Package org.apache.activemq.command
package org.apache.activemq.command
Command objects used via the Command Pattern to communicate among nodes
-
ClassDescriptionAn implementation of
BlobMessagefor out of band BLOB transferABytesMessageobject is used to send a message containing a stream of uninterpreted bytes.AMapMessageobject is used to send a set of name-value pairs.AnObjectMessageobject is used to send a message that contains a serializable object in the Java programming language ("Java object").AStreamMessageobject is used to send a stream of primitive types in the Java programming language.A default endpoint.When a client connects to a broker, the broker send the client a BrokerInfo so that the client knows which broker node he's talking to and also any peers that the node has in his cluster.Used to represent the durable subscriptions contained by the broker This is used to synchronize durable subs on bridge creationThe Command Pattern so that we can send and receive commands on the different transportsHolds the command id constants used by the command objects.Used to start and stop transports as well as terminating clients.Used to start and stop transports as well as terminating clients.Used to start and stop transports as well as terminating clients.Used to create and destroy destinations on the broker.Represents a discovery event containing the details of the serviceRepresents the logical endpoint where commands come from or are sent to.An indication to the transport layer that a flush is required.Represents the end marker of a stream ofPartialCommandinstances.Represents an ActiveMQ messageUsed to pull messages on demand.Represents a partial command; a large command that has been split up into pieces.A ProducerAck command is sent by a broker to a producer to let it know it has received and processed messages that it has produced.Removes a consumer, producer, session or connection.A general purpose replay command for some kind of producer where ranges of messages are asked to be replayed.Used to represent a durable subscription.