Package io.goobi.viewer.controller.mq

package io.goobi.viewer.controller.mq
ActiveMQ-based message queue infrastructure for asynchronous task processing within the Goobi viewer, including broker configuration, queue lifecycle management, message dispatch, and handler registration.
  • Class
    Description
    ActiveMQConfig
    Reads and exposes configuration values from an ActiveMQ XML configuration file, such as the broker connector URI, admin credentials, and the scheduler directory.
    DefaultQueueListener
    Background listener that continuously polls an ActiveMQ queue and dispatches incoming messages to the appropriate message handler.
    MessageHandler<V>
    Interface for handlers that process ViewerMessage tickets from the message queue and return a result.
    MessageQueueManager
    Manages handling of messages by their respective MessageHandlers.
    MessageStatus
    Enumeration of the possible processing states for a message queue entry, each carrying a message-key label used for display in the admin UI.
    RMIServerSocketFactoryImpl
    Taken from: https://vafer.org/blog/20061010091658/.
    StartQueueBrokerListener
    Servlet context listener that starts and stops the embedded ActiveMQ message broker together with the web application lifecycle.
    ViewerMessage
    JPA entity representing a message in the internal message queue.