Package org.apache.activemq.broker

The core classes for the ActiveMQ Message Broker and its connectors.

Interface Summary

Interface	Description
Broker	The Message Broker which routes messages, maintains subscriptions and connections, acknowledges messages and handles transactions.
BrokerContext	Provide context object for broker classes
BrokerContextAware	Interface to be implemented by any object that wishes to have instance of @see BrokerContext
BrokerFactoryHandler	Represents the interface used to create a broker from a URI scheme.
BrokerPlugin	Represents a plugin into a Broker
BrokerServiceAware	An interface used to represent a component that wants the BrokerService to be injected
Connection
Connector	A connector creates and manages client connections that talk to the Broker.
Lockable	A lockable broker resource.
Locker	Represents a lock service to ensure that a broker is the only master
TransportConnectionStateRegister

Class Summary

Class	Description
AbstractLocker
BrokerBroadcaster	Used to add listeners for Broker actions
BrokerFactory	A helper class to create a fully configured broker service using a URI.
BrokerFilter	Allows you to intercept broker operation so that features such as security can be implemented as a pluggable filter.
BrokerPluginSupport	A useful base class for implementing broker plugins.
BrokerRegistry
BrokerService	Manages the life-cycle of an ActiveMQ Broker.
CompositeDestinationBroker	This broker filter handles composite destinations.
ConnectionContext	Used to hold context information needed to process requests sent to a broker.
ConsumerBrokerExchange	Holds internal state in the broker for a essageConsumer
DefaultBrokerFactory	Simple BrokerFactorySPI which using the brokerURI to extract the configuration parameters for the broker service.
EmptyBroker	Dumb implementation - used to be overriden by listeners
ErrorBroker	Implementation of the broker where all it's methods throw an BrokerStoppedException.
InsertableMutableBrokerFilter	Inserts itself into the BrokerStack
LockableServiceSupport	Helper class for working with services that requires locking
MapTransportConnectionStateRegister
MutableBrokerFilter	Like a BrokerFilter but it allows you to switch the getNext().broker.
ProducerBrokerExchange	Holds internal state in the broker for a MessageProducer
ProducerBrokerExchange.FlowControlInfo
PropertiesBrokerFactory	A BrokerFactoryHandler which uses a properties file to configure the broker's various policies.
PublishedAddressPolicy	Policy object that controls how a TransportConnector publishes the connector's address to the outside world.
SingleTransportConnectionStateRegister
SslBrokerService	A BrokerService that allows access to the key and trust managers used by SSL connections.
SslContext	A holder of SSL configuration.
TransactionBroker	This broker filter handles the transaction related operations in the Broker interface.
TransportConnection
TransportConnectionState
TransportConnector
TransportStatusDetector	Used to provide information on the status of the Connection
UserIDBroker	This broker filter will append the producer's user ID into the JMSXUserID header to allow folks to know reliably who the user was who produced a message.

Enum Summary

Enum	Description
PublishedAddressPolicy.PublishedHostStrategy	Defines the value of the published host value.

Exception Summary

Exception	Description
BrokerStoppedException	This exception is thrown by the broker when you try to use it after it has been stopped.
SuppressReplyException	An exception thrown when the broker or transport will be shutdown in response to an error, eg.