org.apache.james.transport.mailets
Class JDBCAlias

java.lang.Object
  extended by org.apache.mailet.GenericMailet
      extended by org.apache.james.transport.mailets.JDBCAlias
All Implemented Interfaces:
Mailet, MailetConfig

public class JDBCAlias
extends GenericMailet

Rewrites recipient addresses based on a database table. The connection is configured by passing the URL to a conn definition. You need to set the table name to check (or view) along with the source and target columns to use. For example, <mailet match="All" class="JDBCAlias"> <mappings>db://maildb/Aliases</mappings> <source_column>source_email_address</source_column> <target_column>target_email_address</target_column> </mailet>


Field Summary
protected  org.apache.avalon.excalibur.datasource.DataSourceComponent datasource
           
protected  java.lang.String query
           
 
Constructor Summary
JDBCAlias()
           
 
Method Summary
 java.lang.String getMailetInfo()
          Return a string describing this mailet.
 void init()
          Initialize the mailet
 void service(Mail mail)
          Called by the mailet container to allow the mailet to process a message.
 
Methods inherited from class org.apache.mailet.GenericMailet
destroy, getInitParameter, getInitParameter, getInitParameterNames, getMailetConfig, getMailetContext, getMailetName, init, log, log
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

datasource

protected org.apache.avalon.excalibur.datasource.DataSourceComponent datasource

query

protected java.lang.String query
Constructor Detail

JDBCAlias

public JDBCAlias()
Method Detail

init

public void init()
          throws javax.mail.MessagingException
Initialize the mailet

Overrides:
init in class GenericMailet
Throws:
javax.mail.MessagingException - if an exception occurs that interrupts the mailet's normal operation

service

public void service(Mail mail)
             throws javax.mail.MessagingException
Description copied from class: GenericMailet

Called by the mailet container to allow the mailet to process a message.

This method is declared abstract so subclasses must override it.

Specified by:
service in interface Mailet
Specified by:
service in class GenericMailet
Parameters:
mail - - the Mail object that contains the MimeMessage and routing information
Throws:
javax.mail.MessagingException - - if an exception occurs that interferes with the mailet's normal operation

getMailetInfo

public java.lang.String getMailetInfo()
Return a string describing this mailet.

Specified by:
getMailetInfo in interface Mailet
Overrides:
getMailetInfo in class GenericMailet
Returns:
a string describing this mailet


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