| Horde_Kolab_Session | The interface describing Horde_Kolab_Session handlers. |
| Horde_Kolab_Session_Storage | Defines storage containers for the Kolab session information. |
| Horde_Kolab_Session_Valid | Interface for session validators. |
| Horde_Kolab_Session_Abstract | The Horde_Kolab_Session_Abstract class provides general functionality for the Kolab user session data. |
| Horde_Kolab_Session_Base | The Horde_Kolab_Session_Base class holds user details retrieved via LDAP in the current session. |
| Horde_Kolab_Session_Decorator_Anonymous | The Horde_Kolab_Session_Anonymous class allows anonymous access to the Kolab system. |
| Horde_Kolab_Session_Decorator_Base | The Horde_Kolab_Session_Decorator_Base provides a base for session decorators. |
| Horde_Kolab_Session_Decorator_Logged | A logger for Horde_Kolab_Session handlers. |
| Horde_Kolab_Session_Decorator_Stored | Storage for Horde_Kolab_Session handlers. |
| Horde_Kolab_Session_Exception | The standard error class for Kolab Session exceptions. |
| Horde_Kolab_Session_Exception_Badlogin | Indicate bad login credentials. |
| Horde_Kolab_Session_Factory_Imap | The Horde_Kolab_Session_Factory_Imap class allows to dependency inject the IMAP client. |
| Horde_Kolab_Session_Imap | The Horde_Kolab_Session_Imap class relies on predefined Kolab user details and validates the credentials against the IMAP server only. |
| Horde_Kolab_Session_Storage_Mock | A mock container for the Kolab session information. |
| Horde_Kolab_Session_Storage_Session | Defines storage containers for the Kolab session information. |
| Horde_Kolab_Session_Valid_Base | A class to check if the given session is valid. |
| Horde_Kolab_Session_Valid_Decorator_Logged | A logger for Horde_Kolab_Session_Valid validators. |