Uses of Interface com.mongodb.DBObject

Packages that use DBObject
Package	Description
com.mongodb	Main package with core files.
com.mongodb.gridfs	GridFS tools.
org.bson	Contains the base BSON classes and Encoder/Decoder.

Uses of DBObject in com.mongodb

Classes in com.mongodb that implement DBObject
Modifier and Type	Class and Description
`class`	`BasicDBList` An implementation of List that reflects the way BSON lists work.
`class`	`BasicDBObject` A basic implementation of BSON object that is MongoDB specific.
`class`	`CommandResult` A simple wrapper to hold the result of a command.
`class`	`LazyDBObject` An immutable `DBObject` backed by a byte buffer that lazily provides keys and values on request.
`class`	`LazyWriteableDBObject` Deprecated. This class will be removed in a future release. There is no replacement.
`class`	`RawDBObject` Deprecated. This class is NOT a part of public API and will be dropped in 3.x versions.
`class`	`ReflectionDBObject` This class enables to map simple Class fields to a BSON object fields

Fields in com.mongodb declared as DBObject
Modifier and Type	Field and Description
`protected DBObject`	AggregationOutput.`_cmd` Deprecated. Please use `AggregationOutput.getCommand()` instead.

Fields in com.mongodb with type parameters of type DBObject
Modifier and Type	Field and Description
`protected List<DBObject>`	DBCollection.`_hintFields` Deprecated. Please use `DBCollection.setHintFields(java.util.List)` and `DBCollection.getHintFields()` instead.
`protected Iterable<DBObject>`	AggregationOutput.`_resultSet` Deprecated. Please use `AggregationOutput.results()` instead.

Methods in com.mongodb that return DBObject
Modifier and Type	Method and Description
`protected DBObject`	DBCollection.`_checkObject(DBObject o, boolean canBeNull, boolean query)` Deprecated. This method should not be a part of API. If you override one of the `DBCollection` methods please rely on superclass implementation in checking argument correctness and validity.
`DBObject`	DBCursor.`curr()` Returns the element the cursor is at.
`DBObject`	LazyDBDecoder.`decode(byte[] b, DBCollection collection)`
`DBObject`	DefaultDBDecoder.`decode(byte[] b, DBCollection collection)`
`DBObject`	DBDecoder.`decode(byte[] bytes, DBCollection collection)` Decode a single DBObject belonging to the given collection from the given array of bytes.
`DBObject`	LazyDBDecoder.`decode(InputStream in, DBCollection collection)`
`DBObject`	DefaultDBDecoder.`decode(InputStream in, DBCollection collection)`
`DBObject`	DBDecoder.`decode(InputStream input, DBCollection collection)` Decode a single DBObject belonging to the given collection from the given input stream.
`DBObject`	DBCursor.`explain()` Returns an object containing basic information about the execution of the query that created this cursor.
`DBObject`	DBRefBase.`fetch()` Deprecated. use `DBCollection.findOne(Object)` instead
`static DBObject`	DBRef.`fetch(DB db, DBObject ref)` Deprecated. use `DBCollection.findOne(Object)` instead
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject update)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject sort, DBObject update)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, boolean bypassDocumentValidation, long maxTime, TimeUnit maxTimeUnit)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, boolean bypassDocumentValidation, long maxTime, TimeUnit maxTimeUnit, WriteConcern writeConcern)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, long maxTime, TimeUnit maxTimeUnit)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, long maxTime, TimeUnit maxTimeUnit, WriteConcern writeConcern)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, WriteConcern writeConcern)` Atomically modify and return a single document.
`protected abstract DBObject`	DBCollection.`findAndModifyImpl(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, Boolean bypassDocumentValidation, long maxTime, TimeUnit maxTimeUnit, WriteConcern writeConcern)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndRemove(DBObject query)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findOne()` Returns a single object from this collection.
`DBObject`	DBCollection.`findOne(DBObject o)` Returns a single object from this collection matching the query.
`DBObject`	DBCollection.`findOne(DBObject o, DBObject fields)` Returns a single object from this collection matching the query.
`DBObject`	DBCollection.`findOne(DBObject o, DBObject fields, DBObject orderBy)` Returns a single object from this collection matching the query.
`DBObject`	DBCollection.`findOne(DBObject o, DBObject fields, DBObject orderBy, ReadPreference readPref)` Get a single document from collection.
`DBObject`	DBCollection.`findOne(DBObject o, DBObject fields, ReadPreference readPref)` Get a single document from collection.
`DBObject`	DBCollection.`findOne(Object id)` Get a single document from collection by '_id'.
`DBObject`	DBCollection.`findOne(Object id, DBObject projection)` Get a single document from collection by '_id'.
`DBObject`	QueryBuilder.`get()` Creates a `DBObject` query to be used for the driver's find operations
`DBObject`	BasicDBObjectBuilder.`get()` Gets the top level document.
`DBObject`	MapReduceOutput.`getCommand()` Get the original command that was sent to the database.
`DBObject`	AggregationOutput.`getCommand()` Deprecated. there is no replacement for this method
`DBObject`	WriteConcernError.`getDetails()` Gets the details associated with this error.
`DBObject`	BulkWriteError.`getDetails()` Gets the details associated with this error.
`DBObject`	MapReduceCommand.`getExtraOptions()` Deprecated. use the specific field getter methods
`DBObject`	DBCursor.`getKeysWanted()` Gets the fields to be returned.
`DBObject`	MapReduceCommand.`getQuery()` Gets the query to run for this MapReduce job
`DBObject`	DBCursor.`getQuery()` Gets the query.
`DBObject`	MapReduceCommand.`getSort()` Gets the (optional) sort specification object
`DBObject`	ReadPreference.TaggedReadPreference.`getTags()` Deprecated.
`DBObject`	DBCollection.`group(DBObject args)` Deprecated. use `DBCollection.group(com.mongodb.GroupCommand)` instead. This method will be removed in 3.0
`DBObject`	DBCollection.`group(DBObject key, DBObject cond, DBObject initial, String reduce)` Group documents in a collection by the specified key and performs simple aggregation functions such as computing counts and sums.
`DBObject`	DBCollection.`group(DBObject key, DBObject cond, DBObject initial, String reduce, String finalize)` Group documents in a collection by the specified key and performs simple aggregation functions such as computing counts and sums.
`DBObject`	DBCollection.`group(DBObject key, DBObject cond, DBObject initial, String reduce, String finalize, ReadPreference readPrefs)` Group documents in a collection by the specified key and performs simple aggregation functions such as computing counts and sums.
`DBObject`	DBCollection.`group(GroupCommand cmd)` Group documents in a collection by the specified key and performs simple aggregation functions such as computing counts and sums.
`DBObject`	DBCollection.`group(GroupCommand cmd, ReadPreference readPrefs)` Group documents in a collection by the specified key and performs simple aggregation functions such as computing counts and sums.
`DBObject`	DBCursor.`next()` Returns the object the cursor is at and moves the cursor ahead by one.
`DBObject`	DBCursor.`one()` Returns the first document that matches the query.
`DBObject`	TaggableReadPreference.`toDBObject()` Deprecated.
`abstract DBObject`	ReadPreference.`toDBObject()` Deprecated. for internal use only
`DBObject`	ReadPreference.TaggedReadPreference.`toDBObject()` Deprecated.
`DBObject`	MapReduceCommand.`toDBObject()` Turns this command into a DBObject representation of this map reduce command.
`DBObject`	GroupCommand.`toDBObject()` Turns this group command into the DBObject format of the command.
`DBObject`	DBCursor.`tryNext()` Non blocking check for tailable cursors to see if another object is available.
`DBObject`	Mongo.`unlock()` Unlocks the database, allowing the write operations to go through.

Methods in com.mongodb that return types with arguments of type DBObject
Modifier and Type	Method and Description
`protected List<DBObject>`	DBCollection.`getHintFields()` Get hint fields for this collection (used to optimize queries).
`abstract List<DBObject>`	DBCollection.`getIndexInfo()` Return a list of the indexes for this collection.
`List<DBObject>`	TaggableReadPreference.`getTagSets()` Deprecated. use the `getTagSetList` method instead
`Iterator<DBObject>`	DBCursor.`iterator()` Creates a copy of this cursor object that can be iterated.
`Iterable<DBObject>`	MapReduceOutput.`results()` Returns an iterable containing the results of the operation.
`Iterable<DBObject>`	AggregationOutput.`results()` Returns an iterator to the results of the aggregation
`List<DBObject>`	DBCursor.`toArray()` Converts this cursor to an array.
`List<DBObject>`	DBCursor.`toArray(int max)` Converts this cursor to an array.

Methods in com.mongodb with parameters of type DBObject
Modifier and Type	Method and Description
`protected DBObject`	DBCollection.`_checkObject(DBObject o, boolean canBeNull, boolean query)` Deprecated. This method should not be a part of API. If you override one of the `DBCollection` methods please rely on superclass implementation in checking argument correctness and validity.
`AggregationOutput`	DBCollection.`aggregate(DBObject firstOp, DBObject... additionalOps)` Deprecated. Use `DBCollection.aggregate(java.util.List)` instead
`AggregationOutput`	DBCollection.`aggregate(DBObject firstOp, DBObject... additionalOps)` Deprecated. Use `DBCollection.aggregate(java.util.List)` instead
`QueryBuilder`	QueryBuilder.`and(DBObject... ands)` Equivalent to an $and operand
`Object`	DBCollection.`apply(DBObject document)` Deprecated. This method will be removed in a future release. There is no replacement.
`Object`	DBCollection.`apply(DBObject document, boolean ensureId)` Deprecated. This method will be removed in a future release. There is no replacement.
`CommandResult`	DB.`command(DBObject cmd)` Executes a database command.
`CommandResult`	DB.`command(DBObject cmd, DBEncoder encoder)` Executes a database command.
`CommandResult`	DB.`command(DBObject cmd, int options)` Deprecated. Use `DB.command(DBObject, ReadPreference)` instead. This method will be removed in 3.0.
`CommandResult`	DB.`command(DBObject cmd, int options, DBEncoder encoder)` Deprecated. Use `DB.command(DBObject, ReadPreference, DBEncoder)` instead. This method will be removed in 3.0.
`CommandResult`	DB.`command(DBObject cmd, int options, ReadPreference readPreference)` Deprecated. Use `DB.command(DBObject, ReadPreference)` instead. This method will be removed in 3.0.
`CommandResult`	DB.`command(DBObject cmd, int options, ReadPreference readPreference, DBEncoder encoder)` Deprecated. Use `DB.command(DBObject, ReadPreference, DBEncoder)` instead. This method will be removed in 3.0.
`CommandResult`	DB.`command(DBObject cmd, ReadPreference readPreference)` Executes the command against the database with the given read preference.
`CommandResult`	DB.`command(DBObject cmd, ReadPreference readPreference, DBEncoder encoder)` Executes a database command with the selected readPreference, and encodes the command using the given encoder.
`long`	DBCollection.`count(DBObject query)` Get the count of documents in collection that would match a criteria.
`long`	DBCollection.`count(DBObject query, ReadPreference readPrefs)` Get the count of documents in collection that would match a criteria.
`DBCollection`	DB.`createCollection(String name, DBObject options)` Creates a collection with a given name and options.
`void`	DBCollection.`createIndex(DBObject keys)` Forces creation of an index on a set of fields with the default options, if one does not already exist.
`void`	DBCollection.`createIndex(DBObject keys, DBObject options)` Forces creation of an index on a set of fields, if one does not already exist.
`abstract void`	DBCollection.`createIndex(DBObject keys, DBObject options, DBEncoder encoder)` Deprecated. use `DBCollection.createIndex(DBObject, com.mongodb.DBObject)` the encoder is not used.
`void`	DBCollection.`createIndex(DBObject keys, String name)` Forces creation of an index on a set of fields, if one does not already exist.
`void`	DBCollection.`createIndex(DBObject keys, String name, boolean unique)` Forces creation of an index on a set of fields, if one does not already exist.
`List`	DBCollection.`distinct(String key, DBObject query)` Find the distinct values for a specified field across a collection and returns the results in an array.
`List`	DBCollection.`distinct(String key, DBObject query, ReadPreference readPrefs)` Find the distinct values for a specified field across a collection and returns the results in an array.
`protected abstract void`	DBCollection.`doapply(DBObject document)` Deprecated. This method will be removed in a future release. There is no replacement.
`void`	DBCollection.`dropIndex(DBObject keys)` Drops an index from this collection.
`QueryBuilder`	QueryBuilder.`elemMatch(DBObject match)` Equivalent to the $elemMatch operand
`void`	DBCollection.`ensureIndex(DBObject keys)` Deprecated. use `DBCollection.createIndex(DBObject)` instead
`void`	DBCollection.`ensureIndex(DBObject keys, DBObject optionsIN)` Deprecated. use `DBCollection.createIndex(DBObject, DBObject)` instead
`void`	DBCollection.`ensureIndex(DBObject keys, String name)` Deprecated. use `DBCollection.createIndex(DBObject, DBObject)` instead
`void`	DBCollection.`ensureIndex(DBObject keys, String name, boolean unique)` Deprecated. use `DBCollection.createIndex(DBObject, String, boolean)` instead
`static DBObject`	DBRef.`fetch(DB db, DBObject ref)` Deprecated. use `DBCollection.findOne(Object)` instead
`DBCursor`	DBCollection.`find(DBObject ref)` Queries for an object in this collection.
`BulkWriteRequestBuilder`	BulkWriteOperation.`find(DBObject query)` Start building a write request to add to the bulk write operation.
`DBCursor`	DBCollection.`find(DBObject ref, DBObject keys)` Queries for an object in this collection.
`DBCursor`	DBCollection.`find(DBObject query, DBObject fields, int numToSkip, int batchSize)` Deprecated. use `DBCursor.skip(int)` and `DBCursor.batchSize(int)` on the `DBCursor` returned from `DBCollection.find(DBObject, DBObject)`
`DBCursor`	DBCollection.`find(DBObject query, DBObject fields, int numToSkip, int batchSize, int options)` Deprecated. use `DBCursor.skip(int)`, `DBCursor.batchSize(int)` and `DBCursor.setOptions(int)` on the `DBCursor` returned from `DBCollection.find(DBObject, DBObject)`
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject update)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject sort, DBObject update)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, boolean bypassDocumentValidation, long maxTime, TimeUnit maxTimeUnit)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, boolean bypassDocumentValidation, long maxTime, TimeUnit maxTimeUnit, WriteConcern writeConcern)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, long maxTime, TimeUnit maxTimeUnit)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, long maxTime, TimeUnit maxTimeUnit, WriteConcern writeConcern)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, WriteConcern writeConcern)` Atomically modify and return a single document.
`protected abstract DBObject`	DBCollection.`findAndModifyImpl(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert, Boolean bypassDocumentValidation, long maxTime, TimeUnit maxTimeUnit, WriteConcern writeConcern)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findAndRemove(DBObject query)` Atomically modify and return a single document.
`DBObject`	DBCollection.`findOne(DBObject o)` Returns a single object from this collection matching the query.
`DBObject`	DBCollection.`findOne(DBObject o, DBObject fields)` Returns a single object from this collection matching the query.
`DBObject`	DBCollection.`findOne(DBObject o, DBObject fields, DBObject orderBy)` Returns a single object from this collection matching the query.
`DBObject`	DBCollection.`findOne(DBObject o, DBObject fields, DBObject orderBy, ReadPreference readPref)` Get a single document from collection.
`DBObject`	DBCollection.`findOne(DBObject o, DBObject fields, ReadPreference readPref)` Get a single document from collection.
`DBObject`	DBCollection.`findOne(Object id, DBObject projection)` Get a single document from collection by '_id'.
`static String`	DBCollection.`genIndexName(DBObject keys)` Deprecated. This method is NOT a part of public API and will be dropped in 3.x versions.
`long`	DBCollection.`getCount(DBObject query)` Get the count of documents in collection that would match a criteria.
`long`	DBCollection.`getCount(DBObject query, DBObject fields)` Get the count of documents in collection that would match a criteria.
`long`	DBCollection.`getCount(DBObject query, DBObject fields, long limit, long skip)` Get the count of documents in collection that would match a criteria.
`long`	DBCollection.`getCount(DBObject query, DBObject fields, long limit, long skip, ReadPreference readPrefs)` Get the count of documents in collection that would match a criteria.
`long`	DBCollection.`getCount(DBObject query, DBObject fields, ReadPreference readPrefs)` Get the count of documents in collection that would match a criteria.
`DBObject`	DBCollection.`group(DBObject args)` Deprecated. use `DBCollection.group(com.mongodb.GroupCommand)` instead. This method will be removed in 3.0
`DBObject`	DBCollection.`group(DBObject key, DBObject cond, DBObject initial, String reduce)` Group documents in a collection by the specified key and performs simple aggregation functions such as computing counts and sums.
`DBObject`	DBCollection.`group(DBObject key, DBObject cond, DBObject initial, String reduce, String finalize)` Group documents in a collection by the specified key and performs simple aggregation functions such as computing counts and sums.
`DBObject`	DBCollection.`group(DBObject key, DBObject cond, DBObject initial, String reduce, String finalize, ReadPreference readPrefs)` Group documents in a collection by the specified key and performs simple aggregation functions such as computing counts and sums.
`DBCursor`	DBCursor.`hint(DBObject indexKeys)` Informs the database of indexed fields of the collection in order to improve performance.
`WriteResult`	DBCollection.`insert(DBObject... arr)` Insert documents into a collection.
`void`	BulkWriteOperation.`insert(DBObject document)` Add an insert request to the bulk operation
`WriteResult`	DBCollection.`insert(DBObject[] arr, WriteConcern concern)` Insert documents into a collection.
`WriteResult`	DBCollection.`insert(DBObject[] arr, WriteConcern concern, DBEncoder encoder)` Insert documents into a collection.
`WriteResult`	DBCollection.`insert(DBObject o, WriteConcern concern)` Insert a document into a collection.
`WriteResult`	DBCollection.`insert(WriteConcern concern, DBObject... arr)` Insert documents into a collection.
`MapReduceOutput`	DBCollection.`mapReduce(DBObject command)` Deprecated. Use `DBCollection.mapReduce(MapReduceCommand)` instead
`MapReduceOutput`	DBCollection.`mapReduce(String map, String reduce, String outputTarget, DBObject query)` Allows you to run map-reduce aggregation operations over a collection.
`MapReduceOutput`	DBCollection.`mapReduce(String map, String reduce, String outputTarget, MapReduceCommand.OutputType outputType, DBObject query)` Allows you to run map-reduce aggregation operations over a collection and saves to a named collection.
`MapReduceOutput`	DBCollection.`mapReduce(String map, String reduce, String outputTarget, MapReduceCommand.OutputType outputType, DBObject query, ReadPreference readPrefs)` Allows you to run map-reduce aggregation operations over a collection and saves to a named collection.
`DBCursor`	DBCursor.`max(DBObject max)` Specifies an exclusive upper limit for the index to use in a query.
`DBCursor`	DBCursor.`min(DBObject min)` Specifies an inclusive lower limit for the index to use in a query.
`static TaggableReadPreference`	ReadPreference.`nearest(DBObject firstTagSet, DBObject... remainingTagSets)` Deprecated. use factory methods that take `TagSet` instead
`static TaggableReadPreference`	ReadPreference.`nearest(DBObject firstTagSet, DBObject... remainingTagSets)` Deprecated. use factory methods that take `TagSet` instead
`QueryBuilder`	QueryBuilder.`or(DBObject... ors)` Equivalent to an $or operand
`static TaggableReadPreference`	ReadPreference.`primaryPreferred(DBObject firstTagSet, DBObject... remainingTagSets)` Deprecated. use factory methods that take `TagSet` instead
`static TaggableReadPreference`	ReadPreference.`primaryPreferred(DBObject firstTagSet, DBObject... remainingTagSets)` Deprecated. use factory methods that take `TagSet` instead
`WriteResult`	DBCollection.`remove(DBObject o)` Remove documents from a collection.
`WriteResult`	DBCollection.`remove(DBObject o, WriteConcern concern)` Remove documents from a collection.
`abstract WriteResult`	DBCollection.`remove(DBObject o, WriteConcern concern, DBEncoder encoder)` Remove documents from a collection.
`void`	BulkWriteRequestBuilder.`replaceOne(DBObject document)` Adds a request to replace one document in the collection that matches the query with which this builder was created.
`void`	BulkUpdateRequestBuilder.`replaceOne(DBObject document)` Adds a request to replace one document in the collection that matches the query with which this builder was created.
`WriteResult`	DBCollection.`save(DBObject jo)` Update an existing document or insert a document depending on the parameter.
`WriteResult`	DBCollection.`save(DBObject jo, WriteConcern concern)` Update an existing document or insert a document depending on the parameter.
`static TaggableReadPreference`	ReadPreference.`secondary(DBObject firstTagSet, DBObject... remainingTagSets)` Deprecated. use factory methods that take `TagSet` instead
`static TaggableReadPreference`	ReadPreference.`secondary(DBObject firstTagSet, DBObject... remainingTagSets)` Deprecated. use factory methods that take `TagSet` instead
`static TaggableReadPreference`	ReadPreference.`secondaryPreferred(DBObject firstTagSet, DBObject... remainingTagSets)` Deprecated. use factory methods that take `TagSet` instead
`static TaggableReadPreference`	ReadPreference.`secondaryPreferred(DBObject firstTagSet, DBObject... remainingTagSets)` Deprecated. use factory methods that take `TagSet` instead
`void`	MapReduceCommand.`setSort(DBObject sort)` Sets the (optional) sort specification object
`DBCursor`	DBCursor.`sort(DBObject orderBy)` Sorts this cursor's elements.
`void`	BulkWriteRequestBuilder.`update(DBObject update)` Adds a request to update all documents in the collection that match the query with which this builder was created.
`void`	BulkUpdateRequestBuilder.`update(DBObject update)` Adds a request to update all documents in the collection that match the query with which this builder was created.
`WriteResult`	DBCollection.`update(DBObject q, DBObject o)` Modify an existing document or documents in collection.
`WriteResult`	DBCollection.`update(DBObject q, DBObject o, boolean upsert, boolean multi)` Modify an existing document or documents in collection.
`WriteResult`	DBCollection.`update(DBObject q, DBObject o, boolean upsert, boolean multi, WriteConcern concern)` Modify an existing document or documents in collection.
`WriteResult`	DBCollection.`update(DBObject q, DBObject o, boolean upsert, boolean multi, WriteConcern concern, boolean bypassDocumentValidation, DBEncoder encoder)` Modify an existing document or documents in collection.
`WriteResult`	DBCollection.`update(DBObject q, DBObject o, boolean upsert, boolean multi, WriteConcern concern, DBEncoder encoder)` Modify an existing document or documents in collection.
`protected abstract WriteResult`	DBCollection.`updateImpl(DBObject q, DBObject o, boolean upsert, boolean multi, WriteConcern concern, Boolean bypassDocumentValidation, DBEncoder encoder)` Modify an existing document or documents in collection.
`WriteResult`	DBCollection.`updateMulti(DBObject q, DBObject o)` Modify documents in collection.
`void`	BulkWriteRequestBuilder.`updateOne(DBObject update)` Adds a request to update one document in the collection that matches the query with which this builder was created.
`void`	BulkUpdateRequestBuilder.`updateOne(DBObject update)` Adds a request to update one document in the collection that matches the query with which this builder was created.
`static TaggableReadPreference`	ReadPreference.`valueOf(String name, DBObject firstTagSet, DBObject... remainingTagSets)` Deprecated. use method that takes a `List<TagSet>`
`static TaggableReadPreference`	ReadPreference.`valueOf(String name, DBObject firstTagSet, DBObject... remainingTagSets)` Deprecated. use method that takes a `List<TagSet>`
`static ReadPreference`	ReadPreference.`withTags(DBObject tags)` Deprecated. As of release 2.9.0, replaced by `ReadPreference.secondaryPreferred(DBObject firstTagSet, DBObject... remainingTagSets)`

Method parameters in com.mongodb with type arguments of type DBObject
Modifier and Type	Method and Description
`AggregationOutput`	DBCollection.`aggregate(List<DBObject> pipeline)` Method implements aggregation framework.
`Cursor`	DBCollection.`aggregate(List<DBObject> pipeline, AggregationOptions options)` Method implements aggregation framework.
`abstract Cursor`	DBCollection.`aggregate(List<DBObject> pipeline, AggregationOptions options, ReadPreference readPreference)` Method implements aggregation framework.
`AggregationOutput`	DBCollection.`aggregate(List<DBObject> pipeline, ReadPreference readPreference)` Method implements aggregation framework.
`CommandResult`	DBCollection.`explainAggregate(List<DBObject> pipeline, AggregationOptions options)` Return the explain plan for the aggregation pipeline.
`WriteResult`	DBCollection.`insert(List<DBObject> list)` Insert documents into a collection.
`WriteResult`	DBCollection.`insert(List<DBObject> documents, InsertOptions insertOptions)` Insert documents into a collection.
`WriteResult`	DBCollection.`insert(List<DBObject> list, WriteConcern concern)` Insert documents into a collection.
`WriteResult`	DBCollection.`insert(List<DBObject> list, WriteConcern concern, DBEncoder encoder)` Insert documents into a collection.
`protected abstract WriteResult`	DBCollection.`insertImpl(List<DBObject> list, WriteConcern concern, DBEncoder encoder, Boolean bypassDocumentValidation)` Insert documents into a collection.
`void`	DBCollection.`setHintFields(List<DBObject> indexes)` Override MongoDB's default index selection and query optimization process.

Constructors in com.mongodb with parameters of type DBObject
Constructor and Description
`AggregationOutput(DBObject command, CommandResult commandResult)` Deprecated. there is no replacement for this constructor
`BulkWriteError(int code, String message, DBObject details, int index)` Constructs a new instance.
`DBCursor(DBCollection collection, DBObject q, DBObject k, ReadPreference preference)` Initializes a new database cursor.
`GroupCommand(DBCollection collection, DBObject keys, DBObject condition, DBObject initial, String reduce, String finalize)` Creates a new group command.
`GroupCommand(DBCollection collection, String keyf, DBObject condition, DBObject initial, String reduce, String finalize)` Creates a new group command.
`MapReduceCommand(DBCollection inputCollection, String map, String reduce, String outputCollection, MapReduceCommand.OutputType type, DBObject query)` Represents the command for a map reduce operation Runs the command in REPLACE output type to a named collection
`MapReduceOutput(DBCollection from, DBObject cmd, CommandResult raw)` Deprecated. In the 3.0 version of the driver, this will be constructed only by the driver, and will therefore not have a public constructor.
`TaggedReadPreference(DBObject tags)` Deprecated.
`WriteConcernError(int code, String message, DBObject details)` Constructs a new instance.

Uses of DBObject in com.mongodb.gridfs

Classes in com.mongodb.gridfs that implement DBObject
Modifier and Type	Class and Description
`class`	`GridFSDBFile` This class enables retrieving a GridFS file metadata and content.
`class`	`GridFSFile` The abstract class representing a GridFS file.
`class`	`GridFSInputFile` This class represents a GridFS file to be written to the database.

Methods in com.mongodb.gridfs that return DBObject
Modifier and Type	Method and Description
`protected DBObject`	GridFSInputFile.`createChunk(Object id, int currentChunkNumber, byte[] writeBuffer)` Creates a new chunk of this file.
`DBObject`	GridFSFile.`getMetaData()` Gets the file metadata.

Methods in com.mongodb.gridfs with parameters of type DBObject
Modifier and Type	Method and Description
`List<GridFSDBFile>`	GridFS.`find(DBObject query)` Finds a list of files matching the given query.
`List<GridFSDBFile>`	GridFS.`find(DBObject query, DBObject sort)` Finds a list of files matching the given query.
`List<GridFSDBFile>`	GridFS.`find(String filename, DBObject sort)` Finds a list of files matching the given filename.
`GridFSDBFile`	GridFS.`findOne(DBObject query)` Finds one file matching the given query.
`DBCursor`	GridFS.`getFileList(DBObject query)` Gets a filtered list of files stored in this gridfs, sorted by filename.
`DBCursor`	GridFS.`getFileList(DBObject query, DBObject sort)` Gets a sorted, filtered list of files stored in this gridfs.
`void`	GridFS.`remove(DBObject query)` Removes all files matching the given query.
`void`	GridFSFile.`setMetaData(DBObject metadata)` Gets the file metadata.

Uses of DBObject in org.bson

Classes in org.bson that implement DBObject
Modifier and Type Class and Description

class LazyDBList
Deprecated.
Please use LazyDBList instead.

Uses of Interfacecom.mongodb.DBObject

Uses of DBObject in com.mongodb

Uses of DBObject in com.mongodb.gridfs

Uses of DBObject in org.bson

Uses of Interface
com.mongodb.DBObject