org.masukomi.aspirin.core.store.mail

Class FileMailStore

java.lang.Object

org.masukomi.aspirin.core.store.mail.FileMailStore

All Implemented Interfaces:

MailStore

public class FileMailStore
extends Object
implements MailStore

This store implementation is designed to reduce memory usage of MimeMessage instances. All MimeMessage instance are stored in files and in weak references too. So garbage collector can remove all large MimeMessage object from memory if necessary.

Author:

Laszlo Solova

Field Summary

Fields

Modifier and Type	Field and Description
private Helper	helper
private static org.slf4j.Logger	log
private Map<String,WeakReference<javax.mail.internet.MimeMessage>>	messageMap
private Map<String,String>	messagePathMap
private Random	rand
private File	rootDir
private int	subDirCount

Constructor Summary

Constructors

Constructor and Description
FileMailStore(Configuration configuration)

Method Summary

Methods

Modifier and Type	Method and Description
javax.mail.internet.MimeMessage	get(String mailid)
List<String>	getMailIds()
File	getRootDir()
int	getSubDirCount()
void	init()
void	remove(String mailid)
void	set(String mailid, javax.mail.internet.MimeMessage msg)
void	setRootDir(File rootDir)
void	setSubDirCount(int subDirCount)

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final org.slf4j.Logger log

helper

private final Helper helper

rootDir

private File rootDir

subDirCount

private int subDirCount

rand

private Random rand

messageMap

private Map<String,WeakReference<javax.mail.internet.MimeMessage>> messageMap

messagePathMap

private Map<String,String> messagePathMap

Constructor Detail

FileMailStore

public FileMailStore(Configuration configuration)

Method Detail

get

public javax.mail.internet.MimeMessage get(String mailid)

Specified by:

get in interface MailStore

getMailIds

public List<String> getMailIds()

Specified by:

getMailIds in interface MailStore

init

public void init()

Specified by:

init in interface MailStore

remove

public void remove(String mailid)

Specified by:

remove in interface MailStore

set

public void set(String mailid,
       javax.mail.internet.MimeMessage msg)

Specified by:

set in interface MailStore

setRootDir

public void setRootDir(File rootDir)

getRootDir

public File getRootDir()

setSubDirCount

public void setSubDirCount(int subDirCount)

getSubDirCount

public int getSubDirCount()