java.lang.Object
- com.mysql.cj.CoreSession

所有已实现的接口:

Session

直接已知子类:

MysqlxSession, NativeSession
```
public abstract class CoreSession
extends Object
implements Session
```

嵌套类概要
- 从接口继承的嵌套类/接口 com.mysql.cj.Session
  Session.SessionEventListener

字段概要

字段
修饰符和类型	字段	说明
`protected RuntimeProperty<Boolean>`	`autoReconnect`
`protected RuntimeProperty<Boolean>`	`autoReconnectForPools`
`protected RuntimeProperty<Boolean>`	`cacheServerConfiguration`
`protected RuntimeProperty<String>`	`characterEncoding`
`protected long`	`connectionCreationTimeMillis`	The point in time when this connection was created
`protected RuntimeProperty<Boolean>`	`disconnectOnExpiredPasswords`
`protected ExceptionInterceptor`	`exceptionInterceptor`
`protected RuntimeProperty<Boolean>`	`gatherPerfMetrics`
`protected HostInfo`	`hostInfo`
`protected Log`	`log`	The logger we're going to use
`protected RuntimeProperty<Boolean>`	`maintainTimeStats`
`protected MessageBuilder<? extends Message>`	`messageBuilder`
`protected static Log`	`NULL_LOGGER`	Null logger shared by all connections at startup
`protected PropertySet`	`propertySet`
`protected Protocol<? extends Message>`	`protocol`
`protected int`	`sessionMaxRows`	The max-rows setting for current session

构造器概要

构造器
构造器说明

CoreSession(HostInfo hostInfo, PropertySet propSet)

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`void`	`addListener(Session.SessionEventListener l)`	Add listener for this session status changes.
`void`	`changeUser(String user, String password, String database)`	Re-authenticates as the given user and password
`void`	`forceClose()`	Clobbers the physical network connection and marks this session as closed.
`DataStoreMetadata`	`getDataStoreMetadata()`
`ExceptionInterceptor`	`getExceptionInterceptor()`
`HostInfo`	`getHostInfo()`
`String`	`getIdentifierQuoteString()`
`Log`	`getLog()`	Returns the log mechanism that should be used to log information from/for this Session.
`<M extends Message> MessageBuilder<M>`	`getMessageBuilder()`
`ProfilerEventHandler`	`getProfilerEventHandler()`	Returns the current ProfilerEventHandler or initializes a new one if none exists.
`PropertySet`	`getPropertySet()`
`String`	`getQueryTimingUnits()`
`SocketAddress`	`getRemoteSocketAddress()`
`ServerSession`	`getServerSession()`
`long`	`getThreadId()`
`boolean`	`isSetNeededForAutoCommitMode(boolean autoCommitFlag)`
`boolean`	`isSSLEstablished()`
`void`	`quit()`	Log-off of the MySQL server and close the socket.
`void`	`removeListener(Session.SessionEventListener l)`	Remove session listener.
`void`	`setExceptionInterceptor(ExceptionInterceptor exceptionInterceptor)`
`boolean`	`versionMeetsMinimum(int major, int minor, int subminor)`	Does the version of the MySQL server we are connected to meet the given minimums?

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 com.mysql.cj.Session
getProcessHost, isClosed, query, query, queryAsync

- 字段详细资料
  - propertySet
```
protected PropertySet propertySet
```
  - exceptionInterceptor
```
protected ExceptionInterceptor exceptionInterceptor
```
  - log
```
protected transient Log log
```
    The logger we're going to use
  - NULL_LOGGER
```
protected static final Log NULL_LOGGER
```
    Null logger shared by all connections at startup
  - protocol
```
protected transient Protocol<? extends Message> protocol
```
  - messageBuilder
```
protected MessageBuilder<? extends Message> messageBuilder
```
  - connectionCreationTimeMillis
```
protected long connectionCreationTimeMillis
```
    The point in time when this connection was created
  - hostInfo
```
protected HostInfo hostInfo
```
  - gatherPerfMetrics
```
protected RuntimeProperty<Boolean> gatherPerfMetrics
```
  - characterEncoding
```
protected RuntimeProperty<String> characterEncoding
```
  - disconnectOnExpiredPasswords
```
protected RuntimeProperty<Boolean> disconnectOnExpiredPasswords
```
  - cacheServerConfiguration
```
protected RuntimeProperty<Boolean> cacheServerConfiguration
```
  - autoReconnect
```
protected RuntimeProperty<Boolean> autoReconnect
```
  - autoReconnectForPools
```
protected RuntimeProperty<Boolean> autoReconnectForPools
```
  - maintainTimeStats
```
protected RuntimeProperty<Boolean> maintainTimeStats
```
  - sessionMaxRows
```
protected int sessionMaxRows
```
    The max-rows setting for current session
- 构造器详细资料
  - CoreSession
```
public CoreSession(HostInfo hostInfo,
                   PropertySet propSet)
```
- 方法详细资料
  - changeUser
```
public void changeUser(String user,
                       String password,
                       String database)
```
    从接口复制的说明: Session
    
    Re-authenticates as the given user and password
    
    指定者:
    
    changeUser 在接口中 Session
    
    参数:
    
    user - DB user name
    
    password - DB user password
    
    database - database name
  - getPropertySet
```
public PropertySet getPropertySet()
```
    指定者:
    
    getPropertySet 在接口中 Session
  - getExceptionInterceptor
```
public ExceptionInterceptor getExceptionInterceptor()
```
    指定者:
    
    getExceptionInterceptor 在接口中 Session
  - setExceptionInterceptor
```
public void setExceptionInterceptor(ExceptionInterceptor exceptionInterceptor)
```
    指定者:
    
    setExceptionInterceptor 在接口中 Session
  - getLog
```
public Log getLog()
```
    从接口复制的说明: Session
    
    Returns the log mechanism that should be used to log information from/for this Session.
    
    指定者:
    
    getLog 在接口中 Session
    
    返回:
    
    the Log instance to use for logging messages.
  - getHostInfo
```
public HostInfo getHostInfo()
```
    指定者:
    
    getHostInfo 在接口中 Session
  - getMessageBuilder
```
public <M extends Message> MessageBuilder<M> getMessageBuilder()
```
    指定者:
    
    getMessageBuilder 在接口中 Session
  - getServerSession
```
public ServerSession getServerSession()
```
    指定者:
    
    getServerSession 在接口中 Session
  - versionMeetsMinimum
```
public boolean versionMeetsMinimum(int major,
                                   int minor,
                                   int subminor)
```
    从接口复制的说明: Session
    
    Does the version of the MySQL server we are connected to meet the given minimums?
    
    指定者:
    
    versionMeetsMinimum 在接口中 Session
    
    参数:
    
    major - major version number
    
    minor - minor version number
    
    subminor - sub-minor version number
    
    返回:
    
    true if current server version equal or higher than provided one
  - getThreadId
```
public long getThreadId()
```
    指定者:
    
    getThreadId 在接口中 Session
  - quit
```
public void quit()
```
    从接口复制的说明: Session
    
    Log-off of the MySQL server and close the socket.
    
    指定者:
    
    quit 在接口中 Session
  - forceClose
```
public void forceClose()
```
    从接口复制的说明: Session
    
    Clobbers the physical network connection and marks this session as closed.
    
    指定者:
    
    forceClose 在接口中 Session
  - isSetNeededForAutoCommitMode
```
public boolean isSetNeededForAutoCommitMode(boolean autoCommitFlag)
```
    指定者:
    
    isSetNeededForAutoCommitMode 在接口中 Session
  - getProfilerEventHandler
```
public ProfilerEventHandler getProfilerEventHandler()
```
    从接口复制的说明: Session
    
    Returns the current ProfilerEventHandler or initializes a new one if none exists.
    
    指定者:
    
    getProfilerEventHandler 在接口中 Session
    
    返回:
    
    the ProfilerEventHandler object.
  - isSSLEstablished
```
public boolean isSSLEstablished()
```
    指定者:
    
    isSSLEstablished 在接口中 Session
  - getRemoteSocketAddress
```
public SocketAddress getRemoteSocketAddress()
```
    指定者:
    
    getRemoteSocketAddress 在接口中 Session
  - addListener
```
public void addListener(Session.SessionEventListener l)
```
    从接口复制的说明: Session
    
    Add listener for this session status changes.
    
    指定者:
    
    addListener 在接口中 Session
    
    参数:
    
    l - Session.SessionEventListener instance.
  - removeListener
```
public void removeListener(Session.SessionEventListener l)
```
    从接口复制的说明: Session
    
    Remove session listener.
    
    指定者:
    
    removeListener 在接口中 Session
    
    参数:
    
    l - Session.SessionEventListener instance.
  - getIdentifierQuoteString
```
public String getIdentifierQuoteString()
```
    指定者:
    
    getIdentifierQuoteString 在接口中 Session
  - getDataStoreMetadata
```
public DataStoreMetadata getDataStoreMetadata()
```
    指定者:
    
    getDataStoreMetadata 在接口中 Session
  - getQueryTimingUnits
```
public String getQueryTimingUnits()
```
    指定者:
    
    getQueryTimingUnits 在接口中 Session

类 CoreSession

嵌套类概要

从接口继承的嵌套类/接口 com.mysql.cj.Session

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 com.mysql.cj.Session

字段详细资料

propertySet

exceptionInterceptor

log

NULL_LOGGER

protocol

messageBuilder

connectionCreationTimeMillis

hostInfo

gatherPerfMetrics

characterEncoding

disconnectOnExpiredPasswords

cacheServerConfiguration

autoReconnect

autoReconnectForPools

maintainTimeStats

sessionMaxRows

构造器详细资料

CoreSession

方法详细资料

changeUser

getPropertySet

getExceptionInterceptor

setExceptionInterceptor

getLog

getHostInfo

getMessageBuilder

getServerSession

versionMeetsMinimum

getThreadId

quit

forceClose

isSetNeededForAutoCommitMode

getProfilerEventHandler

isSSLEstablished

getRemoteSocketAddress

addListener

removeListener

getIdentifierQuoteString

getDataStoreMetadata

getQueryTimingUnits