com.baidu.hugegraph.backend.store.rocksdb

类 RocksDBTable

java.lang.Object

com.baidu.hugegraph.backend.store.BackendTable<RocksDBSessions.Session,com.baidu.hugegraph.backend.store.BackendEntry>

com.baidu.hugegraph.backend.store.rocksdb.RocksDBTable

直接已知子类:

RocksDBTables.Counters, RocksDBTables.Edge, RocksDBTables.EdgeLabel, RocksDBTables.IndexLabel, RocksDBTables.PropertyKey, RocksDBTables.RangeIndex, RocksDBTables.SecondaryIndex, RocksDBTables.Vertex, RocksDBTables.VertexLabel

public class RocksDBTable
extends com.baidu.hugegraph.backend.store.BackendTable<RocksDBSessions.Session,com.baidu.hugegraph.backend.store.BackendEntry>

嵌套类概要

从类继承的嵌套类/接口 com.baidu.hugegraph.backend.store.BackendTable

com.baidu.hugegraph.backend.store.BackendTable.MetaHandler<Session extends com.baidu.hugegraph.backend.store.BackendSessionPool.Session>

构造器概要

构造器

构造器和说明
RocksDBTable(String database, String table)

方法概要

限定符和类型	方法和说明
void	append(RocksDBSessions.Session session, com.baidu.hugegraph.backend.store.BackendEntry entry)
void	clear(RocksDBSessions.Session session)
void	delete(RocksDBSessions.Session session, com.baidu.hugegraph.backend.store.BackendEntry entry)
void	eliminate(RocksDBSessions.Session session, com.baidu.hugegraph.backend.store.BackendEntry entry)
void	init(RocksDBSessions.Session session)
void	insert(RocksDBSessions.Session session, com.baidu.hugegraph.backend.store.BackendEntry entry)
protected static com.baidu.hugegraph.backend.serializer.BinaryEntryIterator	newEntryIterator(com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator cols, com.baidu.hugegraph.backend.query.Query query)
Iterator<com.baidu.hugegraph.backend.store.BackendEntry>	query(RocksDBSessions.Session session, com.baidu.hugegraph.backend.query.Query query)
protected com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator	queryAll(RocksDBSessions.Session session, com.baidu.hugegraph.backend.query.Query query)
protected com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator	queryByCond(RocksDBSessions.Session session, com.baidu.hugegraph.backend.query.ConditionQuery query)
protected com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator	queryById(RocksDBSessions.Session session, com.baidu.hugegraph.backend.id.Id id)
protected com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator	queryByRange(RocksDBSessions.Session session, com.baidu.hugegraph.backend.id.Id begin, com.baidu.hugegraph.backend.id.Id end)
protected com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator	queryByRange(RocksDBSessions.Session session, com.baidu.hugegraph.type.Shard shard)
protected void	registerMetaHandlers()

从类继承的方法 com.baidu.hugegraph.backend.store.BackendTable

metadata, registerMetaHandler, table, tableType

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

RocksDBTable

public RocksDBTable(String database,
                    String table)

方法详细资料

registerMetaHandlers

protected void registerMetaHandlers()

覆盖:

registerMetaHandlers 在类中 com.baidu.hugegraph.backend.store.BackendTable<RocksDBSessions.Session,com.baidu.hugegraph.backend.store.BackendEntry>

init

public void init(RocksDBSessions.Session session)

指定者:

init 在类中 com.baidu.hugegraph.backend.store.BackendTable<RocksDBSessions.Session,com.baidu.hugegraph.backend.store.BackendEntry>

clear

public void clear(RocksDBSessions.Session session)

指定者:

clear 在类中 com.baidu.hugegraph.backend.store.BackendTable<RocksDBSessions.Session,com.baidu.hugegraph.backend.store.BackendEntry>

insert

public void insert(RocksDBSessions.Session session,
                   com.baidu.hugegraph.backend.store.BackendEntry entry)

指定者:

insert 在类中 com.baidu.hugegraph.backend.store.BackendTable<RocksDBSessions.Session,com.baidu.hugegraph.backend.store.BackendEntry>

delete

public void delete(RocksDBSessions.Session session,
                   com.baidu.hugegraph.backend.store.BackendEntry entry)

指定者:

delete 在类中 com.baidu.hugegraph.backend.store.BackendTable<RocksDBSessions.Session,com.baidu.hugegraph.backend.store.BackendEntry>

append

public void append(RocksDBSessions.Session session,
                   com.baidu.hugegraph.backend.store.BackendEntry entry)

指定者:

append 在类中 com.baidu.hugegraph.backend.store.BackendTable<RocksDBSessions.Session,com.baidu.hugegraph.backend.store.BackendEntry>

eliminate

public void eliminate(RocksDBSessions.Session session,
                      com.baidu.hugegraph.backend.store.BackendEntry entry)

指定者:

eliminate 在类中 com.baidu.hugegraph.backend.store.BackendTable<RocksDBSessions.Session,com.baidu.hugegraph.backend.store.BackendEntry>

query

public Iterator<com.baidu.hugegraph.backend.store.BackendEntry> query(RocksDBSessions.Session session,
                                                                      com.baidu.hugegraph.backend.query.Query query)

指定者:

query 在类中 com.baidu.hugegraph.backend.store.BackendTable<RocksDBSessions.Session,com.baidu.hugegraph.backend.store.BackendEntry>

queryAll

protected com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator queryAll(RocksDBSessions.Session session,
                                                                                        com.baidu.hugegraph.backend.query.Query query)

queryById

protected com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator queryById(RocksDBSessions.Session session,
                                                                                         com.baidu.hugegraph.backend.id.Id id)

queryByCond

protected com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator queryByCond(RocksDBSessions.Session session,
                                                                                           com.baidu.hugegraph.backend.query.ConditionQuery query)

queryByRange

protected com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator queryByRange(RocksDBSessions.Session session,
                                                                                            com.baidu.hugegraph.backend.id.Id begin,
                                                                                            com.baidu.hugegraph.backend.id.Id end)

queryByRange

protected com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator queryByRange(RocksDBSessions.Session session,
                                                                                            com.baidu.hugegraph.type.Shard shard)

newEntryIterator

protected static com.baidu.hugegraph.backend.serializer.BinaryEntryIterator newEntryIterator(com.baidu.hugegraph.backend.store.BackendEntry.BackendColumnIterator cols,
                                                                                             com.baidu.hugegraph.backend.query.Query query)