Package org.apache.activemq.command

Interface Command

All Superinterfaces:
DataStructure
All Known Implementing Classes:
ActiveMQBlobMessage, ActiveMQBytesMessage, ActiveMQMapMessage, ActiveMQMessage, ActiveMQObjectMessage, ActiveMQStreamMessage, ActiveMQTextMessage, BaseCommand, BrokerInfo, BrokerSubscriptionInfo, ConnectionControl, ConnectionError, ConnectionInfo, ConsumerControl, ConsumerInfo, ControlCommand, DataArrayResponse, DataResponse, DestinationInfo, ExceptionResponse, FlushCommand, IntegerResponse, KeepAliveInfo, LastPartialCommand, Message, MessageAck, MessageDispatch, MessageDispatchNotification, MessagePull, PartialCommand, ProducerAck, ProducerInfo, RemoveInfo, RemoveSubscriptionInfo, ReplayCommand, Response, SessionInfo, ShutdownInfo, Tracked, TransactionInfo, WireFormatInfo
public interface Command extends DataStructure
The Command Pattern so that we can send and receive commands on the different transports

  • Method Details

    • setCommandId

      void setCommandId(int value)

    • getCommandId

      int getCommandId()
      Returns:
      the unique ID of this request used to map responses to requests

    • setResponseRequired

      void setResponseRequired(boolean responseRequired)

    • isResponseRequired

      boolean isResponseRequired()

    • isResponse

      boolean isResponse()

    • isMessageDispatch

      boolean isMessageDispatch()

    • isBrokerInfo

      boolean isBrokerInfo()

    • isWireFormatInfo

      boolean isWireFormatInfo()

    • isMessage

      boolean isMessage()

    • isMessageAck

      boolean isMessageAck()

    • isMessageDispatchNotification

      boolean isMessageDispatchNotification()

    • isShutdownInfo

      boolean isShutdownInfo()

    • isConnectionControl

      boolean isConnectionControl()

    • isConsumerControl

      boolean isConsumerControl()

    • visit

      Response visit(CommandVisitor visitor) throws Exception
      Throws:
      Exception

    • getFrom

      Endpoint getFrom()
      The endpoint within the transport where this message came from which could be null if the transport only supports a single endpoint.

    • setFrom

      void setFrom(Endpoint from)

    • getTo

      Endpoint getTo()
      The endpoint within the transport where this message is going to - null means all endpoints.

    • setTo

      void setTo(Endpoint to)