FileDirStore (Mireka 4.2.0)

```
public class FileDirStore
extends Object
```
FileDirStore stores scheduled mails in the file system in a single directory. Mails are stored in two files. A properties file contains the envelope information and a binary file contains the message content. In order to provide some consistency in case of a system failure, the two files are created and deleted in a specific order. On creation first the message content file is saved, then the properties file. On deletion the order is the opposite, the properties file is deleted first. The two files have the same name but with different extension (.properties and .eml). The name is the scheduled date with an additional serial number if it is necessary, so it become a unique.

Constructors
Constructor and Description
`FileDirStore()` use this constructor with setters
`FileDirStore(java.io.File dir, int maxQueueSize)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`delete(mireka.transmission.queue.MailName mailName)`
`mireka.transmission.queue.MailName[]`	`initializeAndQueryMailNamesOrderedBySchedule()` this function must be called before any other method, and it cannot be called more then once.
`void`	`moveToErrorDir(mireka.transmission.queue.MailName mailName)`
`Mail`	`read(mireka.transmission.queue.MailName mailName)`
`mireka.transmission.queue.MailName`	`save(Mail srcMail)`
`void`	`setDir(String dir)`
`void`	`setMaxSize(int maxSize)`
`String`	`toString()`

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

public FileDirStore(java.io.File dir,
                    int maxQueueSize)

public mireka.transmission.queue.MailName save(Mail srcMail)
                                        throws QueueStorageException

public Mail read(mireka.transmission.queue.MailName mailName)
          throws QueueStorageException

public void moveToErrorDir(mireka.transmission.queue.MailName mailName)
                    throws QueueStorageException

public void delete(mireka.transmission.queue.MailName mailName)
            throws QueueStorageException

Class FileDirStore