talx.model.filters
Class RemoteSender

java.lang.Object
  talx.model.filters.RemoteSender

All Implemented Interfaces:

DelayedFeature, java.util.EventListener, java.lang.Runnable, SenderFilter, SenderFilterListener, TALFeature

public class RemoteSender

extends java.lang.Object

implements java.lang.Runnable, SenderFilter, DelayedFeature

Sends messages from the outgoing filter stack to an SMTPServer.

Field Summary

protected boolean	done Whether the sender thread should stop because the email system is being shut down.
protected SenderFilterListener[]	listeners Holds all the classes listening to events from this class.
protected java.util.List	messages Contains outgoing messages that need to be sent.
protected java.lang.Thread	sender The thread responsible for sending messages from the queue.

Constructor Summary

RemoteSender(TransportToolkit tm, Settings settings, java.lang.String param)
Constructs new SMTP sender.

Method Summary

void	addFilterListener(SenderFilterListener l)
void	filterActivated(TALMailEvent ev) This method is called when we have filtered/dropped a message.
void	initialize() Called to initialize the feature.
void	release() blocks until the sender thread has sent all messages.
boolean	reload() Reloads the queue with unsent messages from the mailbox.
void	run() Periodically checks for outgoing mail from the messages vector and sends out the outgoing mail through JavaMail Transport object.
void	sendingMail(TALMailEvent ev) This method is used by other components to let us know that a message in needs to be sent.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

listeners

protected SenderFilterListener[] listeners

Holds all the classes listening to events from this class.

messages

protected java.util.List messages

Contains outgoing messages that need to be sent.

sender

protected java.lang.Thread sender

The thread responsible for sending messages from the queue.

done

protected boolean done

Whether the sender thread should stop because the email system is being shut down.

Constructor Detail

RemoteSender

public RemoteSender(TransportToolkit tm,
                    Settings settings,
                    java.lang.String param)

Constructs new SMTP sender. The parameter string consist of the following space-delimited name=value pairs:

name	value
service	"smtp"
host	The computer hosting the SMTP service.
user	The username for the SMTP account.
password	The password for the SMTP account

Method Detail

initialize

public void initialize()

Description copied from interface: DelayedFeature

Called to initialize the feature. See the Email class for details of the load sequence.

Specified by:

initialize in interface DelayedFeature

sendingMail

public void sendingMail(TALMailEvent ev)

This method is used by other components to let us know that a message in needs to be sent. So we prepare the message for delivery, and then pass it on to the SenderThread for delivery.

Specified by:

sendingMail in interface SenderFilterListener

Parameters:

ev - The event object containing message to be sent.

filterActivated

public void filterActivated(TALMailEvent ev)

Description copied from interface: SenderFilterListener

This method is called when we have filtered/dropped a message.

Specified by:

filterActivated in interface SenderFilterListener

addFilterListener

public void addFilterListener(SenderFilterListener l)

Specified by:

addFilterListener in interface SenderFilter

reload

public boolean reload()

Reloads the queue with unsent messages from the mailbox.

Returns:

true if unsent messages were found, false otherwise.

run

public void run()

Periodically checks for outgoing mail from the messages vector and sends out the outgoing mail through JavaMail Transport object.

Specified by:

run in interface java.lang.Runnable

release

public void release()

blocks until the sender thread has sent all messages.

Specified by:

release in interface TALFeature

toString

public java.lang.String toString()