org.apache.seata.rm.datasource.xa

Class ConnectionProxyXA

java.lang.Object

org.apache.seata.rm.datasource.xa.AbstractConnectionProxyXA

org.apache.seata.rm.datasource.xa.ConnectionProxyXA

All Implemented Interfaces:

AutoCloseable, Connection, Wrapper, Holdable

public class ConnectionProxyXA
extends AbstractConnectionProxyXA
implements Holdable

Connection proxy for XA mode.

Field Summary

Fields inherited from class org.apache.seata.rm.datasource.xa.AbstractConnectionProxyXA

originalConnection, resource, SQLSTATE_XA_NOT_END, xaConnection, xaResource, xid

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Constructor Summary

Constructors

Constructor and Description
ConnectionProxyXA(Connection originalConnection, XAConnection xaConnection, BaseDataSourceResource resource, String xid) Constructor of Connection Proxy for XA mode.

Method Summary

Modifier and Type	Method and Description
void	close()
protected void	closeForce()
void	commit()
boolean	getAutoCommit()
Long	getPrepareTime()
void	init()
boolean	isHeld()
void	rollback()
void	setAutoCommit(boolean autoCommit)
void	setHeld(boolean kept)
boolean	shouldBeHeld()
void	xaCommit(String xid, long branchId, String applicationData) XA commit
void	xaRollback(String xid, long branchId, String applicationData) XA rollback
void	xaRollback(XAXid xaXid) XA rollback

Methods inherited from class org.apache.seata.rm.datasource.xa.AbstractConnectionProxyXA

abort, clearWarnings, createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStatement, createStatement, createStatement, createStruct, getCatalog, getClientInfo, getClientInfo, getHoldability, getMetaData, getNetworkTimeout, getSchema, getTransactionIsolation, getTypeMap, getWarnings, getWrappedConnection, getWrappedXAConnection, 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

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionProxyXA

public ConnectionProxyXA(Connection originalConnection,
                         XAConnection xaConnection,
                         BaseDataSourceResource resource,
                         String xid)

Constructor of Connection Proxy for XA mode.

Parameters:

originalConnection - Normal Connection from the original DataSource.

xaConnection - XA Connection based on physical connection of the normal Connection above.

resource - The corresponding Resource(DataSource proxy) from which the connections was created.

xid - Seata global transaction xid.

Method Detail

init

public void init()

xaCommit

public void xaCommit(String xid,
                     long branchId,
                     String applicationData)
              throws XAException

XA commit

Parameters:

xid - global transaction xid

branchId - transaction branch id

applicationData - application data

Throws:

SQLException - SQLException

XAException

xaRollback

public void xaRollback(String xid,
                       long branchId,
                       String applicationData)
                throws XAException

XA rollback

Parameters:

xid - global transaction xid

branchId - transaction branch id

applicationData - application data

Throws:

XAException

xaRollback

public void xaRollback(XAXid xaXid)
                throws XAException

XA rollback

Parameters:

xaXid - xaXid

Throws:

XAException - XAException

setAutoCommit

public void setAutoCommit(boolean autoCommit)
                   throws SQLException

Specified by:

setAutoCommit in interface Connection

Throws:

SQLException

getAutoCommit

public boolean getAutoCommit()
                      throws SQLException

Specified by:

getAutoCommit in interface Connection

Throws:

SQLException

commit

public void commit()
            throws SQLException

Specified by:

commit in interface Connection

Throws:

SQLException

rollback

public void rollback()
              throws SQLException

Specified by:

rollback in interface Connection

Throws:

SQLException

close

public void close()
           throws SQLException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Connection

Throws:

SQLException

closeForce

protected void closeForce()
                   throws SQLException

Throws:

SQLException

setHeld

public void setHeld(boolean kept)

Specified by:

setHeld in interface Holdable

isHeld

public boolean isHeld()

Specified by:

isHeld in interface Holdable

shouldBeHeld

public boolean shouldBeHeld()

Specified by:

shouldBeHeld in interface Holdable

getPrepareTime

public Long getPrepareTime()