# Hierarchy For Package com.google.appengine.api.mail

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - - com.google.appengine.api.mail.IMailServiceFactoryProvider
  - com.google.appengine.api.mail.BounceNotification
  - com.google.appengine.api.mail.BounceNotification.Details
  - com.google.appengine.api.utils.HttpRequestParser
    - com.google.appengine.api.mail.BounceNotificationParser
  - com.google.appengine.api.mail.MailService.Attachment
  - com.google.appengine.api.mail.MailService.Header
  - com.google.appengine.api.mail.MailService.Message
  - com.google.appengine.api.mail.MailServiceFactory

## Interface Hierarchy

- com.google.appengine.api.mail.IMailServiceFactory
- com.google.appengine.api.mail.MailService