com.evermind.sql
Class OrionCMTDataSource

java.lang.Object
  com.evermind.sql.OrionPooledDataSource
      com.evermind.sql.OrionCMTDataSource

All Implemented Interfaces:

com.evermind.util.LoggingDestroyable, java.io.Serializable, java.lang.Runnable, javax.sql.DataSource

public class OrionCMTDataSource
extends OrionPooledDataSource
implements java.io.Serializable

A DataSource implementation that handles distributed transactions and connection pooling. It either acts on a vendor-supplied XADataSource implementation or an emulating XADataSource implementation (DriverManagerXADataSource) provided by Orion.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.evermind.sql.OrionPooledDataSource

OrionPooledDataSource.User

Field Summary

OrionPooledDataSource

nonTXSource

Fields inherited from class com.evermind.sql.OrionPooledDataSource

serialVersionUID

Constructor Summary

OrionCMTDataSource()

Method Summary

void	addDataSourceListener(com.evermind.sql.DataSourceListener listener)
int	getCachedConnections()
java.sql.Connection	getConnection()
java.sql.Connection	getConnection(java.lang.String username, java.lang.String password)
com.evermind.server.administration.DataSourceRuntimeInfo	getRuntimeInfo()
int	getUsedConnections()
void	removeCache()
void	setMaxConnections(int maxConnections)
void	setNonTXDataSource(javax.sql.ConnectionPoolDataSource source, com.evermind.server.DataSourceConfig config, javax.naming.Context context, java.io.PrintWriter logWriter)
void	setNonTXDataSource(javax.sql.DataSource source, com.evermind.server.DataSourceConfig config, javax.naming.Context context, java.io.PrintWriter logWriter)
void	setTimeout(int timeout)
void	setXADataSource(javax.sql.XADataSource source)

Methods inherited from class com.evermind.sql.OrionPooledDataSource

checkIntegrity, destroy, getLocation, getLoginTimeout, getLogWriter, getOpenConnections, getPooledInstance, getPooledInstance, getUserSource, initialize, run, setAlivePollQuery, setAutoCommit, setConnectionRetryInterval, setDataSource, setDataSourceName, setLocation, setLoginTimeout, setLogWriter, setMaxConnectionAttempts, setMinConnections, setPassword, setStaleness, setUsername, setWaitTimeout, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

nonTXSource

public OrionPooledDataSource nonTXSource

Constructor Detail

OrionCMTDataSource

public OrionCMTDataSource()

Method Detail

setXADataSource

public void setXADataSource(javax.sql.XADataSource source)

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException

Specified by:

getConnection in interface javax.sql.DataSource

Overrides:

getConnection in class OrionPooledDataSource

Throws:

java.sql.SQLException

getConnection

public java.sql.Connection getConnection(java.lang.String username,
                                         java.lang.String password)
                                  throws java.sql.SQLException

Specified by:

getConnection in interface javax.sql.DataSource

Overrides:

getConnection in class OrionPooledDataSource

Throws:

java.sql.SQLException

setNonTXDataSource

public void setNonTXDataSource(javax.sql.ConnectionPoolDataSource source,
                               com.evermind.server.DataSourceConfig config,
                               javax.naming.Context context,
                               java.io.PrintWriter logWriter)
                        throws java.lang.InstantiationException

Throws:

java.lang.InstantiationException

setNonTXDataSource

public void setNonTXDataSource(javax.sql.DataSource source,
                               com.evermind.server.DataSourceConfig config,
                               javax.naming.Context context,
                               java.io.PrintWriter logWriter)
                        throws java.lang.InstantiationException

Throws:

java.lang.InstantiationException

removeCache

public void removeCache()

Overrides:

removeCache in class OrionPooledDataSource

setTimeout

public void setTimeout(int timeout)

Overrides:

setTimeout in class OrionPooledDataSource

setMaxConnections

public void setMaxConnections(int maxConnections)

Overrides:

setMaxConnections in class OrionPooledDataSource

getCachedConnections

public int getCachedConnections()

Overrides:

getCachedConnections in class OrionPooledDataSource

getUsedConnections

public int getUsedConnections()

Overrides:

getUsedConnections in class OrionPooledDataSource

getRuntimeInfo

public com.evermind.server.administration.DataSourceRuntimeInfo getRuntimeInfo()

Overrides:

getRuntimeInfo in class OrionPooledDataSource

addDataSourceListener

public void addDataSourceListener(com.evermind.sql.DataSourceListener listener)