com.dtstack.dtcenter.loader.cache.connection

类 HashCacheConnectionKey

java.lang.Object

com.dtstack.dtcenter.loader.cache.connection.HashCacheConnectionKey

public class HashCacheConnectionKey
extends Object

构造器概要

构造器

构造器和说明
HashCacheConnectionKey()

方法概要

限定符和类型	方法和说明
static void	addKey(String sessionKey, DataSourceConnection cacheNode) 新增缓存
static void	clearKey(String sessionKey)
static void	clearKey(String sessionKey, Integer sourceType, Boolean isCheck)
static List<String>	getSimilarSessionKey(String similarKey)
static @Nullable DataSourceConnection	getSourceConnection(String sessionKey) 获取缓存连接信息
static Boolean	isContainSessionKey(String sessionKey) 判断是否存在

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

HashCacheConnectionKey

public HashCacheConnectionKey()

方法详细资料

getSimilarSessionKey

public static List<String> getSimilarSessionKey(String similarKey)

addKey

public static void addKey(String sessionKey,
                          DataSourceConnection cacheNode)

新增缓存

参数:

sessionKey -

cacheNode -

isContainSessionKey

public static Boolean isContainSessionKey(String sessionKey)

判断是否存在

参数:

sessionKey -

返回:

getSourceConnection

@Nullable
public static @Nullable DataSourceConnection getSourceConnection(String sessionKey)

获取缓存连接信息

参数:

sessionKey -

返回:

clearKey

public static void clearKey(String sessionKey)

clearKey

public static void clearKey(String sessionKey,
                            Integer sourceType,
                            Boolean isCheck)

参数:

sessionKey -

sourceType -

isCheck - 是否需要校验，false 则不校验，直接删除整个节点