Java com.mongodb DBCursor fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for com.mongodb DBCursor.

The text is from its open source code.

Subclass

com.mongodb.DBCursor has subclasses.
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Field

int	numSeen

Constructor

	DBCursor(final DBCollection collection, final DBObject query, @Nullable final DBObject fields, @Nullable final ReadPreference readPreference) Initializes a new database cursor.
	DBCursor(final DBCollection collection, @Nullable final DBObject filter, final DBCollectionFindOptions findOptions, final boolean retryReads)

Method

DBCursor	addOption(final int option) Adds a query option.
DBCursor	addSpecial(@Nullable final String name, @Nullable final Object value) Adds a special operator like $comment or $returnKey.
DBCursor	batchSize(final int numberOfElements) Limits the number of elements returned in one batch.
void	close()
DBCursor	copy() Creates a copy of an existing database cursor.
int	count() Counts the number of objects matching the query.
DBObject	curr() Returns the element the cursor is at.
DBObject	explain() Returns an object containing basic information about the execution of the query that created this cursor.
DBCollection	getCollection() Gets the collection.
long	getCursorId()
DBObject	getKeysWanted() Gets the fields to be returned.
int	getOptions() Gets the query options.
DBObject	getQuery() Gets the query.
ReadPreference	getReadPreference() Gets the default read preference.
ServerAddress	getServerAddress()
boolean	hasNext() Checks if there is another object available.
DBCursor	hint(final DBObject indexKeys) Informs the database of indexed fields of the collection in order to improve performance.
DBCursor	hint(final String indexName) Informs the database of an indexed field of the collection in order to improve performance.
Iterator	iterator() Creates a copy of this cursor object that can be iterated.
int	length() Pulls back all items into an array and returns the number of objects.
DBCursor	limit(final int limit) Limits the number of elements returned.
DBCursor	maxTime(final long maxTime, final TimeUnit timeUnit) Set the maximum execution time for operations on this cursor.
DBObject	next() Returns the object the cursor is at and moves the cursor ahead by one.
DBObject	one() Returns the first document that matches the query.
void	remove()
DBCursor	setDecoderFactory(final DBDecoderFactory factory) Sets the factory that will be used create a DBDecoder that will be used to decode BSON documents into DBObject instances.
DBCursor	setReadPreference(final ReadPreference readPreference) Sets the read preference for this cursor.
int	size() Counts the number of objects matching the query this does take limit/skip into consideration
DBCursor	skip(final int numberOfElements) Discards a given number of elements at the beginning of the cursor.
DBCursor	sort(final DBObject orderBy) Sorts this cursor's elements.
List	toArray() Converts this cursor to an array.
List	toArray(final int max) Converts this cursor to an array.
String	toString()