org.jasig.portlet.emailpreview.caching
Class UsernameItemCacheKeyGeneratorImpl

java.lang.Object
  org.jasig.portlet.emailpreview.caching.UsernameItemCacheKeyGeneratorImpl

All Implemented Interfaces:

IMessageCacheKeyGenerator

public class UsernameItemCacheKeyGeneratorImpl
extends Object
implements IMessageCacheKeyGenerator

Generates cache keys for user email message Ids

Author:

James Wennmacher, jwennmacher@unicon.net

Constructor Summary

UsernameItemCacheKeyGeneratorImpl()

Method Summary

String

getKey(String username, String messageId) Returns a cache key for the user message

Methods inherited from class java.lang.Object

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

Constructor Detail

UsernameItemCacheKeyGeneratorImpl

public UsernameItemCacheKeyGeneratorImpl()

Method Detail

getKey

public String getKey(String username,
                     String messageId)

Description copied from interface: IMessageCacheKeyGenerator

Returns a cache key for the user message

Specified by:

getKey in interface IMessageCacheKeyGenerator

Parameters:

username - username

messageId - messageId (note may not be globally unique to user with POP3 or IMAP protocols)

Returns:

cache key for the user message