JdbcXAConnection (H2 Database Engine wt-1.0.1 API)

java.lang.Object
- org.h2.message.TraceObject
- - org.h2.jdbcx.JdbcXAConnection

所有已实现的接口:

PooledConnection, XAConnection, XAResource
```
public class JdbcXAConnection
extends TraceObject
implements XAConnection, XAResource
```
This class provides support for distributed transactions. An application developer usually does not use this interface. It is used by the transaction manager internally.

字段概要
- 从类继承的字段 org.h2.message.TraceObject
  ARRAY, BLOB, CALLABLE_STATEMENT, CLOB, CONNECTION, DATA_SOURCE, DATABASE_META_DATA, PARAMETER_META_DATA, PREPARED_STATEMENT, RESULT_SET, RESULT_SET_META_DATA, SAVEPOINT, STATEMENT, trace, XA_DATA_SOURCE, XID
- 从接口继承的字段 javax.transaction.xa.XAResource
  TMENDRSCAN, TMFAIL, TMJOIN, TMNOFLAGS, TMONEPHASE, TMRESUME, TMSTARTRSCAN, TMSUCCESS, TMSUSPEND, XA_OK, XA_RDONLY

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`void`	`addConnectionEventListener(ConnectionEventListener listener)` Register a new listener for the connection.
`void`	`addStatementEventListener(StatementEventListener listener)` [Not supported] Add a statement event listener.
`void`	`close()` Close the physical connection.
`void`	`commit(Xid xid, boolean onePhase)` Commit a transaction.
`void`	`end(Xid xid, int flags)` End a transaction.
`void`	`forget(Xid xid)` Forget a transaction.
`Connection`	`getConnection()` Get a connection that is a handle to the physical connection.
`int`	`getTransactionTimeout()` Get the transaction timeout.
`XAResource`	`getXAResource()` Get the XAResource object.
`boolean`	`isSameRM(XAResource xares)` Checks if this is the same XAResource.
`int`	`prepare(Xid xid)` Prepare a transaction.
`Xid[]`	`recover(int flag)` Get the list of prepared transaction branches.
`void`	`removeConnectionEventListener(ConnectionEventListener listener)` Remove the event listener.
`void`	`removeStatementEventListener(StatementEventListener listener)` [Not supported] Remove a statement event listener.
`void`	`rollback(Xid xid)` Roll back a transaction.
`boolean`	`setTransactionTimeout(int seconds)` Set the transaction timeout.
`void`	`start(Xid xid, int flags)` Start or continue to work on a transaction.
`String`	`toString()` INTERNAL

从类继承的方法 org.h2.message.TraceObject
debugCode, debugCodeAssign, debugCodeCall, debugCodeCall, debugCodeCall, getNextId, getTraceId, getTraceObjectName, isDebugEnabled, isInfoEnabled, logAndConvert, quote, quoteArray, quoteBigDecimal, quoteBytes, quoteDate, quoteIntArray, quoteMap, quoteTime, quoteTimestamp, setTrace, unsupported

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

- 方法详细资料
  - getXAResource
```
public XAResource getXAResource()
```
    Get the XAResource object.
    
    指定者:
    
    getXAResource 在接口中 XAConnection
    
    返回:
    
    itself
  - close
```
public void close()
           throws SQLException
```
    Close the physical connection. This method is usually called by the connection pool.
    
    指定者:
    
    close 在接口中 PooledConnection
    
    抛出:
    
    SQLException
  - getConnection
```
public Connection getConnection()
                         throws SQLException
```
    Get a connection that is a handle to the physical connection. This method is usually called by the connection pool. This method closes the last connection handle if one exists.
    
    指定者:
    
    getConnection 在接口中 PooledConnection
    
    返回:
    
    the connection
    
    抛出:
    
    SQLException
  - addConnectionEventListener
```
public void addConnectionEventListener(ConnectionEventListener listener)
```
    Register a new listener for the connection.
    
    指定者:
    
    addConnectionEventListener 在接口中 PooledConnection
    
    参数:
    
    listener - the event listener
  - removeConnectionEventListener
```
public void removeConnectionEventListener(ConnectionEventListener listener)
```
    Remove the event listener.
    
    指定者:
    
    removeConnectionEventListener 在接口中 PooledConnection
    
    参数:
    
    listener - the event listener
  - getTransactionTimeout
```
public int getTransactionTimeout()
```
    Get the transaction timeout.
    
    指定者:
    
    getTransactionTimeout 在接口中 XAResource
    
    返回:
    
    0
  - setTransactionTimeout
```
public boolean setTransactionTimeout(int seconds)
```
    Set the transaction timeout.
    
    指定者:
    
    setTransactionTimeout 在接口中 XAResource
    
    参数:
    
    seconds - ignored
    
    返回:
    
    false
  - isSameRM
```
public boolean isSameRM(XAResource xares)
```
    Checks if this is the same XAResource.
    
    指定者:
    
    isSameRM 在接口中 XAResource
    
    参数:
    
    xares - the other object
    
    返回:
    
    true if this is the same object
  - recover
```
public Xid[] recover(int flag)
              throws XAException
```
    Get the list of prepared transaction branches. This method is called by the transaction manager during recovery.
    
    指定者:
    
    recover 在接口中 XAResource
    
    参数:
    
    flag - TMSTARTRSCAN, TMENDRSCAN, or TMNOFLAGS. If no other flags are set, TMNOFLAGS must be used.
    
    返回:
    
    zero or more Xid objects
    
    抛出:
    
    XAException
  - prepare
```
public int prepare(Xid xid)
            throws XAException
```
    Prepare a transaction.
    
    指定者:
    
    prepare 在接口中 XAResource
    
    参数:
    
    xid - the transaction id
    
    返回:
    
    XA_OK
    
    抛出:
    
    XAException
  - forget
```
public void forget(Xid xid)
```
    Forget a transaction. This method does not have an effect for this database.
    
    指定者:
    
    forget 在接口中 XAResource
    
    参数:
    
    xid - the transaction id
  - rollback
```
public void rollback(Xid xid)
              throws XAException
```
    Roll back a transaction.
    
    指定者:
    
    rollback 在接口中 XAResource
    
    参数:
    
    xid - the transaction id
    
    抛出:
    
    XAException
  - end
```
public void end(Xid xid,
                int flags)
         throws XAException
```
    End a transaction.
    
    指定者:
    
    end 在接口中 XAResource
    
    参数:
    
    xid - the transaction id
    
    flags - TMSUCCESS, TMFAIL, or TMSUSPEND
    
    抛出:
    
    XAException
  - start
```
public void start(Xid xid,
                  int flags)
           throws XAException
```
    Start or continue to work on a transaction.
    
    指定者:
    
    start 在接口中 XAResource
    
    参数:
    
    xid - the transaction id
    
    flags - TMNOFLAGS, TMJOIN, or TMRESUME
    
    抛出:
    
    XAException
  - commit
```
public void commit(Xid xid,
                   boolean onePhase)
            throws XAException
```
    Commit a transaction.
    
    指定者:
    
    commit 在接口中 XAResource
    
    参数:
    
    xid - the transaction id
    
    onePhase - use a one-phase protocol if true
    
    抛出:
    
    XAException
  - addStatementEventListener
```
public void addStatementEventListener(StatementEventListener listener)
```
    [Not supported] Add a statement event listener.
    
    指定者:
    
    addStatementEventListener 在接口中 PooledConnection
    
    参数:
    
    listener - the new statement event listener
  - removeStatementEventListener
```
public void removeStatementEventListener(StatementEventListener listener)
```
    [Not supported] Remove a statement event listener.
    
    指定者:
    
    removeStatementEventListener 在接口中 PooledConnection
    
    参数:
    
    listener - the statement event listener
  - toString
```
public String toString()
```
    INTERNAL
    
    覆盖:
    
    toString 在类中 Object

类 JdbcXAConnection

字段概要

从类继承的字段 org.h2.message.TraceObject

从接口继承的字段 javax.transaction.xa.XAResource

方法概要

从类继承的方法 org.h2.message.TraceObject

从类继承的方法 java.lang.Object

方法详细资料

getXAResource

close

getConnection

addConnectionEventListener

removeConnectionEventListener

getTransactionTimeout

setTransactionTimeout

isSameRM

recover

prepare

forget

rollback

end

start

commit

addStatementEventListener

removeStatementEventListener

toString