org.enhydra.jdbc.pool
Class StandardXAPoolDataSource

java.lang.Object
  |
  +--org.enhydra.jdbc.util.JdbcUtil
        |
        +--org.enhydra.jdbc.core.CoreDataSource
              |
              +--org.enhydra.jdbc.pool.StandardPoolDataSource
                    |
                    +--org.enhydra.jdbc.pool.StandardXAPoolDataSource

All Implemented Interfaces:

javax.sql.ConnectionEventListener, javax.sql.DataSource, java.util.EventListener, javax.naming.spi.ObjectFactory, PoolHelper, javax.naming.Referenceable, java.io.Serializable

public class StandardXAPoolDataSource

extends StandardPoolDataSource

StandardXAPoolDataSource class allows to make some operations on XAConnection. It implements PoolHelper for the 3 methods :

create : create an XAConnection

create(user,password) : create a PooledConnection with an other user/password

testThisObject : check if the object is still valid

checkThisObject : check if the object is closed

expire : kill the object

See Also:

Serialized Form

Field Summary

org.apache.commons.logging.Log	glog
javax.transaction.TransactionManager	transactionManager
javax.sql.XADataSource	xads

Fields inherited from class org.enhydra.jdbc.pool.StandardPoolDataSource

cpds, dataSourceName, ictx, onOff, pool

Fields inherited from class org.enhydra.jdbc.core.CoreDataSource

logWriter, password, user

Fields inherited from class org.enhydra.jdbc.util.JdbcUtil

log

Constructor Summary

StandardXAPoolDataSource()
Constructor

StandardXAPoolDataSource(int initSize)
Constructor

StandardXAPoolDataSource(StandardXADataSource ds)
Constructor

StandardXAPoolDataSource(StandardXADataSource ds, int initSize)
Constructor

Method Summary

void	connectionClosed(javax.sql.ConnectionEvent event) Invoked when the application calls close() on its representation of the connection
GenerationObject	create(java.lang.String _user, java.lang.String _password)
javax.sql.XADataSource	getDataSource() Getter for property dataSource.
javax.naming.Reference	getReference() Retrieves the Reference of this object.
void	initContext()
void	setDataSource(javax.sql.XADataSource dataSource) Setter for property dataSource.
void	setTransactionManager(javax.transaction.TransactionManager tm)

Methods inherited from class org.enhydra.jdbc.pool.StandardPoolDataSource

checkThisObject, connectionErrorOccurred, create, expire, getCheckLevelObject, getConnection, getConnection, getDataSourceName, getDeadLockMaxWait, getDeadLockRetryWait, getGeneration, getJdbcTestStmt, getLifeTime, getLockedObjectCount, getLogWriter, getMaxSize, getMinSize, getSleepTime, getUnlockedObjectCount, init, isGC, setCheckLevelObject, setDataSourceName, setDeadLockMaxWait, setDeadLockRetryWait, setDebug, setGC, setGeneration, setJdbcTestStmt, setLifeTime, setLogWriter, setMaxSize, setMinSize, setSleepTime, setThreadFactory, shutdown, stopPool, testThisObject, toString

Methods inherited from class org.enhydra.jdbc.core.CoreDataSource

getDescription, getLoginTimeout, getObjectInstance, getPassword, getThreadFactory, getUser, isDebug, isVerbose, setDescription, setLoginTimeout, setPassword, setUser, setVerbose

Methods inherited from class org.enhydra.jdbc.util.JdbcUtil

setLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.sql.DataSource

getLoginTimeout, setLoginTimeout

Field Detail

xads

public javax.sql.XADataSource xads

transactionManager

public javax.transaction.TransactionManager transactionManager

glog

public org.apache.commons.logging.Log glog

Constructor Detail

StandardXAPoolDataSource

public StandardXAPoolDataSource()

Constructor

StandardXAPoolDataSource

public StandardXAPoolDataSource(int initSize)

Constructor

StandardXAPoolDataSource

public StandardXAPoolDataSource(StandardXADataSource ds)

Constructor

StandardXAPoolDataSource

public StandardXAPoolDataSource(StandardXADataSource ds,
                                int initSize)

Constructor

Method Detail

setTransactionManager

public void setTransactionManager(javax.transaction.TransactionManager tm)

initContext

public void initContext()
                 throws java.sql.SQLException

Overrides:

initContext in class StandardPoolDataSource

java.sql.SQLException

connectionClosed

public void connectionClosed(javax.sql.ConnectionEvent event)

Invoked when the application calls close() on its representation of the connection

Specified by:

connectionClosed in interface javax.sql.ConnectionEventListener

Overrides:

connectionClosed in class StandardPoolDataSource

create

public GenerationObject create(java.lang.String _user,
                               java.lang.String _password)
                        throws java.sql.SQLException

Specified by:

create in interface PoolHelper

Overrides:

create in class StandardPoolDataSource

java.sql.SQLException

getReference

public javax.naming.Reference getReference()
                                    throws javax.naming.NamingException

Retrieves the Reference of this object. Used at binding time by JNDI to build a reference on this object.

Specified by:

getReference in interface javax.naming.Referenceable

Overrides:

getReference in class StandardPoolDataSource

Returns:

The non-null Reference of this object.

Throws:

javax.naming.NamingException - If a naming exception was encountered while retrieving the reference.

getDataSource

public javax.sql.XADataSource getDataSource()

Getter for property dataSource.

Returns:

Value of property dataSource.

setDataSource

public void setDataSource(javax.sql.XADataSource dataSource)

Setter for property dataSource.

Parameters:

dataSource - New value of property dataSource.