org.kuali.rice.core.database
Class RiceXADataSource

java.lang.Object
  org.enhydra.jdbc.util.JdbcUtil
      org.enhydra.jdbc.core.CoreDataSource
          org.enhydra.jdbc.standard.StandardDataSource
              org.enhydra.jdbc.standard.StandardConnectionPoolDataSource
                  org.enhydra.jdbc.standard.StandardXADataSource
                      org.kuali.rice.core.database.RiceXADataSource

All Implemented Interfaces:

Serializable, Wrapper, Referenceable, ObjectFactory, CommonDataSource, ConnectionPoolDataSource, DataSource, XADataSource

public class RiceXADataSource
extends org.enhydra.jdbc.standard.StandardXADataSource

This is a description of what this class does - wliang don't forget to fill this in. Portions of this code were copied from Apache DBCP 1.2.1

Author:

Kuali Rice Team (rice.collab@kuali.org)

See Also:

Serialized Form

Field Summary

Fields inherited from class org.enhydra.jdbc.standard.StandardXADataSource

connectionCount, deadLockMaxWait, deadLockRetryWait, DEFAULT_DEADLOCKMAXWAIT, DEFAULT_DEADLOCKRETRYWAIT, DEFAULT_MAX_CON, DEFAULT_MIN_CON, maxCon, minCon, transactionManager

Fields inherited from class org.enhydra.jdbc.standard.StandardConnectionPoolDataSource

DEFAULT_PREPAREDSTMTCACHESIZE

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

logWriter, password, user

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

log

Constructor Summary

RiceXADataSource()

Method Summary

protected org.apache.commons.pool.KeyedObjectPoolFactory	createStatementPoolFactory()
Connection	getConnection(String arg0, String arg1)
org.enhydra.jdbc.standard.StandardXAStatefulConnection	getFreeConnection()
int	getPreparedStatementCacheSize()
void	setPreparedStatementCacheSize(int preparedStmtCacheSize)
void	setPreparedStmtCacheSize(int preparedStmtCacheSize) This method calls setPreparedStatementCacheSize(int) instead of setting this property.
protected PreparedStatementCachingConnection	wrapConnection(Connection realConnection)

Methods inherited from class org.enhydra.jdbc.standard.StandardXADataSource

closeFreeConnection, dump, freeConnection, getAllConnections, getConnectionCount, getDeadLockMaxWait, getDeadLockRetryWait, getMaxCon, getMinCon, getTransactionManager, getXAConnection, getXAConnection, getXidConnections, getXidCount, processToWait, setDeadLockMaxWait, setDeadLockRetryWait, setDriverName, setMaxCon, setMinCon, setPassword, setTransactionManager, setUrl, setUser, toString

Methods inherited from class org.enhydra.jdbc.standard.StandardConnectionPoolDataSource

getMasterPrepStmtCache, getPooledConnection, getPooledConnection, getPreparedStmtCacheSize

Methods inherited from class org.enhydra.jdbc.standard.StandardDataSource

equals, getConnection, getDriverName, getObjectInstance, getReference, getTransactionIsolation, getUrl, hashCode, setTransactionIsolation

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

getDescription, getLoginTimeout, getLogWriter, getPassword, getThreadFactory, getUser, isDebug, isVerbose, setDebug, setDescription, setLoginTimeout, setLogWriter, setThreadFactory, setVerbose, shutdown

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

setLogger

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface javax.sql.CommonDataSource

getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriter

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Constructor Detail

RiceXADataSource

public RiceXADataSource()

Method Detail

getConnection

public Connection getConnection(String arg0,
                                String arg1)
                         throws SQLException

Specified by:

getConnection in interface DataSource

Overrides:

getConnection in class org.enhydra.jdbc.standard.StandardDataSource

Throws:

SQLException

getFreeConnection

public org.enhydra.jdbc.standard.StandardXAStatefulConnection getFreeConnection()
                                                                         throws SQLException

Overrides:

getFreeConnection in class org.enhydra.jdbc.standard.StandardXADataSource

Throws:

SQLException

getPreparedStatementCacheSize

public int getPreparedStatementCacheSize()

setPreparedStatementCacheSize

public void setPreparedStatementCacheSize(int preparedStmtCacheSize)

setPreparedStmtCacheSize

public void setPreparedStmtCacheSize(int preparedStmtCacheSize)

This method calls setPreparedStatementCacheSize(int) instead of setting this property. The reason 2 properties exist is because preparedStmtCacheSize is used by XAPool to enable PreparedStatement caching, but its implementation seems to cause max cursors to be exceeded under oracle. Therefore, this class defines a new property, preparedStatementCacheSize, that will instead be used to turn on caching

Overrides:

setPreparedStmtCacheSize in class org.enhydra.jdbc.standard.StandardConnectionPoolDataSource

See Also:

StandardConnectionPoolDataSource.setPreparedStmtCacheSize(int)

createStatementPoolFactory

protected org.apache.commons.pool.KeyedObjectPoolFactory createStatementPoolFactory()

wrapConnection

protected PreparedStatementCachingConnection wrapConnection(Connection realConnection)