MongoDB documentation
      Distinct
      Since server release
      3.6

    • find

      FindPublisher<TDocument> find()
      Finds all documents in the collection.
      Returns:
      the fluent find interface
      MongoDB documentation
      Find

    • find

      <TResult> FindPublisher<TResult> find(Class<TResult> clazz)
      Finds all documents in the collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      clazz - the class to decode each document into
      Returns:
      the fluent find interface
      MongoDB documentation
      Find

    • find

      FindPublisher<TDocument> find(Bson filter)
      Finds all documents in the collection.
      Parameters:
      filter - the query filter
      Returns:
      the fluent find interface
      MongoDB documentation
      Find

    • find

      <TResult> FindPublisher<TResult> find(Bson filter, Class<TResult> clazz)
      Finds all documents in the collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      filter - the query filter
      clazz - the class to decode each document into
      Returns:
      the fluent find interface
      MongoDB documentation
      Find

    • find

      FindPublisher<TDocument> find(ClientSession clientSession)
      Finds all documents in the collection.
      Parameters:
      clientSession - the client session with which to associate this operation
      Returns:
      the fluent find interface
      Since:
      1.7
      MongoDB documentation
      Find
      Since server release
      3.6

    • find

      <TResult> FindPublisher<TResult> find(ClientSession clientSession, Class<TResult> clazz)
      Finds all documents in the collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      clientSession - the client session with which to associate this operation
      clazz - the class to decode each document into
      Returns:
      the fluent find interface
      Since:
      1.7
      MongoDB documentation
      Find
      Since server release
      3.6

    • find

      FindPublisher<TDocument> find(ClientSession clientSession, Bson filter)
      Finds all documents in the collection.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter
      Returns:
      the fluent find interface
      Since:
      1.7
      MongoDB documentation
      Find
      Since server release
      3.6

    • find

      <TResult> FindPublisher<TResult> find(ClientSession clientSession, Bson filter, Class<TResult> clazz)
      Finds all documents in the collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter
      clazz - the class to decode each document into
      Returns:
      the fluent find interface
      Since:
      1.7
      MongoDB documentation
      Find
      Since server release
      3.6

    • aggregate

      AggregatePublisher<TDocument> aggregate(List<? extends Bson> pipeline)
      Aggregates documents according to the specified aggregation pipeline.
      Parameters:
      pipeline - the aggregate pipeline
      Returns:
      a publisher containing the result of the aggregation operation
      MongoDB documentation
      Aggregation

    • aggregate

      <TResult> AggregatePublisher<TResult> aggregate(List<? extends Bson> pipeline, Class<TResult> clazz)
      Aggregates documents according to the specified aggregation pipeline.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      pipeline - the aggregate pipeline
      clazz - the class to decode each document into
      Returns:
      a publisher containing the result of the aggregation operation
      MongoDB documentation
      Aggregation

    • aggregate

      AggregatePublisher<TDocument> aggregate(ClientSession clientSession, List<? extends Bson> pipeline)
      Aggregates documents according to the specified aggregation pipeline.
      Parameters:
      clientSession - the client session with which to associate this operation
      pipeline - the aggregate pipeline
      Returns:
      a publisher containing the result of the aggregation operation
      Since:
      1.7
      MongoDB documentation
      Aggregation
      Since server release
      3.6

    • aggregate

      <TResult> AggregatePublisher<TResult> aggregate(ClientSession clientSession, List<? extends Bson> pipeline, Class<TResult> clazz)
      Aggregates documents according to the specified aggregation pipeline.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      clientSession - the client session with which to associate this operation
      pipeline - the aggregate pipeline
      clazz - the class to decode each document into
      Returns:
      a publisher containing the result of the aggregation operation
      Since:
      1.7
      MongoDB documentation
      Aggregation
      Since server release
      3.6

    • watch

      ChangeStreamPublisher<Document> watch()
      Creates a change stream for this collection.
      Returns:
      the change stream iterable
      Since:
      1.7
      MongoDB documentation
      $changeStream
      Since server release
      3.6

    • watch

      <TResult> ChangeStreamPublisher<TResult> watch(Class<TResult> resultClass)
      Creates a change stream for this collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      resultClass - the class to decode each document into
      Returns:
      the change stream iterable
      Since:
      1.7
      MongoDB documentation
      $changeStream
      Since server release
      3.6

    • watch

      ChangeStreamPublisher<Document> watch(List<? extends Bson> pipeline)
      Creates a change stream for this collection.
      Parameters:
      pipeline - the aggregation pipeline to apply to the change stream
      Returns:
      the change stream iterable
      Since:
      1.6
      MongoDB documentation
      $changeStream

    • watch

      <TResult> ChangeStreamPublisher<TResult> watch(List<? extends Bson> pipeline, Class<TResult> resultClass)
      Creates a change stream for this collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      pipeline - the aggregation pipeline to apply to the change stream
      resultClass - the class to decode each document into
      Returns:
      the change stream iterable
      Since:
      1.6
      MongoDB documentation
      $changeStream

    • watch

      ChangeStreamPublisher<Document> watch(ClientSession clientSession)
      Creates a change stream for this collection.
      Parameters:
      clientSession - the client session with which to associate this operation
      Returns:
      the change stream iterable
      Since:
      1.7
      MongoDB documentation
      $changeStream
      Since server release
      3.6

    • watch

      <TResult> ChangeStreamPublisher<TResult> watch(ClientSession clientSession, Class<TResult> resultClass)
      Creates a change stream for this collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      clientSession - the client session with which to associate this operation
      resultClass - the class to decode each document into
      Returns:
      the change stream iterable
      Since:
      1.7
      MongoDB documentation
      $changeStream
      Since server release
      3.6

    • watch

      ChangeStreamPublisher<Document> watch(ClientSession clientSession, List<? extends Bson> pipeline)
      Creates a change stream for this collection.
      Parameters:
      clientSession - the client session with which to associate this operation
      pipeline - the aggregation pipeline to apply to the change stream
      Returns:
      the change stream iterable
      Since:
      1.7
      MongoDB documentation
      $changeStream
      Since server release
      3.6

    • watch

      <TResult> ChangeStreamPublisher<TResult> watch(ClientSession clientSession, List<? extends Bson> pipeline, Class<TResult> resultClass)
      Creates a change stream for this collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      clientSession - the client session with which to associate this operation
      pipeline - the aggregation pipeline to apply to the change stream
      resultClass - the class to decode each document into
      Returns:
      the change stream iterable
      Since:
      1.7
      MongoDB documentation
      $changeStream
      Since server release
      3.6

    • mapReduce

      @Deprecated MapReducePublisher<TDocument> mapReduce(String mapFunction, String reduceFunction)
      Deprecated.
      Superseded by aggregate
      Aggregates documents according to the specified map-reduce function.
      Parameters:
      mapFunction - A JavaScript function that associates or "maps" a value with a key and emits the key and value pair.
      reduceFunction - A JavaScript function that "reduces" to a single object all the values associated with a particular key.
      Returns:
      an publisher containing the result of the map-reduce operation
      MongoDB documentation
      map-reduce

    • mapReduce

      @Deprecated <TResult> MapReducePublisher<TResult> mapReduce(String mapFunction, String reduceFunction, Class<TResult> clazz)
      Deprecated.
      Superseded by aggregate
      Aggregates documents according to the specified map-reduce function.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      mapFunction - A JavaScript function that associates or "maps" a value with a key and emits the key and value pair.
      reduceFunction - A JavaScript function that "reduces" to a single object all the values associated with a particular key.
      clazz - the class to decode each resulting document into.
      Returns:
      a publisher containing the result of the map-reduce operation
      MongoDB documentation
      map-reduce

    • mapReduce

      @Deprecated MapReducePublisher<TDocument> mapReduce(ClientSession clientSession, String mapFunction, String reduceFunction)
      Deprecated.
      Superseded by aggregate
      Aggregates documents according to the specified map-reduce function.
      Parameters:
      clientSession - the client session with which to associate this operation
      mapFunction - A JavaScript function that associates or "maps" a value with a key and emits the key and value pair.
      reduceFunction - A JavaScript function that "reduces" to a single object all the values associated with a particular key.
      Returns:
      an publisher containing the result of the map-reduce operation
      Since:
      1.7
      MongoDB documentation
      map-reduce
      Since server release
      3.6

    • mapReduce

      @Deprecated <TResult> MapReducePublisher<TResult> mapReduce(ClientSession clientSession, String mapFunction, String reduceFunction, Class<TResult> clazz)
      Deprecated.
      Superseded by aggregate
      Aggregates documents according to the specified map-reduce function.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      clientSession - the client session with which to associate this operation
      mapFunction - A JavaScript function that associates or "maps" a value with a key and emits the key and value pair.
      reduceFunction - A JavaScript function that "reduces" to a single object all the values associated with a particular key.
      clazz - the class to decode each resulting document into.
      Returns:
      a publisher containing the result of the map-reduce operation
      Since:
      1.7
      MongoDB documentation
      map-reduce
      Since server release
      3.6

    • bulkWrite

      Publisher<BulkWriteResult> bulkWrite(List<? extends WriteModel<? extends TDocument>> requests)
      Executes a mix of inserts, updates, replaces, and deletes.
      Parameters:
      requests - the writes to execute
      Returns:
      a publisher with a single element the BulkWriteResult

    • bulkWrite

      Publisher<BulkWriteResult> bulkWrite(List<? extends WriteModel<? extends TDocument>> requests, BulkWriteOptions options)
      Executes a mix of inserts, updates, replaces, and deletes.
      Parameters:
      requests - the writes to execute
      options - the options to apply to the bulk write operation
      Returns:
      a publisher with a single element the BulkWriteResult

    • bulkWrite

      Publisher<BulkWriteResult> bulkWrite(ClientSession clientSession, List<? extends WriteModel<? extends TDocument>> requests)
      Executes a mix of inserts, updates, replaces, and deletes.
      Parameters:
      clientSession - the client session with which to associate this operation
      requests - the writes to execute
      Returns:
      a publisher with a single element the BulkWriteResult
      Since:
      1.7
      Since server release
      3.6

    • bulkWrite

      Publisher<BulkWriteResult> bulkWrite(ClientSession clientSession, List<? extends WriteModel<? extends TDocument>> requests, BulkWriteOptions options)
      Executes a mix of inserts, updates, replaces, and deletes.
      Parameters:
      clientSession - the client session with which to associate this operation
      requests - the writes to execute
      options - the options to apply to the bulk write operation
      Returns:
      a publisher with a single element the BulkWriteResult
      Since:
      1.7
      Since server release
      3.6

    • insertOne

      Publisher<InsertOneResult> insertOne(TDocument document)
      Inserts the provided document. If the document is missing an identifier, the driver should generate one.
      Parameters:
      document - the document to insert
      Returns:
      a publisher with a single element with the InsertOneResult or with either a com.mongodb.DuplicateKeyException or com.mongodb.MongoException

    • insertOne

      Publisher<InsertOneResult> insertOne(TDocument document, InsertOneOptions options)
      Inserts the provided document. If the document is missing an identifier, the driver should generate one.
      Parameters:
      document - the document to insert
      options - the options to apply to the operation
      Returns:
      a publisher with a single element with the InsertOneResult or with either a com.mongodb.DuplicateKeyException or com.mongodb.MongoException
      Since:
      1.2

    • insertOne

      Publisher<InsertOneResult> insertOne(ClientSession clientSession, TDocument document)
      Inserts the provided document. If the document is missing an identifier, the driver should generate one.
      Parameters:
      clientSession - the client session with which to associate this operation
      document - the document to insert
      Returns:
      a publisher with a single element with the InsertOneResult or with either a com.mongodb.DuplicateKeyException or com.mongodb.MongoException
      Since:
      1.7
      Since server release
      3.6

    • insertOne

      Publisher<InsertOneResult> insertOne(ClientSession clientSession, TDocument document, InsertOneOptions options)
      Inserts the provided document. If the document is missing an identifier, the driver should generate one.
      Parameters:
      clientSession - the client session with which to associate this operation
      document - the document to insert
      options - the options to apply to the operation
      Returns:
      a publisher with a single element with the InsertOneResult or with either a com.mongodb.DuplicateKeyException or com.mongodb.MongoException
      Since:
      1.7
      Since server release
      3.6

    • insertMany

      Publisher<InsertManyResult> insertMany(List<? extends TDocument> documents)
      Inserts a batch of documents.
      Parameters:
      documents - the documents to insert
      Returns:
      a publisher with a single element with the InsertManyResult or with either a com.mongodb.DuplicateKeyException or com.mongodb.MongoException

    • insertMany

      Publisher<InsertManyResult> insertMany(List<? extends TDocument> documents, InsertManyOptions options)
      Inserts a batch of documents.
      Parameters:
      documents - the documents to insert
      options - the options to apply to the operation
      Returns:
      a publisher with a single element with the InsertManyResult or with either a com.mongodb.DuplicateKeyException or com.mongodb.MongoException

    • insertMany

      Publisher<InsertManyResult> insertMany(ClientSession clientSession, List<? extends TDocument> documents)
      Inserts a batch of documents.
      Parameters:
      clientSession - the client session with which to associate this operation
      documents - the documents to insert
      Returns:
      a publisher with a single element with the InsertManyResult or with either a com.mongodb.DuplicateKeyException or com.mongodb.MongoException
      Since:
      1.7
      Since server release
      3.6

    • insertMany

      Publisher<InsertManyResult> insertMany(ClientSession clientSession, List<? extends TDocument> documents, InsertManyOptions options)
      Inserts a batch of documents.
      Parameters:
      clientSession - the client session with which to associate this operation
      documents - the documents to insert
      options - the options to apply to the operation
      Returns:
      a publisher with a single element with the InsertManyResult or with either a com.mongodb.DuplicateKeyException or com.mongodb.MongoException
      Since:
      1.7
      Since server release
      3.6

    • deleteOne

      Publisher<DeleteResult> 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.
      Parameters:
      filter - the query filter to apply the delete operation
      Returns:
      a publisher with a single element the DeleteResult or with an com.mongodb.MongoException

    • deleteOne

      Publisher<DeleteResult> deleteOne(Bson filter, DeleteOptions options)
      Removes at most one document from the collection that matches the given filter. If no documents match, the collection is not modified.
      Parameters:
      filter - the query filter to apply the delete operation
      options - the options to apply to the delete operation
      Returns:
      a publisher with a single element the DeleteResult or with an com.mongodb.MongoException
      Since:
      1.5

    • deleteOne

      Publisher<DeleteResult> deleteOne(ClientSession clientSession, Bson filter)
      Removes at most one document from the collection that matches the given filter. If no documents match, the collection is not modified.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter to apply the delete operation
      Returns:
      a publisher with a single element the DeleteResult or with an com.mongodb.MongoException
      Since:
      1.7
      Since server release
      3.6

    • deleteOne

      Publisher<DeleteResult> deleteOne(ClientSession clientSession, Bson filter, DeleteOptions options)
      Removes at most one document from the collection that matches the given filter. If no documents match, the collection is not modified.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter to apply the delete operation
      options - the options to apply to the delete operation
      Returns:
      a publisher with a single element the DeleteResult or with an com.mongodb.MongoException
      Since:
      1.7
      Since server release
      3.6

    • deleteMany

      Publisher<DeleteResult> deleteMany(Bson filter)
      Removes all documents from the collection that match the given query filter. If no documents match, the collection is not modified.
      Parameters:
      filter - the query filter to apply the delete operation
      Returns:
      a publisher with a single element the DeleteResult or with an com.mongodb.MongoException

    • deleteMany

      Publisher<DeleteResult> deleteMany(Bson filter, DeleteOptions options)
      Removes all documents from the collection that match the given query filter. If no documents match, the collection is not modified.
      Parameters:
      filter - the query filter to apply the delete operation
      options - the options to apply to the delete operation
      Returns:
      a publisher with a single element the DeleteResult or with an com.mongodb.MongoException
      Since:
      1.5

    • deleteMany

      Publisher<DeleteResult> deleteMany(ClientSession clientSession, Bson filter)
      Removes all documents from the collection that match the given query filter. If no documents match, the collection is not modified.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter to apply the delete operation
      Returns:
      a publisher with a single element the DeleteResult or with an com.mongodb.MongoException
      Since:
      1.7
      Since server release
      3.6

    • deleteMany

      Publisher<DeleteResult> deleteMany(ClientSession clientSession, Bson filter, DeleteOptions options)
      Removes all documents from the collection that match the given query filter. If no documents match, the collection is not modified.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter to apply the delete operation
      options - the options to apply to the delete operation
      Returns:
      a publisher with a single element the DeleteResult or with an com.mongodb.MongoException
      Since:
      1.7
      Since server release
      3.6

    • replaceOne

      Publisher<UpdateResult> replaceOne(Bson filter, TDocument replacement)
      Replace a document in the collection according to the specified arguments.
      Parameters:
      filter - the query filter to apply the replace operation
      replacement - the replacement document
      Returns:
      a publisher with a single element the UpdateResult
      MongoDB documentation
      Replace

    • replaceOne

      Publisher<UpdateResult> replaceOne(Bson filter, TDocument replacement, ReplaceOptions options)
      Replace a document in the collection according to the specified arguments.
      Parameters:
      filter - the query filter to apply the replace operation
      replacement - the replacement document
      options - the options to apply to the replace operation
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.8
      MongoDB documentation
      Replace

    • replaceOne

      Publisher<UpdateResult> replaceOne(ClientSession clientSession, Bson filter, TDocument replacement)
      Replace a document in the collection according to the specified arguments.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter to apply the replace operation
      replacement - the replacement document
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.7
      MongoDB documentation
      Replace
      Since server release
      3.6

    • replaceOne

      Publisher<UpdateResult> replaceOne(ClientSession clientSession, Bson filter, TDocument replacement, ReplaceOptions options)
      Replace a document in the collection according to the specified arguments.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter to apply the replace operation
      replacement - the replacement document
      options - the options to apply to the replace operation
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.8
      MongoDB documentation
      Replace
      Since server release
      3.6

    • updateOne

      Publisher<UpdateResult> updateOne(Bson filter, Bson update)
      Update a single document in the collection according to the specified arguments.
      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      Returns:
      a publisher with a single element the UpdateResult
      MongoDB documentation
      Updates
      Update Operators

    • updateOne

      Publisher<UpdateResult> updateOne(Bson filter, Bson update, UpdateOptions options)
      Update a single document in the collection according to the specified arguments.
      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      options - the options to apply to the update operation
      Returns:
      a publisher with a single element the UpdateResult
      MongoDB documentation
      Updates
      Update Operators

    • updateOne

      Publisher<UpdateResult> updateOne(ClientSession clientSession, Bson filter, Bson update)
      Update a single document in the collection according to the specified arguments.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.7
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      3.6

    • updateOne

      Publisher<UpdateResult> updateOne(ClientSession clientSession, Bson filter, Bson update, UpdateOptions options)
      Update a single document in the collection according to the specified arguments.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      options - the options to apply to the update operation
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.7
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      3.6

    • updateOne

      Publisher<UpdateResult> updateOne(Bson filter, List<? extends Bson> update)
      Update a single document in the collection according to the specified arguments.

      Note: Supports retryable writes on MongoDB server versions 3.6 or higher when the retryWrites setting is enabled.

      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.12
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      4.2

    • updateOne

      Publisher<UpdateResult> updateOne(Bson filter, List<? extends Bson> update, UpdateOptions options)
      Update a single document in the collection according to the specified arguments.

      Note: Supports retryable writes on MongoDB server versions 3.6 or higher when the retryWrites setting is enabled.

      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      options - the options to apply to the update operation
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.12
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      4.2

    • updateOne

      Publisher<UpdateResult> updateOne(ClientSession clientSession, Bson filter, List<? extends Bson> update)
      Update a single document in the collection according to the specified arguments.

      Note: Supports retryable writes on MongoDB server versions 3.6 or higher when the retryWrites setting is enabled.

      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.12
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      4.2

    • updateOne

      Publisher<UpdateResult> updateOne(ClientSession clientSession, Bson filter, List<? extends Bson> update, UpdateOptions options)
      Update a single document in the collection according to the specified arguments.

      Note: Supports retryable writes on MongoDB server versions 3.6 or higher when the retryWrites setting is enabled.

      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      options - the options to apply to the update operation
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.12
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      4.2

    • updateMany

      Publisher<UpdateResult> updateMany(Bson filter, Bson update)
      Update all documents in the collection according to the specified arguments.
      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      Returns:
      a publisher with a single element the UpdateResult
      MongoDB documentation
      Updates
      Update Operators

    • updateMany

      Publisher<UpdateResult> updateMany(Bson filter, Bson update, UpdateOptions options)
      Update all documents in the collection according to the specified arguments.
      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      options - the options to apply to the update operation
      Returns:
      a publisher with a single element the UpdateResult
      MongoDB documentation
      Updates
      Update Operators

    • updateMany

      Publisher<UpdateResult> updateMany(ClientSession clientSession, Bson filter, Bson update)
      Update all documents in the collection according to the specified arguments.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.7
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      3.6

    • updateMany

      Publisher<UpdateResult> updateMany(ClientSession clientSession, Bson filter, Bson update, UpdateOptions options)
      Update all documents in the collection according to the specified arguments.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      options - the options to apply to the update operation
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.7
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      3.6

    • updateMany

      Publisher<UpdateResult> updateMany(Bson filter, List<? extends Bson> update)
      Update all documents in the collection according to the specified arguments.
      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.12
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      4.2

    • updateMany

      Publisher<UpdateResult> updateMany(Bson filter, List<? extends Bson> update, UpdateOptions options)
      Update all documents in the collection according to the specified arguments.
      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      options - the options to apply to the update operation
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.12
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      4.2

    • updateMany

      Publisher<UpdateResult> updateMany(ClientSession clientSession, Bson filter, List<? extends Bson> update)
      Update all documents in the collection according to the specified arguments.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.12
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      4.2

    • updateMany

      Publisher<UpdateResult> updateMany(ClientSession clientSession, Bson filter, List<? extends Bson> update, UpdateOptions options)
      Update all documents in the collection according to the specified arguments.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      options - the options to apply to the update operation
      Returns:
      a publisher with a single element the UpdateResult
      Since:
      1.12
      MongoDB documentation
      Updates
      Update Operators
      Since server release
      4.2

    • findOneAndDelete

      Publisher<TDocument> findOneAndDelete(Bson filter)
      Atomically find a document and remove it.
      Parameters:
      filter - the query filter to find the document with
      Returns:
      a publisher with a single element the document that was removed. If no documents matched the query filter, then null will be returned

    • findOneAndDelete

      Publisher<TDocument> findOneAndDelete(Bson filter, FindOneAndDeleteOptions options)
      Atomically find a document and remove it.
      Parameters:
      filter - the query filter to find the document with
      options - the options to apply to the operation
      Returns:
      a publisher with a single element the document that was removed. If no documents matched the query filter, then null will be returned

    • findOneAndDelete

      Publisher<TDocument> findOneAndDelete(ClientSession clientSession, Bson filter)
      Atomically find a document and remove it.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter to find the document with
      Returns:
      a publisher with a single element the document that was removed. If no documents matched the query filter, then null will be returned
      Since:
      1.7
      Since server release
      3.6

    • findOneAndDelete

      Publisher<TDocument> findOneAndDelete(ClientSession clientSession, Bson filter, FindOneAndDeleteOptions options)
      Atomically find a document and remove it.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter to find the document with
      options - the options to apply to the operation
      Returns:
      a publisher with a single element the document that was removed. If no documents matched the query filter, then null will be returned
      Since:
      1.7
      Since server release
      3.6

    • findOneAndReplace

      Publisher<TDocument> findOneAndReplace(Bson filter, TDocument replacement)
      Atomically find a document and replace it.
      Parameters:
      filter - the query filter to apply the replace operation
      replacement - the replacement document
      Returns:
      a publisher with a single element the document that was replaced. Depending on the value of the returnOriginal property, this will either be the document as it was before the update or as it is after the update. If no documents matched the query filter, then null will be returned

    • findOneAndReplace

      Publisher<TDocument> findOneAndReplace(Bson filter, TDocument replacement, FindOneAndReplaceOptions options)
      Atomically find a document and replace it.
      Parameters:
      filter - the query filter to apply the replace operation
      replacement - the replacement document
      options - the options to apply to the operation
      Returns:
      a publisher with a single element the document that was replaced. Depending on the value of the returnOriginal property, this will either be the document as it was before the update or as it is after the update. If no documents matched the query filter, then null will be returned

    • findOneAndReplace

      Publisher<TDocument> findOneAndReplace(ClientSession clientSession, Bson filter, TDocument replacement)
      Atomically find a document and replace it.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter to apply the replace operation
      replacement - the replacement document
      Returns:
      a publisher with a single element the document that was replaced. Depending on the value of the returnOriginal property, this will either be the document as it was before the update or as it is after the update. If no documents matched the query filter, then null will be returned
      Since:
      1.7
      Since server release
      3.6

    • findOneAndReplace

      Publisher<TDocument> findOneAndReplace(ClientSession clientSession, Bson filter, TDocument replacement, FindOneAndReplaceOptions options)
      Atomically find a document and replace it.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - the query filter to apply the replace operation
      replacement - the replacement document
      options - the options to apply to the operation
      Returns:
      a publisher with a single element the document that was replaced. Depending on the value of the returnOriginal property, this will either be the document as it was before the update or as it is after the update. If no documents matched the query filter, then null will be returned
      Since:
      1.7
      Since server release
      3.6

    • findOneAndUpdate

      Publisher<TDocument> findOneAndUpdate(Bson filter, Bson update)
      Atomically find a document and update it.
      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      Returns:
      a publisher with a single element the document that was updated before the update was applied. If no documents matched the query filter, then null will be returned

    • findOneAndUpdate

      Publisher<TDocument> findOneAndUpdate(Bson filter, Bson update, FindOneAndUpdateOptions options)
      Atomically find a document and update it.
      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      options - the options to apply to the operation
      Returns:
      a publisher with a single element the document that was updated. Depending on the value of the returnOriginal property, this will either be the document as it was before the update or as it is after the update. If no documents matched the query filter, then null will be returned

    • findOneAndUpdate

      Publisher<TDocument> findOneAndUpdate(ClientSession clientSession, Bson filter, Bson update)
      Atomically find a document and update it.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      Returns:
      a publisher with a single element the document that was updated before the update was applied. If no documents matched the query filter, then null will be returned
      Since:
      1.7
      Since server release
      3.6

    • findOneAndUpdate

      Publisher<TDocument> findOneAndUpdate(ClientSession clientSession, Bson filter, Bson update, FindOneAndUpdateOptions options)
      Atomically find a document and update it.
      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a document describing the update, which may not be null. The update to apply must include only update operators.
      options - the options to apply to the operation
      Returns:
      a publisher with a single element the document that was updated. Depending on the value of the returnOriginal property, this will either be the document as it was before the update or as it is after the update. If no documents matched the query filter, then null will be returned
      Since:
      1.7
      Since server release
      3.6

    • findOneAndUpdate

      Publisher<TDocument> findOneAndUpdate(Bson filter, List<? extends Bson> update)
      Atomically find a document and update it.

      Note: Supports retryable writes on MongoDB server versions 3.6 or higher when the retryWrites setting is enabled.

      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      Returns:
      a publisher with a single element the document that was updated. Depending on the value of the returnOriginal property, this will either be the document as it was before the update or as it is after the update. If no documents matched the query filter, then null will be returned
      Since:
      1.12
      Since server release
      4.2

    • findOneAndUpdate

      Publisher<TDocument> findOneAndUpdate(Bson filter, List<? extends Bson> update, FindOneAndUpdateOptions options)
      Atomically find a document and update it.

      Note: Supports retryable writes on MongoDB server versions 3.6 or higher when the retryWrites setting is enabled.

      Parameters:
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      options - the options to apply to the operation
      Returns:
      a publisher with a single element the document that was updated. Depending on the value of the returnOriginal property, this will either be the document as it was before the update or as it is after the update. If no documents matched the query filter, then null will be returned
      Since:
      1.12
      Since server release
      4.2

    • findOneAndUpdate

      Publisher<TDocument> findOneAndUpdate(ClientSession clientSession, Bson filter, List<? extends Bson> update)
      Atomically find a document and update it.

      Note: Supports retryable writes on MongoDB server versions 3.6 or higher when the retryWrites setting is enabled.

      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      Returns:
      a publisher with a single element the document that was updated. Depending on the value of the returnOriginal property, this will either be the document as it was before the update or as it is after the update. If no documents matched the query filter, then null will be returned
      Since:
      1.12
      Since server release
      4.2

    • findOneAndUpdate

      Publisher<TDocument> findOneAndUpdate(ClientSession clientSession, Bson filter, List<? extends Bson> update, FindOneAndUpdateOptions options)
      Atomically find a document and update it.

      Note: Supports retryable writes on MongoDB server versions 3.6 or higher when the retryWrites setting is enabled.

      Parameters:
      clientSession - the client session with which to associate this operation
      filter - a document describing the query filter, which may not be null.
      update - a pipeline describing the update, which may not be null.
      options - the options to apply to the operation
      Returns:
      a publisher with a single element the document that was updated. Depending on the value of the returnOriginal property, this will either be the document as it was before the update or as it is after the update. If no documents matched the query filter, then null will be returned
      Since:
      1.12
      Since server release
      4.2

    • drop

      Publisher<Void> drop()
      Drops this collection from the Database.
      Returns:
      an empty publisher that indicates when the operation has completed
      MongoDB documentation
      Drop Collection

    • drop

      Publisher<Void> drop(ClientSession clientSession)
      Drops this collection from the Database.
      Parameters:
      clientSession - the client session with which to associate this operation
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Drop Collection
      Since server release
      3.6

    • drop

      Publisher<Void> drop(DropCollectionOptions dropCollectionOptions)
      Drops this collection from the Database.
      Parameters:
      dropCollectionOptions - various options for dropping the collection
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      4.7
      MongoDB documentation
      Drop Collection
      Since server release
      6.0

    • drop

      Publisher<Void> drop(ClientSession clientSession, DropCollectionOptions dropCollectionOptions)
      Drops this collection from the Database.
      Parameters:
      clientSession - the client session with which to associate this operation
      dropCollectionOptions - various options for dropping the collection
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      4.7
      MongoDB documentation
      Drop Collection
      Since server release
      6.0

    • createSearchIndex

      Publisher<String> createSearchIndex(String indexName, Bson definition)
      Create an Atlas Search index for the collection.
      Parameters:
      indexName - the name of the search index to create.
      definition - Atlas Search index mapping definition.
      Returns:
      a Publisher with search index name.
      Since:
      4.11
      MongoDB documentation
      Create Search indexes
      Since server release
      7.0

    • createSearchIndex

      Publisher<String> createSearchIndex(Bson definition)
      Create an Atlas Search index with "default" name for the collection.
      Parameters:
      definition - Atlas Search index mapping definition.
      Returns:
      a Publisher with search index name.
      Since:
      4.11
      MongoDB documentation
      Create Search indexes
      Since server release
      7.0

    • createSearchIndexes

      Publisher<String> createSearchIndexes(List<SearchIndexModel> searchIndexModels)
      Create one or more Atlas Search indexes for the collection.

      The name can be omitted for a single index, in which case a name will be "default".

      Parameters:
      searchIndexModels - the search index models.
      Returns:
      a Publisher with the search index names in the order specified by the given list SearchIndexModels.
      Since:
      4.11
      MongoDB documentation
      Create Search indexes
      Since server release
      7.0

    • updateSearchIndex

      Publisher<Void> updateSearchIndex(String indexName, Bson definition)
      Update an Atlas Search index in the collection.
      Parameters:
      indexName - the name of the search index to update.
      definition - Atlas Search index mapping definition.
      Returns:
      an empty publisher that indicates when the operation has completed.
      Since:
      4.11
      MongoDB documentation
      Update Search index
      Since server release
      7.0

    • dropSearchIndex

      Publisher<Void> dropSearchIndex(String indexName)
      Drop an Atlas Search index given its name.
      Parameters:
      indexName - the name of the search index to drop.
      Returns:
      an empty publisher that indicates when the operation has completed.
      Since:
      4.11
      MongoDB documentation
      Drop Search index
      Since server release
      7.0

    • listSearchIndexes

      ListSearchIndexesPublisher<Document> listSearchIndexes()
      Get all Atlas Search indexes in this collection.
      Returns:
      the fluent list search indexes interface.
      Since:
      4.11
      Since server release
      7.0

    • listSearchIndexes

      <TResult> ListSearchIndexesPublisher<TResult> listSearchIndexes(Class<TResult> resultClass)
      Get all Atlas Search indexes in this collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      resultClass - the class to decode each document into.
      Returns:
      the fluent list search indexes interface.
      Since:
      4.11
      Since server release
      7.0

    • createIndex

      Publisher<String> createIndex(Bson key)
      Creates an index.
      Parameters:
      key - an object describing the index key(s), which may not be null.
      Returns:
      an empty publisher that indicates when the operation has completed
      MongoDB documentation
      Ensure Index

    • createIndex

      Publisher<String> createIndex(Bson key, IndexOptions options)
      Creates an index.
      Parameters:
      key - an object describing the index key(s), which may not be null.
      options - the options for the index
      Returns:
      an empty publisher that indicates when the operation has completed
      MongoDB documentation
      Ensure Index

    • createIndex

      Publisher<String> createIndex(ClientSession clientSession, Bson key)
      Creates an index.
      Parameters:
      clientSession - the client session with which to associate this operation
      key - an object describing the index key(s), which may not be null.
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Ensure Index
      Since server release
      3.6

    • createIndex

      Publisher<String> createIndex(ClientSession clientSession, Bson key, IndexOptions options)
      Creates an index.
      Parameters:
      clientSession - the client session with which to associate this operation
      key - an object describing the index key(s), which may not be null.
      options - the options for the index
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Ensure Index
      Since server release
      3.6

    • createIndexes

      Publisher<String> createIndexes(List<IndexModel> indexes)
      Create multiple indexes.
      Parameters:
      indexes - the list of indexes
      Returns:
      an empty publisher that indicates when the operation has completed
      MongoDB documentation
      Create indexes

    • createIndexes

      Publisher<String> createIndexes(List<IndexModel> indexes, CreateIndexOptions createIndexOptions)
      Create multiple indexes.
      Parameters:
      indexes - the list of indexes
      createIndexOptions - options to use when creating indexes
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Create indexes

    • createIndexes

      Publisher<String> createIndexes(ClientSession clientSession, List<IndexModel> indexes)
      Create multiple indexes.
      Parameters:
      clientSession - the client session with which to associate this operation
      indexes - the list of indexes
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Create indexes
      Since server release
      3.6

    • createIndexes

      Publisher<String> createIndexes(ClientSession clientSession, List<IndexModel> indexes, CreateIndexOptions createIndexOptions)
      Create multiple indexes.
      Parameters:
      clientSession - the client session with which to associate this operation
      indexes - the list of indexes
      createIndexOptions - options to use when creating indexes
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Create indexes
      Since server release
      3.6

    • listIndexes

      ListIndexesPublisher<Document> listIndexes()
      Get all the indexes in this collection.
      Returns:
      the fluent list indexes interface
      MongoDB documentation
      listIndexes

    • listIndexes

      <TResult> ListIndexesPublisher<TResult> listIndexes(Class<TResult> clazz)
      Get all the indexes in this collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      clazz - the class to decode each document into
      Returns:
      the fluent list indexes interface
      MongoDB documentation
      listIndexes

    • listIndexes

      ListIndexesPublisher<Document> listIndexes(ClientSession clientSession)
      Get all the indexes in this collection.
      Parameters:
      clientSession - the client session with which to associate this operation
      Returns:
      the fluent list indexes interface
      Since:
      1.7
      MongoDB documentation
      listIndexes
      Since server release
      3.6

    • listIndexes

      <TResult> ListIndexesPublisher<TResult> listIndexes(ClientSession clientSession, Class<TResult> clazz)
      Get all the indexes in this collection.
      Type Parameters:
      TResult - the target document type of the iterable.
      Parameters:
      clientSession - the client session with which to associate this operation
      clazz - the class to decode each document into
      Returns:
      the fluent list indexes interface
      Since:
      1.7
      MongoDB documentation
      listIndexes
      Since server release
      3.6

    • dropIndex

      Publisher<Void> dropIndex(String indexName)
      Drops the given index.
      Parameters:
      indexName - the name of the index to remove
      Returns:
      an empty publisher that indicates when the operation has completed
      MongoDB documentation
      Drop Indexes

    • dropIndex

      Publisher<Void> dropIndex(Bson keys)
      Drops the index given the keys used to create it.
      Parameters:
      keys - the keys of the index to remove
      Returns:
      an empty publisher that indicates when the operation has completed
      MongoDB documentation
      Drop indexes

    • dropIndex

      Publisher<Void> dropIndex(String indexName, DropIndexOptions dropIndexOptions)
      Drops the given index.
      Parameters:
      indexName - the name of the index to remove
      dropIndexOptions - options to use when dropping indexes
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Drop Indexes

    • dropIndex

      Publisher<Void> dropIndex(Bson keys, DropIndexOptions dropIndexOptions)
      Drops the index given the keys used to create it.
      Parameters:
      keys - the keys of the index to remove
      dropIndexOptions - options to use when dropping indexes
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Drop indexes

    • dropIndex

      Publisher<Void> dropIndex(ClientSession clientSession, String indexName)
      Drops the given index.
      Parameters:
      clientSession - the client session with which to associate this operation
      indexName - the name of the index to remove
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Drop Indexes
      Since server release
      3.6

    • dropIndex

      Publisher<Void> dropIndex(ClientSession clientSession, Bson keys)
      Drops the index given the keys used to create it.
      Parameters:
      clientSession - the client session with which to associate this operation
      keys - the keys of the index to remove
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Drop indexes
      Since server release
      3.6

    • dropIndex

      Publisher<Void> dropIndex(ClientSession clientSession, String indexName, DropIndexOptions dropIndexOptions)
      Drops the given index.
      Parameters:
      clientSession - the client session with which to associate this operation
      indexName - the name of the index to remove
      dropIndexOptions - options to use when dropping indexes
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Drop Indexes
      Since server release
      3.6

    • dropIndex

      Publisher<Void> dropIndex(ClientSession clientSession, Bson keys, DropIndexOptions dropIndexOptions)
      Drops the index given the keys used to create it.
      Parameters:
      clientSession - the client session with which to associate this operation
      keys - the keys of the index to remove
      dropIndexOptions - options to use when dropping indexes
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Drop indexes
      Since server release
      3.6

    • dropIndexes

      Publisher<Void> dropIndexes()
      Drop all the indexes on this collection, except for the default on _id.
      Returns:
      an empty publisher that indicates when the operation has completed
      MongoDB documentation
      Drop Indexes

    • dropIndexes

      Publisher<Void> dropIndexes(DropIndexOptions dropIndexOptions)
      Drop all the indexes on this collection, except for the default on _id.
      Parameters:
      dropIndexOptions - options to use when dropping indexes
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Drop Indexes

    • dropIndexes

      Publisher<Void> dropIndexes(ClientSession clientSession)
      Drop all the indexes on this collection, except for the default on _id.
      Parameters:
      clientSession - the client session with which to associate this operation
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Drop Indexes
      Since server release
      3.6

    • dropIndexes

      Publisher<Void> dropIndexes(ClientSession clientSession, DropIndexOptions dropIndexOptions)
      Drop all the indexes on this collection, except for the default on _id.
      Parameters:
      clientSession - the client session with which to associate this operation
      dropIndexOptions - options to use when dropping indexes
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Drop Indexes
      Since server release
      3.6

    • renameCollection

      Publisher<Void> renameCollection(MongoNamespace newCollectionNamespace)
      Rename the collection with oldCollectionName to the newCollectionName.
      Parameters:
      newCollectionNamespace - the namespace the collection will be renamed to
      Returns:
      an empty publisher that indicates when the operation has completed
      MongoDB documentation
      Rename collection

    • renameCollection

      Publisher<Void> renameCollection(MongoNamespace newCollectionNamespace, RenameCollectionOptions options)
      Rename the collection with oldCollectionName to the newCollectionName.
      Parameters:
      newCollectionNamespace - the name the collection will be renamed to
      options - the options for renaming a collection
      Returns:
      an empty publisher that indicates when the operation has completed
      MongoDB documentation
      Rename collection

    • renameCollection

      Publisher<Void> renameCollection(ClientSession clientSession, MongoNamespace newCollectionNamespace)
      Rename the collection with oldCollectionName to the newCollectionName.
      Parameters:
      clientSession - the client session with which to associate this operation
      newCollectionNamespace - the namespace the collection will be renamed to
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Rename collection
      Since server release
      3.6

    • renameCollection

      Publisher<Void> renameCollection(ClientSession clientSession, MongoNamespace newCollectionNamespace, RenameCollectionOptions options)
      Rename the collection with oldCollectionName to the newCollectionName.
      Parameters:
      clientSession - the client session with which to associate this operation
      newCollectionNamespace - the name the collection will be renamed to
      options - the options for renaming a collection
      Returns:
      an empty publisher that indicates when the operation has completed
      Since:
      1.7
      MongoDB documentation
      Rename collection
      Since server release
      3.6