Package org.exoplatform.caldav.listener

Class CalendarCreatedListener

java.lang.Object
org.exoplatform.container.component.BaseComponentPlugin
org.exoplatform.services.listener.Listener<org.exoplatform.agenda.model.Calendar,Object>
org.exoplatform.caldav.listener.CalendarCreatedListener
All Implemented Interfaces:
org.exoplatform.container.component.ComponentPlugin, org.exoplatform.services.listener.ListenerBase<org.exoplatform.agenda.model.Calendar,Object>
public class CalendarCreatedListener extends org.exoplatform.services.listener.Listener<org.exoplatform.agenda.model.Calendar,Object>
Pushes a calendar to the user's CalDAV server as soon as they create it.

Without this the only trigger is the throttled on-access sync, so a calendar created in eXo could sit here for a quarter of an hour before reaching the server the user reads on their phone. Correct behaviour, and a poor one to live with.

Asynchronous on purpose. The event is raised inside the transaction that creates the calendar, and talking to a calendar server there would hold a database transaction open across the network — and would make a slow or unreachable server able to fail creating a calendar that has nothing to do with it.

Glue only, per the extensibility norm: it resolves who the calendar belongs to and hands the work to the sync engine.

  • Field Summary

    Fields inherited from class org.exoplatform.container.component.BaseComponentPlugin

    desc, name

  • Constructor Summary

    Constructors
    Constructor
    Description
    CalendarCreatedListener()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onEvent(org.exoplatform.services.listener.Event<org.exoplatform.agenda.model.Calendar,Object> event)
    Reacts to a calendar having been created.
    protected void
    setCaldavSyncService(CaldavSyncService caldavSyncService)
    Hands the engine to tests, which have no container to resolve it from.

    Methods inherited from class org.exoplatform.container.component.BaseComponentPlugin

    getDescription, getName, setDescription, setName

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.exoplatform.services.listener.ListenerBase

    getName

  • Constructor Details

    • CalendarCreatedListener

      public CalendarCreatedListener()

  • Method Details

    • onEvent

      public void onEvent(org.exoplatform.services.listener.Event<org.exoplatform.agenda.model.Calendar,Object> event)
      Reacts to a calendar having been created.
      Parameters:
      event - carries the created calendar as its source

    • setCaldavSyncService

      protected void setCaldavSyncService(CaldavSyncService caldavSyncService)
      Hands the engine to tests, which have no container to resolve it from.
      Parameters:
      caldavSyncService - the engine to use