oracle.jdbc.xa.client

Class OracleXAConnection

java.lang.Object

oracle.jdbc.pool.OraclePooledConnection

oracle.jdbc.xa.OracleXAConnection

oracle.jdbc.xa.client.OracleXAConnection

All Implemented Interfaces:

Serializable, PooledConnection, XAConnection, OraclePooledConnection, OracleXAConnection

Direct Known Subclasses:

OracleXAHeteroConnection

public class OracleXAConnection
extends OracleXAConnection

An XAConnection object provides support for distributed transactions. An XAConnection may be enlisted in a distributed transaction by means of an XAResource object.

For Optimization purposes, we decided to have 2 versions one for client and one for server when used in Java Stored Procedures and in EJB. This one is the implementation of OracleXADataSource for client side usage.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isXAResourceTransLoose

Fields inherited from class oracle.jdbc.xa.OracleXAConnection

xaResource

Fields inherited from class oracle.jdbc.pool.OraclePooledConnection

autoCommit, cachedConnectionAttributes, close_callback_string, closeOption, connect_auto_commit_string, connection_properties_string, connectionMarkedDown, dataSourceDbUniqNameKey, dataSourceHostNameKey, dataSourceInstanceNameKey, event_listener_string, explicit_caching_enabled, ExplicitStatementCachingEnabled, implicit_caching_enabled, ImplicitStatementCachingEnabled, isClearMetaData, logicalHandle, LoginTimeout, needToAbort, NO_IMPLICIT_BEGIN_REQUEST_PROPERTY, object_type_map, oracleDriver, physicalConn, pool_auto_commit_string, private_data, replayConn, sql_exception_string, statement_cache_size, transaction_isolation, unMatchedCachedConnAttr, url_string

Constructor Summary

Constructors

Constructor and Description
OracleXAConnection() Create an OracleXAConnection object.
OracleXAConnection(Connection pc) Create an OracleXAConnection object.

Method Summary

Modifier and Type	Method and Description
XAResource	getXAResource() Return an XA resource to the caller.

Methods inherited from class oracle.jdbc.xa.OracleXAConnection

getConnection

Methods inherited from class oracle.jdbc.pool.OraclePooledConnection

addConnectionEventListener, addStatementEventListener, close, debug, getCallWithKey, getConnectionDuringExceptionHandling, getExplicitCachingEnabled, getImplicitCachingEnabled, getLastAccessedTime, getLogicalHandle, getPhysicalHandle, getStatementCacheSize, getStatementWithKey, getStmtCacheSize, isStatementCacheInitialized, purgeExplicitCache, purgeImplicitCache, registerImplicitCacheConnectionEventListener, removeConnectionEventListener, removeStatementEventListener, setConnection, setExplicitCachingEnabled, setImplicitCachingEnabled, setLastAccessedTime, setProperties, setShardingKey, setShardingKeyIfValid, setStatementCacheSize, setStmtCacheSize, setStmtCacheSize

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.jdbc.datasource.OraclePooledConnection

getCallWithKey, getExplicitCachingEnabled, getImplicitCachingEnabled, getLastAccessedTime, getLogicalHandle, getStatementCacheSize, getStatementWithKey, purgeExplicitCache, purgeImplicitCache, registerCloseCallback, registerImplicitCacheConnectionEventListener, setExplicitCachingEnabled, setImplicitCachingEnabled, setLastAccessedTime, setShardingKey, setShardingKeyIfValid, setStatementCacheSize

Methods inherited from interface javax.sql.PooledConnection

addConnectionEventListener, addStatementEventListener, close, removeConnectionEventListener, removeStatementEventListener

Field Detail

isXAResourceTransLoose

protected boolean isXAResourceTransLoose

Constructor Detail

OracleXAConnection

public OracleXAConnection()
                   throws XAException

Create an OracleXAConnection object.

Throws:

XAException

OracleXAConnection

public OracleXAConnection(Connection pc)
                   throws XAException

Create an OracleXAConnection object.

Parameters:

pc - A physical connection object.

Throws:

XAException

Method Detail

getXAResource

public XAResource getXAResource()
                         throws SQLException

Return an XA resource to the caller.

Specified by:

getXAResource in interface XAConnection

Specified by:

getXAResource in interface OraclePooledConnection

Specified by:

getXAResource in class OracleXAConnection

Returns:

the XAResource

Throws:

SQLException - if a database-access error occurs