/**
* Overridable method for custom processing after the message has been processed by the SMTP
* agent. Includes the tracking information if available and the message direction. For passivity,
* this method calls {@link #onPostprocessMessage(Mail, MessageProcessResult)} by default after
* performing its operations.
*
* @param mail The incoming mail message. The contents of the message may have changed from when
* it was originally received.
* @param result Contains results of the message processing including the resulting message.
* @param isOutgoing Indicate the direction of the message: incoming or outgoing.
* @param tx Contains tracking information if available.
*/
protected void onPostprocessMessage(
Mail mail, MessageProcessResult result, boolean isOutgoing, Tx tx) {
// if there are rejected recipients and an outgoing IMF message, then we may need to send a DSN
// message
boolean sendDSN = false;
if (isOutgoing
&& tx != null
&& tx.getMsgType() == TxMessageType.IMF
&& result.getProcessedMessage().hasRejectedRecipients()) {
final boolean timely = TxUtil.isReliableAndTimelyRequested(tx);
if ((timely && this.autoDSNForTimelyAndReliable) || (!timely && this.autoDSNForGeneral))
sendDSN = true;
}
if (sendDSN) sendDSN(tx, result.getProcessedMessage().getRejectedRecipients(), true);
this.onPostprocessMessage(mail, result);
}
/**
* Overridable method for custom processing when a message is rejected by the SMTP agent. Includes
* the tracking information if available and the message direction. For passivity, this method
* calls {@link #onMessageRejected(Mail, NHINDAddressCollection, NHINDAddress, Throwable)} by
* default after performing its operations.
*
* @param message The mail message that the agent attempted to process.
* @param recipients A collection of recipients that this message was intended to be delievered
* to.
* @param sender The sender of the message.
* @param isOutgoing Indicate the direction of the message: incoming or outgoing.
* @param tx Contains tracking information if available. Generally this information will only be
* available for outgoing messages as rejected incoming messages more than likely will not
* have been decrypted yet.
* @param t Exception thrown by the agent when the message was rejected. May be null;
*/
protected void onMessageRejected(
Mail mail,
NHINDAddressCollection recipients,
NHINDAddress sender,
boolean isOutgoing,
Tx tx,
Throwable t) {
// if this is an outgoing IMF message, then we may need to send a DSN message
boolean sendDSN = false;
if (isOutgoing && tx != null && tx.getMsgType() == TxMessageType.IMF) {
final boolean timely = TxUtil.isReliableAndTimelyRequested(tx);
if ((timely && this.autoDSNForTimelyAndReliable) || (!timely && this.autoDSNForGeneral))
sendDSN = true;
}
if (sendDSN) sendDSN(tx, recipients, true);
this.onMessageRejected(mail, recipients, sender, t);
}