| Zend_Queue | Class for connecting to queues performing common operations |
| Zend_Queue_Exception |
| Zend_Queue_Adapter_Activemq | Class for using Stomp to talk to an Stomp compliant server |
| Zend_Queue_Adapter_AdapterAbstract | Class for connecting to queues performing common operations |
| Zend_Queue_Adapter_AdapterInterface | Interface for common queue operations |
| Zend_Queue_Adapter_Array | Class for using a standard PHP array as a queue |
| Zend_Queue_Adapter_Db | Class for using connecting to a Zend_Db-based queuing system |
| Zend_Queue_Adapter_Db_Message | |
| Zend_Queue_Adapter_Db_Queue | |
| Zend_Queue_Adapter_Memcacheq | Class for using connecting to a Zend_Cache-based queuing system |
| Zend_Queue_Adapter_Null | Class testing |
| Zend_Queue_Adapter_PlatformJobQueue | Zend Platform JobQueue adapter |
| Zend_Queue_Message | Class for managing queue messages |
| Zend_Queue_Message_Iterator | |
| Zend_Queue_Message_PlatformJob | Class for managing Zend Platform JobQueue jobs via Zend_Queue |
| Zend_Queue_Stomp_Client | The Stomp client interacts with a Stomp server |
| Zend_Queue_Stomp_Client_Connection | The Stomp client interacts with a Stomp server |
| Zend_Queue_Stomp_Client_ConnectionInterface | The Stomp client interacts with a Stomp server |
| Zend_Queue_Stomp_Frame | This class represents a Stomp Frame |
| Zend_Queue_Stomp_FrameInterface | This class represents a Stomp Frame Interface |