java.lang.Object

com.mysql.cj.CoreSession

All Implemented Interfaces:: Session

Direct Known Subclasses:: MysqlxSession, NativeSession

public abstract class CoreSession
extends java.lang.Object
implements Session

Nested Class Summary

Nested classes/interfaces inherited from interface com.mysql.cj.Session
Session.SessionEventListener

Field Summary

Fields
Modifier and Type	Field	Description
`protected RuntimeProperty<java.lang.Boolean>`	`autoReconnect`
`protected RuntimeProperty<java.lang.Boolean>`	`autoReconnectForPools`
`protected RuntimeProperty<java.lang.Boolean>`	`cacheServerConfiguration`
`protected RuntimeProperty<java.lang.String>`	`characterEncoding`
`protected long`	`connectionCreationTimeMillis`	The point in time when this connection was created
`protected RuntimeProperty<java.lang.Boolean>`	`disconnectOnExpiredPasswords`
`protected ExceptionInterceptor`	`exceptionInterceptor`
`protected RuntimeProperty<java.lang.Boolean>`	`gatherPerfMetrics`
`protected HostInfo`	`hostInfo`
`protected Log`	`log`	The logger we're going to use
`protected RuntimeProperty<java.lang.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

Constructor Summary

Constructors

Constructor Description

CoreSession(HostInfo hostInfo, PropertySet propSet)

Method Summary

Modifier and Type	Method	Description
`void`	`addListener(Session.SessionEventListener l)`	Add listener for this session status changes.
`void`	`changeUser(java.lang.String user, java.lang.String password, java.lang.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()`
`java.lang.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()`
`java.lang.String`	`getQueryTimingUnits()`
`java.net.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?

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mysql.cj.Session

getProcessHost, isClosed, query, query, queryAsync

Field Details
- 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<java.lang.Boolean> gatherPerfMetrics
- characterEncoding
  
  protected RuntimeProperty<java.lang.String> characterEncoding
- disconnectOnExpiredPasswords
  
  protected RuntimeProperty<java.lang.Boolean> disconnectOnExpiredPasswords
- cacheServerConfiguration
  
  protected RuntimeProperty<java.lang.Boolean> cacheServerConfiguration
- autoReconnect
  
  protected RuntimeProperty<java.lang.Boolean> autoReconnect
- autoReconnectForPools
  
  protected RuntimeProperty<java.lang.Boolean> autoReconnectForPools
- maintainTimeStats
  
  protected RuntimeProperty<java.lang.Boolean> maintainTimeStats
- sessionMaxRows
  
  protected int sessionMaxRows
  
  The max-rows setting for current session
Constructor Details
- CoreSession
  
  public CoreSession(HostInfo hostInfo, PropertySet propSet)
Method Details
- changeUser
  
  public void changeUser(java.lang.String user, java.lang.String password, java.lang.String database)
  
  Description copied from interface: Session
  
  Re-authenticates as the given user and password
  
  Specified by:
  
  changeUser in interface Session
  
  Parameters:
  
  user - DB user name
  
  password - DB user password
  
  database - database name
- getPropertySet
  
  public PropertySet getPropertySet()
  
  Specified by:
  
  getPropertySet in interface Session
- getExceptionInterceptor
  
  public ExceptionInterceptor getExceptionInterceptor()
  
  Specified by:
  
  getExceptionInterceptor in interface Session
- setExceptionInterceptor
  
  public void setExceptionInterceptor(ExceptionInterceptor exceptionInterceptor)
  
  Specified by:
  
  setExceptionInterceptor in interface Session
- getLog
  
  public Log getLog()
  
  Description copied from interface: Session
  
  Returns the log mechanism that should be used to log information from/for this Session.
  
  Specified by:
  
  getLog in interface Session
  
  Returns:
  
  the Log instance to use for logging messages.
- getHostInfo
  
  public HostInfo getHostInfo()
  
  Specified by:
  
  getHostInfo in interface Session
- getMessageBuilder
  
  public <M extends Message> MessageBuilder<M> getMessageBuilder()
  
  Specified by:
  
  getMessageBuilder in interface Session
- getServerSession
  
  public ServerSession getServerSession()
  
  Specified by:
  
  getServerSession in interface Session
- versionMeetsMinimum
  
  public boolean versionMeetsMinimum(int major, int minor, int subminor)
  
  Description copied from interface: Session
  
  Does the version of the MySQL server we are connected to meet the given minimums?
  
  Specified by:
  
  versionMeetsMinimum in interface Session
  
  Parameters:
  
  major - major version number
  
  minor - minor version number
  
  subminor - sub-minor version number
  
  Returns:
  
  true if current server version equal or higher than provided one
- getThreadId
  
  public long getThreadId()
  
  Specified by:
  
  getThreadId in interface Session
- quit
  
  public void quit()
  
  Description copied from interface: Session
  
  Log-off of the MySQL server and close the socket.
  
  Specified by:
  
  quit in interface Session
- forceClose
  
  public void forceClose()
  
  Description copied from interface: Session
  
  Clobbers the physical network connection and marks this session as closed.
  
  Specified by:
  
  forceClose in interface Session
- isSetNeededForAutoCommitMode
  
  public boolean isSetNeededForAutoCommitMode(boolean autoCommitFlag)
  
  Specified by:
  
  isSetNeededForAutoCommitMode in interface Session
- getProfilerEventHandler
  
  public ProfilerEventHandler getProfilerEventHandler()
  
  Description copied from interface: Session
  
  Returns the current ProfilerEventHandler or initializes a new one if none exists.
  
  Specified by:
  
  getProfilerEventHandler in interface Session
  
  Returns:
  
  the ProfilerEventHandler object.
- isSSLEstablished
  
  public boolean isSSLEstablished()
  
  Specified by:
  
  isSSLEstablished in interface Session
- getRemoteSocketAddress
  
  public java.net.SocketAddress getRemoteSocketAddress()
  
  Specified by:
  
  getRemoteSocketAddress in interface Session
- addListener
  
  public void addListener(Session.SessionEventListener l)
  
  Description copied from interface: Session
  
  Add listener for this session status changes.
  
  Specified by:
  
  addListener in interface Session
  
  Parameters:
  
  l - Session.SessionEventListener instance.
- removeListener
  
  public void removeListener(Session.SessionEventListener l)
  
  Description copied from interface: Session
  
  Remove session listener.
  
  Specified by:
  
  removeListener in interface Session
  
  Parameters:
  
  l - Session.SessionEventListener instance.
- getIdentifierQuoteString
  
  public java.lang.String getIdentifierQuoteString()
  
  Specified by:
  
  getIdentifierQuoteString in interface Session
- getDataStoreMetadata
  
  public DataStoreMetadata getDataStoreMetadata()
  
  Specified by:
  
  getDataStoreMetadata in interface Session
- getQueryTimingUnits
  
  public java.lang.String getQueryTimingUnits()
  
  Specified by:
  
  getQueryTimingUnits in interface Session

Class CoreSession

Nested Class Summary

Nested classes/interfaces inherited from interface com.mysql.cj.Session

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface com.mysql.cj.Session

Field Details

Constructor Details

Method Details