grendel.storage
Interface FolderExtra
- public abstract interface FolderExtra
These are extra interfaces that our folder objects implement that are not
implemented as part of the standard Folder class. If you want to call
any of these, and you just have a base Folder object, use
FolderExtraFactory to find or create the FolderExtra object for you.
getUndeletedMessageCount
public int getUndeletedMessageCount()
throws javax.mail.MessagingException
- The number of messages in this folder that have not been deleted.