org.mule.transport
Classes 
AbstractConnectable
AbstractConnector
AbstractJndiConnector
AbstractMessageAdapter
AbstractMessageDispatcher
AbstractMessageDispatcherFactory
AbstractMessageReceiver
AbstractMessageRequester
AbstractMessageRequesterFactory
AbstractPollingMessageReceiver
AbstractReceiverResourceWorker
AbstractReceiverWorker
ConnectNotifier
DefaultMessageAdapter
DefaultReplyToHandler
KeyedPoolMessageDispatcherFactoryAdapter
KeyedPoolMessageRequesterFactoryAdapter
MessagePropertiesContext
NullPayload
PollingReceiverWorker
PollingReceiverWorkerSchedule
TransactedPollingMessageReceiver
UnsupportedMessageDispatcher
UnsupportedMessageDispatcherFactory
UnsupportedMessageRequester
UnsupportedMessageRequesterFactory
WriterMessageAdapter
Exceptions 
ConnectException