接口的使用
org.bson.BSONObject

使用BSONObject的程序包

程序包	说明
com.sequoiadb.base	SequoiaDB Basic API
com.sequoiadb.exception	SequoiaDB Error
org.bson	Contains the base BSON classes and Encoder/Decoder.
org.bson.types	Contains classes implementing various BSON types.

com.sequoiadb.base中BSONObject的使用

返回BSONObject的com.sequoiadb.base中的方法

限定符和类型	方法和说明
BSONObject	DBCursor.getCurrent() Get current document.
BSONObject	ReplicaGroup.getDetail() Get detail info of current replicaGroup
BSONObject	Sequoiadb.SptEvalResult.getErrMsg() Get error type.
BSONObject	DBQuery.getHint()
BSONObject	DBCollection.getIndexInfo(String name) Get the information of specified index in current collection.
BSONObject	DBQuery.getMatcher()
BSONObject	DBQuery.getModifier()
BSONObject	DBCursor.getNext() Get next document.
BSONObject	DBQuery.getOrderBy()
BSONObject	DBQuery.getSelector()
BSONObject	Sequoiadb.getSessionAttr() Get the attributes of the current session.
BSONObject	DBCollection.queryOne() Get one document from current collection.
BSONObject	DBCollection.queryOne(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint, int flag) Get one matched document from current collection.

参数类型为BSONObject的com.sequoiadb.base中的方法

限定符和类型	方法和说明
void	Domain.addGroups(BSONObject options) Alter current domain to add groups
void	DBCollection.alterCollection(BSONObject options) Alter the attributes of current collection.
void	CollectionSpace.alterCollectionSpace(BSONObject options) Alter the current collection space.
void	Domain.alterDomain(BSONObject options) Alter current domain.
void	Sequoiadb.analyze(BSONObject options) Analyze collection or index to collect statistics information
void	DBCollection.attachCollection(String subClFullName, BSONObject options) Attach the specified collection.
Node	ReplicaGroup.attachNode(String hostName, int port, BSONObject configure) Attach node.
void	Sequoiadb.backupOffline(BSONObject options) Backup the whole database or specified replica group.
DBCollection	CollectionSpace.createCollection(String collectionName, BSONObject options) Create collection by options.
CollectionSpace	Sequoiadb.createCollectionSpace(String csName, BSONObject options) Create collection space.
Domain	Sequoiadb.createDomain(String domainName, BSONObject options) Create a domain.
void	DBCollection.createIdIndex(BSONObject options) Create the id index.
void	DBCollection.createIndex(String name, BSONObject key, boolean isUnique, boolean enforced) Create a index with name and key
void	DBCollection.createIndex(String name, BSONObject key, boolean isUnique, boolean enforced, int sortBufferSize) Create a index with name and key.
Node	ReplicaGroup.createNode(String hostName, int port, String dbPath, BSONObject configure) Create node.
void	Sequoiadb.createReplicaCataGroup(String hostName, int port, String dbPath, BSONObject options) Create the replica Catalog group with the given options.
void	DBCollection.delete(BSONObject matcher) Delete the matching BSONObject of current collection.
void	DBCollection.delete(BSONObject matcher, BSONObject hint) Delete the matching BSONObject of current collection.
void	Sequoiadb.deleteConfig(BSONObject configs, BSONObject options) Force the node to delete configs online.
void	ReplicaGroup.detachNode(String hostName, int port, BSONObject configure) Detach node.
void	DBCollection.enableCompression(BSONObject options) Alter the attributes of current collection to enable compression
void	DBCollection.enableSharding(BSONObject options) Alter the attributes of current collection to enable sharding
DBCursor	DBCollection.explain(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint, long skipRows, long returnRows, int flag, BSONObject options) Explain query of current collection.
void	Sequoiadb.flushConfigure(BSONObject options) Flush the options to configuration file.
long	DBCollection.getCount(BSONObject matcher) Get the amount of matching documents in current collection.
long	DBCollection.getCount(BSONObject matcher, BSONObject hint) Get the count of matching BSONObject in current collection.
DBCursor	Sequoiadb.getList(int listType, BSONObject query, BSONObject selector, BSONObject orderBy) Get the information of specified type.
DBCursor	DBCollection.getQueryMeta(BSONObject matcher, BSONObject orderBy, BSONObject hint, long skipRows, long returnRows, int flag) Get index blocks' or data blocks' information for concurrent query.
DBCursor	Sequoiadb.getSnapshot(int snapType, BSONObject matcher, BSONObject selector, BSONObject orderBy) Get snapshot of the database.
DBCursor	Sequoiadb.getSnapshot(int snapType, BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint, long skipRows, long returnRows) Get snapshot of the database.
Object	DBCollection.insert(BSONObject insertor) Insert a document into current collection, if the document does not contain field "_id", it will be added.
void	Sequoiadb.invalidateCache(BSONObject options) Clear the cache of the nodes (data/coord node).
DBCursor	Sequoiadb.listBackup(BSONObject options, BSONObject matcher, BSONObject selector, BSONObject orderBy) List the backups.
DBCursor	Sequoiadb.listDomains(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint) List domains.
DBCursor	Sequoiadb.listProcedures(BSONObject condition) List the storage procedures.
DBCursor	Sequoiadb.listTasks(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint) List the tasks.
void	Sequoiadb.loadCollectionSpace(String csName, BSONObject options)
void	DBCollection.pop(BSONObject options) Pop records from the collection.
DBCursor	DBCollection.query(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint) Get the matching documents in current collection.
DBCursor	DBCollection.query(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint, int flag) Get the matching documents in current collection.
DBCursor	DBCollection.query(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint, long skipRows, long returnRows) Get the matching documents in current collection.
DBCursor	DBCollection.query(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint, long skipRows, long returnRows, int flags) Get the matching documents in current collection.
DBCursor	DBCollection.queryAndRemove(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint, long skipRows, long returnRows, int flag) Get the matching documents in current collection and remove.
DBCursor	DBCollection.queryAndUpdate(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint, BSONObject update, long skipRows, long returnRows, int flag, boolean returnNew) Get the matching documents in current collection and update.
BSONObject	DBCollection.queryOne(BSONObject matcher, BSONObject selector, BSONObject orderBy, BSONObject hint, int flag) Get one matched document from current collection.
void	Sequoiadb.removeBackup(BSONObject options) Remove the backups.
void	Domain.removeGroups(BSONObject options) Alter current domain to remove groups
void	ReplicaGroup.removeNode(String hostName, int port, BSONObject configure) Remove node.
void	Sequoiadb.resetSnapshot(BSONObject options) Reset the snapshot.
void	Domain.setAttributes(BSONObject options) Alter current domain to set attributes.
void	DBCollection.setAttributes(BSONObject options) Alter the attributes of current collection Can't alter attributes about split in partition collection; After altering a collection to be a partition collection, need to split this collection manually.
void	CollectionSpace.setAttributes(BSONObject options) Alter the current collection space to set attributes.
void	CollectionSpace.setDomain(BSONObject options) Alter the current collection space to set domain
void	Sequoiadb.SptEvalResult.setErrMsg(BSONObject errmsg) Set error type.
void	Domain.setGroups(BSONObject options) Alter current domain to set groups
void	DBQuery.setHint(BSONObject hint) Set specified access plan.
void	DBQuery.setMatcher(BSONObject matcher) Set matching rule.
void	DBQuery.setModifier(BSONObject modifier) Set modified rule.
void	DBQuery.setOrderBy(BSONObject orderBy) Set ordered rule.
void	DBQuery.setSelector(BSONObject selector) Set selective rule.
void	Sequoiadb.setSessionAttr(BSONObject options) Set the attributes of the current session.
void	DBCollection.split(String sourceGroupName, String destGroupName, BSONObject splitCondition, BSONObject splitEndCondition) Split the specified collection from source group to target group by range.
long	DBCollection.splitAsync(String sourceGroupName, String destGroupName, BSONObject splitCondition, BSONObject splitEndCondition) Split the specified collection from source group to target group by range asynchronously.
void	Sequoiadb.sync(BSONObject options) Sync the database to disk.
void	Sequoiadb.unloadCollectionSpace(String csName, BSONObject options)
void	DBCollection.update(BSONObject matcher, BSONObject modifier, BSONObject hint) Update the BSONObject of current collection.
void	DBCollection.update(BSONObject matcher, BSONObject modifier, BSONObject hint, int flag) Update the BSONObject of current collection.
void	Sequoiadb.updateConfig(BSONObject configs, BSONObject options) Force the node to update configs online.
void	DBCollection.upsert(BSONObject matcher, BSONObject modifier, BSONObject hint) Update the BSONObject of current collection, insert if no matching.
void	DBCollection.upsert(BSONObject matcher, BSONObject modifier, BSONObject hint, BSONObject setOnInsert) Update the BSONObject of current collection, insert if no matching.
void	DBCollection.upsert(BSONObject matcher, BSONObject modifier, BSONObject hint, BSONObject setOnInsert, int flag) Update the BSONObject of current collection, insert if no matching.

类型变量类型为BSONObject的com.sequoiadb.base中的方法参数

限定符和类型	方法和说明
DBCursor	DBCollection.aggregate(List<BSONObject> objs) Execute aggregate operation in current collection.
void	DBCollection.bulkInsert(List<BSONObject> insertor, int flag) 已过时。 use insert(List insertor, int flag) instead
void	DBCollection.insert(List<BSONObject> insertor) Insert a bulk of bson objects into current collection.
void	DBCollection.insert(List<BSONObject> insertor, int flag) Insert a bulk of bson objects into current collection.

com.sequoiadb.exception中BSONObject的使用

返回BSONObject的com.sequoiadb.exception中的方法

限定符和类型	方法和说明
BSONObject	BaseException.getErrorObject() Get the error object.

参数类型为BSONObject的com.sequoiadb.exception中的构造器

构造器和说明
BaseException(int errCode, String detail, BSONObject errorObject)

org.bson中BSONObject的使用

实现BSONObject的org.bson中的类

限定符和类型	类和说明
class	BasicBSONObject A simple implementation of BSONObject.

返回BSONObject的org.bson中的方法

限定符和类型	方法和说明
BSONObject	BasicBSONCallback.create()
BSONObject	BasicBSONCallback.create(boolean array, List<String> path)
protected BSONObject	BasicBSONCallback.createList()
protected BSONObject	BasicBSONCallback.cur()
static BSONObject	BSON.decode(byte[] b) Decode the bytes into a BSONObject instance.
static BSONObject	BSON.decode(byte[] b, int offset) Decode the bytes into a BSONObject instance.
BSONObject	NewBSONDecoder.readObject(byte[] pData)
BSONObject	BSONDecoder.readObject(byte[] b)
BSONObject	BasicBSONDecoder.readObject(byte[] b)
BSONObject	NewBSONDecoder.readObject(byte[] b, int offset)
BSONObject	BSONDecoder.readObject(byte[] b, int offset)
BSONObject	BasicBSONDecoder.readObject(byte[] b, int offset)
BSONObject	NewBSONDecoder.readObject(InputStream pIn)
BSONObject	BSONDecoder.readObject(InputStream in)
BSONObject	BasicBSONDecoder.readObject(InputStream in)
static BSONObject	BasicBSONObject.typeToBson(Object object)
static BSONObject	BasicBSONObject.typeToBson(Object object, Boolean ignoreNullValue)

参数类型为BSONObject的org.bson中的方法

限定符和类型	方法和说明
byte[]	BSONEncoder.encode(BSONObject o)
static byte[]	BSON.encode(BSONObject o) Encoding a BSONObject instance into bytes
byte[]	BasicBSONEncoder.encode(BSONObject o)
protected boolean	BasicBSONEncoder.handleSpecialObjects(String name, BSONObject o)
void	BSONObject.putAll(BSONObject o) Sets all key/value pairs from an object into this object
void	BasicBSONObject.putAll(BSONObject o) Sets all key/value pairs from an object into this object
int	BSONEncoder.putObject(BSONObject o)
int	BasicBSONEncoder.putObject(BSONObject o) Encodes a BSONObject.
protected int	BasicBSONEncoder.putObject(String name, BSONObject o) this is really for embedded objects

org.bson.types中BSONObject的使用

实现BSONObject的org.bson.types中的类

限定符和类型	类和说明
class	BasicBSONList Utility class to allow array BSONObjects to be created.

返回BSONObject的org.bson.types中的方法

限定符和类型	方法和说明
BSONObject	CodeWScope.getScope()

参数类型为BSONObject的org.bson.types中的方法

限定符和类型	方法和说明
void	BasicBSONList.putAll(BSONObject o) Sets all key/value pairs from an object into this object

参数类型为BSONObject的org.bson.types中的构造器

构造器和说明
CodeWScope(String code, BSONObject scope)