org.apache.james.transport.mailets
Class AbstractNotify

java.lang.Object
  org.apache.mailet.GenericMailet
      org.apache.james.transport.mailets.AbstractRedirect
          org.apache.james.transport.mailets.AbstractNotify

All Implemented Interfaces:

Mailet, MailetConfig

Direct Known Subclasses:

Bounce, DSNBounce, NotifyPostmaster, NotifySender

public abstract class AbstractNotify
extends AbstractRedirect

Abstract mailet providing configurable notification services.
This mailet can be subclassed to make authoring notification mailets simple.

Provides the following functionalities to all notification subclasses:

• A common notification message layout.
• A sender of the notification message can optionally be specified. If one is not specified, the postmaster's address will be used.
• A notice text can be specified, and in such case will be inserted into the notification inline text.
• If the notified message has an "error message" set, it will be inserted into the notification inline text. If the attachStackTrace init parameter is set to true, such error message will be attached to the notification message.
• The notified messages are attached in their entirety (headers and content) and the resulting MIME part type is "message/rfc822".
• Supports by default the passThrough init parameter (true if missing).

Sample configuration common to all notification mailet subclasses:

 <mailet match="All" class="a notification mailet">
   <sender>an address or postmaster or sender or unaltered, default=postmaster</sender>
   <attachError>true or false, default=false</attachError>
   <message>notice attached to the original message text (optional)</message>
   <prefix>optional subject prefix prepended to the original message</prefix>
   <inline>see Redirect, default=none</inline>
   <attachment>see Redirect, default=message</attachment>
   <passThrough>true or false, default=true</passThrough>
   <fakeDomainCheck>true or false, default=true</fakeDomainCheck>
   <debug>true or false, default=false</debug>
 </mailet>
 

notice and senderAddress can be used instead of message and sender; such names are kept for backward compatibility.

Since:

2.2.0

Version:

CVS $Revision: 494012 $ $Date: 2007-01-08 10:23:58 +0000 (lun, 08 gen 2007) $

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.james.transport.mailets.AbstractRedirect

AbstractRedirect.SpecialAddress

Field Summary

Fields inherited from class org.apache.james.transport.mailets.AbstractRedirect

ALL, BODY, HEADS, isDebug, isStatic, MESSAGE, NONE, UNALTERED

Constructor Summary

AbstractNotify()

Method Summary

protected int	getAttachmentType() Gets the attachment property.
protected int	getInLineType() Gets the inline property.
protected java.lang.String	getMessage() Gets the message property.
protected java.lang.String	getMessage(Mail originalMail) Gets the message property, built dynamically using the original Mail object.
protected boolean	getPassThrough() Gets the passThrough property.
protected abstract java.util.Collection	getRecipients() Gets the recipients property.
protected MailAddress	getReplyTo() Gets the replyto property.
protected MailAddress	getReversePath(Mail originalMail) Gets the reversePath property, built dynamically using the original Mail object.
protected MailAddress	getSender() Gets the sender property.
protected java.lang.String	getSubject() Gets the subject property.
protected java.lang.String	getSubjectPrefix() Gets the prefix property.
protected javax.mail.internet.InternetAddress[]	getTo() Gets the to property.
protected boolean	isReply() Gets the isReply property.
protected void	setSubjectPrefix(Mail newMail, java.lang.String subjectPrefix, Mail originalMail) Builds the subject of newMail appending the subject of originalMail to subjectPrefix, but avoiding a duplicate.

Methods inherited from class org.apache.james.transport.mailets.AbstractRedirect

attachError, attachError, buildAlteredMessage, changeSubject, getAllowedInitParameters, getAttachmentType, getFakeDomainCheck, getFakeDomainCheck, getInLineType, getMessageHeaders, getPassThrough, getRecipients, getReplyTo, getReversePath, getSender, getSpecialAddress, getSubject, getSubjectPrefix, getTo, getTypeCode, init, isReply, isStatic, replaceInternetAddresses, replaceMailAddresses, senderDomainIsValid, service, setIsReply, setRecipients, setReplyTo, setReversePath, setSender, setTo

Methods inherited from class org.apache.mailet.GenericMailet

destroy, getInitParameter, getInitParameter, getInitParameterNames, getMailetConfig, getMailetContext, getMailetInfo, getMailetName, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractNotify

public AbstractNotify()

Method Detail

getPassThrough

protected boolean getPassThrough()
                          throws javax.mail.MessagingException

Description copied from class: AbstractRedirect

Gets the passThrough property. Return true to allow the original message to continue through the processor, false to GHOST it. Is a "getX()" method.

Overrides:

getPassThrough in class AbstractRedirect

Returns:

the passThrough init parameter, or true if missing

Throws:

javax.mail.MessagingException

getInLineType

protected int getInLineType()
                     throws javax.mail.MessagingException

Description copied from class: AbstractRedirect

Gets the inline property. May return one of the following values to indicate how to append the original message to build the new message:

• UNALTERED : original message is the new message body
• BODY : original message body is appended to the new message
• HEADS : original message headers are appended to the new message
• ALL : original is appended with all headers
• NONE : original is not appended

Is a "getX()" method.

Overrides:

getInLineType in class AbstractRedirect

Returns:

the inline init parameter, or NONE if missing

Throws:

javax.mail.MessagingException

getAttachmentType

protected int getAttachmentType()
                         throws javax.mail.MessagingException

Description copied from class: AbstractRedirect

Gets the attachment property. May return one of the following values to indicate how to attach the original message to the new message:

• BODY : original message body is attached as plain text to the new message
• HEADS : original message headers are attached as plain text to the new message
• ALL : original is attached as plain text with all headers
• MESSAGE : original message is attached as type message/rfc822, a complete mail message.
• NONE : original is not attached

Is a "getX()" method.

Overrides:

getAttachmentType in class AbstractRedirect

Returns:

the attachment init parameter, or MESSAGE if missing

Throws:

javax.mail.MessagingException

getMessage

protected java.lang.String getMessage()

Description copied from class: AbstractRedirect

Gets the message property. Returns a message to which the original message can be attached/appended to build the new message. Is a "getX()" method.

Overrides:

getMessage in class AbstractRedirect

Returns:

the notice init parameter, or the message init parameter if missing, or a default string if both are missing

getMessage

protected java.lang.String getMessage(Mail originalMail)
                               throws javax.mail.MessagingException

Description copied from class: AbstractRedirect

Gets the message property, built dynamically using the original Mail object. Is a "getX(Mail)" method.

Overrides:

getMessage in class AbstractRedirect

Returns:

the full message to append, built from the Mail object

Throws:

javax.mail.MessagingException

getRecipients

protected abstract java.util.Collection getRecipients()
                                               throws javax.mail.MessagingException

Description copied from class: AbstractRedirect

Gets the recipients property. Returns the collection of recipients of the new message, or null if no change is requested. Is a "getX()" method.

Overrides:

getRecipients in class AbstractRedirect

Returns:

the recipients init parameter or the postmaster address or SpecialAddress.SENDER or SpecialAddress.FROM or SpecialAddress.REPLY_TO or SpecialAddress.REVERSE_PATH or SpecialAddress.UNALTERED or SpecialAddress.RECIPIENTS or null if missing

Throws:

javax.mail.MessagingException

getTo

protected javax.mail.internet.InternetAddress[] getTo()
                                               throws javax.mail.MessagingException

Description copied from class: AbstractRedirect

Gets the to property. Returns the "To:" recipients of the new message. or null if no change is requested. Is a "getX()" method.

Overrides:

getTo in class AbstractRedirect

Returns:

null

Throws:

javax.mail.MessagingException

getReplyTo

protected MailAddress getReplyTo()
                          throws javax.mail.MessagingException

Description copied from class: AbstractRedirect

Gets the replyto property. Returns the Reply-To address of the new message, or null if no change is requested. Is a "getX()" method.

Overrides:

getReplyTo in class AbstractRedirect

Returns:

SpecialAddress.NULL, that will remove the "ReplyTo:" header

Throws:

javax.mail.MessagingException

getReversePath

protected MailAddress getReversePath(Mail originalMail)
                              throws javax.mail.MessagingException

Description copied from class: AbstractRedirect

Gets the reversePath property, built dynamically using the original Mail object. Is a "getX(Mail)" method.

Overrides:

getReversePath in class AbstractRedirect

Returns:

AbstractRedirect.getSender(Mail), meaning the new requested sender if any

Throws:

javax.mail.MessagingException

getSender

protected MailAddress getSender()
                         throws javax.mail.MessagingException

Description copied from class: AbstractRedirect

Gets the sender property. Returns the new sender as a MailAddress, or null if no change is requested. Is a "getX()" method.

Overrides:

getSender in class AbstractRedirect

Returns:

the value of the sendingAddress init parameter, or the value of the sender init parameter if missing, or the postmaster address if both are missing

Throws:

javax.mail.MessagingException

getSubject

protected java.lang.String getSubject()
                               throws javax.mail.MessagingException

Description copied from class: AbstractRedirect

Gets the subject property. Returns a string for the new message subject. Is a "getX()" method.

Overrides:

getSubject in class AbstractRedirect

Returns:

null

Throws:

javax.mail.MessagingException

getSubjectPrefix

protected java.lang.String getSubjectPrefix()

Description copied from class: AbstractRedirect

Gets the prefix property. Returns a prefix for the new message subject. Is a "getX()" method.

Overrides:

getSubjectPrefix in class AbstractRedirect

Returns:

the prefix init parameter or "Re:" if missing

setSubjectPrefix

protected void setSubjectPrefix(Mail newMail,
                                java.lang.String subjectPrefix,
                                Mail originalMail)
                         throws javax.mail.MessagingException

Builds the subject of newMail appending the subject of originalMail to subjectPrefix, but avoiding a duplicate.

Overrides:

setSubjectPrefix in class AbstractRedirect

Throws:

javax.mail.MessagingException

isReply

protected boolean isReply()

Description copied from class: AbstractRedirect

Gets the isReply property. Returns a boolean indicating whether the new message must be considered a reply to the original message, setting the IN_REPLY_TO header of the new message to the id of the original message. Is a "getX()" method.

Overrides:

isReply in class AbstractRedirect

Returns:

true