org.codehaus.activemq
Interfaces 
ActiveMQMessageDispatcher
Classes 
ActiveMQConnection
ActiveMQConnectionConsumer
ActiveMQConnectionFactory
ActiveMQConnectionMetaData
ActiveMQMessageAudit
ActiveMQMessageConsumer
ActiveMQMessageProducer
ActiveMQMessageTransformation
ActiveMQPrefetchPolicy
ActiveMQQueueBrowser
ActiveMQQueueReceiver
ActiveMQQueueSender
ActiveMQSession
ActiveMQSessionExecutor
ActiveMQTopicPublisher
ActiveMQTopicSubscriber
ActiveMQXAConnection
ActiveMQXAConnectionFactory
ActiveMQXASession
XmlConfigHelper
Exceptions 
AlreadyClosedException
ConfigurationException
DuplicateDurableSubscriptionException
NotStartedException
TimeoutExpiredException
UnsupportedWireFormatException