io.seata.rm.datasource

类 ConnectionProxy

java.lang.Object

io.seata.rm.datasource.AbstractConnectionProxy

io.seata.rm.datasource.ConnectionProxy

所有已实现的接口:

AutoCloseable, Connection, Wrapper

public class ConnectionProxy
extends AbstractConnectionProxy

The type Connection proxy.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	ConnectionProxy.LockRetryPolicy

字段概要

字段

限定符和类型	字段和说明
static boolean	IS_REPORT_SUCCESS_ENABLE

从类继承的字段 io.seata.rm.datasource.AbstractConnectionProxy

dataSourceProxy, targetConnection

从接口继承的字段 java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

构造器概要

构造器

构造器和说明
ConnectionProxy(DataSourceProxy dataSourceProxy, Connection targetConnection) Instantiates a new Connection proxy.

方法概要

限定符和类型	方法和说明
void	appendLockKey(String lockKey) append lockKey
void	appendUndoLog(SQLUndoLog sqlUndoLog) append sqlUndoLog
void	bind(String xid) Bind.
void	checkLock(String lockKeys) Check lock.
void	commit()
ConnectionContext	getContext() Gets context.
boolean	isGlobalLockRequire() get global lock requires flag
boolean	lockQuery(String lockKeys) Lock query.
void	rollback()
void	setAutoCommit(boolean autoCommit)
void	setGlobalLockRequire(boolean isLock) set global lock requires flag

从类继承的方法 io.seata.rm.datasource.AbstractConnectionProxy

abort, clearWarnings, close, createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStatement, createStatement, createStatement, createStruct, getAutoCommit, getCatalog, getClientInfo, getClientInfo, getDataSourceProxy, getDbType, getHoldability, getMetaData, getNetworkTimeout, getSchema, getTargetConnection, getTransactionIsolation, getTypeMap, getWarnings, isClosed, isReadOnly, isValid, isWrapperFor, nativeSQL, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, setCatalog, setClientInfo, setClientInfo, setHoldability, setNetworkTimeout, setReadOnly, setSavepoint, setSavepoint, setSchema, setTransactionIsolation, setTypeMap, unwrap

从类继承的方法 java.lang.Object

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

字段详细资料

IS_REPORT_SUCCESS_ENABLE

public static final boolean IS_REPORT_SUCCESS_ENABLE

构造器详细资料

ConnectionProxy

public ConnectionProxy(DataSourceProxy dataSourceProxy,
                       Connection targetConnection)

Instantiates a new Connection proxy.

参数:

dataSourceProxy - the data source proxy

targetConnection - the target connection

方法详细资料

getContext

public ConnectionContext getContext()

Gets context.

返回:

the context

bind

public void bind(String xid)

Bind.

参数:

xid - the xid

setGlobalLockRequire

public void setGlobalLockRequire(boolean isLock)

set global lock requires flag

参数:

isLock - whether to lock

isGlobalLockRequire

public boolean isGlobalLockRequire()

get global lock requires flag

checkLock

public void checkLock(String lockKeys)
               throws SQLException

Check lock.

参数:

lockKeys - the lockKeys

抛出:

SQLException - the sql exception

lockQuery

public boolean lockQuery(String lockKeys)
                  throws SQLException

Lock query.

参数:

lockKeys - the lock keys

抛出:

SQLException - the sql exception

appendUndoLog

public void appendUndoLog(SQLUndoLog sqlUndoLog)

append sqlUndoLog

参数:

sqlUndoLog - the sql undo log

appendLockKey

public void appendLockKey(String lockKey)

append lockKey

参数:

lockKey - the lock key

commit

public void commit()
            throws SQLException

抛出:

SQLException

rollback

public void rollback()
              throws SQLException

抛出:

SQLException

setAutoCommit

public void setAutoCommit(boolean autoCommit)
                   throws SQLException

抛出:

SQLException