org.jcoderz.commons.connector.file
Class FsManagedConnectionImpl

java.lang.Object
  org.jcoderz.commons.connector.file.FsManagedConnectionImpl

All Implemented Interfaces:

ManagedConnection, ConnectionNotificationListener

public class FsManagedConnectionImpl
extends Object
implements ManagedConnection, ConnectionNotificationListener

This Managed Connection is the factory for a File System Connction. The File System Connector is not transactional, so the methods getLocalTransaction() and getXAResource() always throw the NotSupportedException.

Constructor Summary

FsManagedConnectionImpl(ManagedConnectionFactory mcf, UserPassword up, ConnectionRequestInfo cri)
Constructor.

Method Summary

void	addConnectionEventListener(ConnectionEventListener cel)
void	associateConnection(Object connection)
void	cleanup()
void	destroy()
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
Object	getConnection(Subject subject, ConnectionRequestInfo cri)
LocalTransaction	getLocalTransaction() Always throws the NotSupportedException.
PrintWriter	getLogWriter()
ManagedConnectionMetaData	getMetaData()
XAResource	getXAResource() Always throws the NotSupportedException.
int	hashCode()
void	notifyConnectionClosed(Object source) Notifies the listener, that the connection handle has been closed.
void	notifyConnectionDissociated(Object source) Notifies the listener, that the connection handle has been dissociated from the underlying managed connection.
void	notifyConnectionErrorOccurred(Object source, Exception e) Notifies the listener, that an error has been occured.
void	removeConnectionEventListener(ConnectionEventListener cel)
void	setLogWriter(PrintWriter pw)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FsManagedConnectionImpl

public FsManagedConnectionImpl(ManagedConnectionFactory mcf,
                               UserPassword up,
                               ConnectionRequestInfo cri)

Constructor.

Parameters:

mcf - The underlying ManagedConnectionFactory

up - The UserPassword to be used.

cri - Connection Request Info

Method Detail

getConnection

public Object getConnection(Subject subject,
                            ConnectionRequestInfo cri)
                     throws ResourceException

Specified by:

getConnection in interface ManagedConnection

Throws:

ResourceException

destroy

public void destroy()
             throws ResourceException

Specified by:

destroy in interface ManagedConnection

Throws:

ResourceException

cleanup

public void cleanup()
             throws ResourceException

Specified by:

cleanup in interface ManagedConnection

Throws:

ResourceException

associateConnection

public void associateConnection(Object connection)
                         throws ResourceException

Specified by:

associateConnection in interface ManagedConnection

Throws:

ResourceException

addConnectionEventListener

public void addConnectionEventListener(ConnectionEventListener cel)

Specified by:

addConnectionEventListener in interface ManagedConnection

removeConnectionEventListener

public void removeConnectionEventListener(ConnectionEventListener cel)

Specified by:

removeConnectionEventListener in interface ManagedConnection

getXAResource

public XAResource getXAResource()
                         throws ResourceException

Always throws the NotSupportedException. The File System Connector does not support any XA Transaction.

Specified by:

getXAResource in interface ManagedConnection

Returns:

never return.

Throws:

ResourceException - Always thrown.

See Also:

ManagedConnection.getXAResource()

getLocalTransaction

public LocalTransaction getLocalTransaction()
                                     throws ResourceException

Always throws the NotSupportedException. The File System Connector does not support any Local Transaction.

Specified by:

getLocalTransaction in interface ManagedConnection

Returns:

never return.

Throws:

ResourceException - Always thrown.

See Also:

ManagedConnection.getLocalTransaction()

getMetaData

public ManagedConnectionMetaData getMetaData()
                                      throws ResourceException

Specified by:

getMetaData in interface ManagedConnection

Throws:

ResourceException

setLogWriter

public void setLogWriter(PrintWriter pw)
                  throws ResourceException

Specified by:

setLogWriter in interface ManagedConnection

Throws:

ResourceException

getLogWriter

public PrintWriter getLogWriter()
                         throws ResourceException

Specified by:

getLogWriter in interface ManagedConnection

Throws:

ResourceException

notifyConnectionClosed

public void notifyConnectionClosed(Object source)

Notifies the listener, that the connection handle has been closed.

Specified by:

notifyConnectionClosed in interface ConnectionNotificationListener

Parameters:

source - The object that sends this notification.

notifyConnectionErrorOccurred

public void notifyConnectionErrorOccurred(Object source,
                                          Exception e)

Notifies the listener, that an error has been occured.

Specified by:

notifyConnectionErrorOccurred in interface ConnectionNotificationListener

Parameters:

source - The object that sends this notification.

e - The exception caused this notification.

notifyConnectionDissociated

public void notifyConnectionDissociated(Object source)

Notifies the listener, that the connection handle has been dissociated from the underlying managed connection.

Specified by:

notifyConnectionDissociated in interface ConnectionNotificationListener

Parameters:

source - The object that sends this notification.

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Indicates whether some other object is "equal to" this one.

Overrides:

equals in class Object

Parameters:

obj - the object to compare to.

Returns:

true if this object is the same as the obj argument; false otherwise.