程序包 cn.yingyya.next.moment.api.database.kv

类 KVExecute

java.lang.Object

cn.yingyya.next.moment.api.database.kv.KVExecute

public class KVExecute
extends Object

构造器概要

构造器

构造器	说明
KVExecute(@NotNull DataConnector<org.rocksdb.RocksDB> dataConnector)

方法概要

修饰符和类型	方法	说明
boolean	delete(byte[] key)
boolean	deleteRange(byte[] start, byte[] end)
boolean	flush()
byte[]	get(byte[] key, byte[] defaultValue)
Map<byte[],byte[]>	getAll()
boolean	keyMayExist(byte[] key)
List<byte[]>	multiGetAsList(List<byte[]> keys)
Map<byte[],byte[]>	multiGetAsMap(List<byte[]> keys)
static KVExecute	of(@NotNull DataConnector<org.rocksdb.RocksDB> dataConnector)
boolean	set(byte[] key, byte[] value)

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

KVExecute

public KVExecute(@NotNull
 @NotNull DataConnector<org.rocksdb.RocksDB> dataConnector)

方法详细资料

of

public static KVExecute of(@NotNull
 @NotNull DataConnector<org.rocksdb.RocksDB> dataConnector)

set

public boolean set(byte[] key,
 byte[] value)

get

public byte[] get(byte[] key,
 byte[] defaultValue)

delete

public boolean delete(byte[] key)

deleteRange

public boolean deleteRange(byte[] start,
 byte[] end)

flush

public boolean flush()

multiGetAsList

public List<byte[]> multiGetAsList(List<byte[]> keys)

multiGetAsMap

public Map<byte[],byte[]> multiGetAsMap(List<byte[]> keys)

keyMayExist

public boolean keyMayExist(byte[] key)

getAll

public Map<byte[],byte[]> getAll()