[jboss-jira] [JBoss JIRA] Closed: (JBMAIL-104) Implement reference counting based deletion for stored mail bodies.

Implement reference counting based deletion for stored mail bodies. ------------------------------------------------------------------- Key: JBMAIL-104 URL: http://jira.jboss.com/jira/browse/JBMAIL-104 Project: JBoss Mail ** Closed - moved to http://buni.org ** Issue Type: Task Components: Storage Affects Versions: 1.0-RC1 Reporter: Michael Barker Original Estimate: 3 days Remaining Estimate: 3 days At the moment when a mail is written to the store we create a single instance for all recipients on the list. Therefore we cannot delete the stored body as soon as a user deletes the mail. We need to reference count the number of recipients of the mail and decrement on deletion (for local users) and delivery (for remote users). There are a couple of complexities in this area. E.g. how do we implement this with out massively breaking encapsulation? How do we handle situations like aliased addresses (is that one reference or two)?