org.activemq.message
Interfaces 
BodyPacket
MessageAcknowledge
Packet
PacketListener
TransactionType
Classes 
AbstractPacket
ActiveMQBytesMessage
ActiveMQDestination
ActiveMQMapMessage
ActiveMQMessage
ActiveMQObjectMessage
ActiveMQQueue
ActiveMQStreamMessage
ActiveMQTemporaryQueue
ActiveMQTemporaryTopic
ActiveMQTextMessage
ActiveMQTopic
ActiveMQXid
BrokerAdminCommand
BrokerInfo
CachedValue
CapacityInfo
CapacityInfoRequest
CleanupConnectionInfo
ConnectionInfo
ConsumerInfo
DurableUnsubscribe
IntResponseReceipt
KeepAlive
MessageAck
PacketFacade
ProducerInfo
Receipt
ReceiptHolder
ResponseReceipt
SessionInfo
TransactionInfo
WireFormatInfo
XATransactionInfo