Package com.sonyericsson.hudson.plugins.gerrit.trigger.dependency

Class DependencyQueueTaskDispatcher

java.lang.Object
hudson.model.queue.QueueTaskDispatcher
com.sonyericsson.hudson.plugins.gerrit.trigger.dependency.DependencyQueueTaskDispatcher
All Implemented Interfaces:
GerritEventLifecycleListener, com.sonymobile.tools.gerrit.gerritevents.GerritEventListener, ExtensionPoint
@Extension public final class DependencyQueueTaskDispatcher extends QueueTaskDispatcher implements GerritEventLifecycleListener, com.sonymobile.tools.gerrit.gerritevents.GerritEventListener
Blocks builds from running until the projects on which they depend have finished building. This applies on a per-event basis, so for each event, the plugin will wait for dependency projects (i.e., projects on which it depends) which also trigger for the same event, to finish building before building a dependent project.
Author:
Yannick Bréhon <yannick.brehon@smartmatic.com>

  • Constructor Details

    • DependencyQueueTaskDispatcher

      public DependencyQueueTaskDispatcher()
      Default constructor.

  • Method Details

    • getInstance

      public static DependencyQueueTaskDispatcher getInstance()
      Returns the registered instance of this class from the list of all listeners.
      Returns:
      the instance.

    • canRun

      public CauseOfBlockage canRun(Queue.Item item)
      Overrides:
      canRun in class QueueTaskDispatcher

    • getProjectsFromString

      public static List<Job> getProjectsFromString(String projects, Item context)
      Return a list of Abstract Projects from their string names.
      Parameters:
      projects - The string containing the projects, comma-separated.
      context - The context in which to read the string
      Returns:
      the list of projects

    • onTriggeringAll

      public void onTriggeringAll(com.sonymobile.tools.gerrit.gerritevents.dto.events.GerritTriggeredEvent event)
      Signals this event started retriggering all its projects. In the meantime, no builds with dependencies should be allowed to start.
      Parameters:
      event - the event triggering

    • onDoneTriggeringAll

      public void onDoneTriggeringAll(com.sonymobile.tools.gerrit.gerritevents.dto.events.GerritTriggeredEvent event)
      Signals this event is done retriggering all its projects. Builds with dependencies may be allowed to start once their dependencies are built..
      Parameters:
      event - the event done triggering

    • gerritEvent

      public void gerritEvent(com.sonymobile.tools.gerrit.gerritevents.dto.GerritEvent event)
      Process lifecycle events. We register to these events so we can get notified of the beginning of the scanning and end of scanning.
      Specified by:
      gerritEvent in interface com.sonymobile.tools.gerrit.gerritevents.GerritEventListener
      Parameters:
      event - the event to which we subscribe.

    • triggerScanStarting

      public void triggerScanStarting(com.sonymobile.tools.gerrit.gerritevents.dto.GerritEvent event)
      Description copied from interface: GerritEventLifecycleListener
      Called before any triggers are enumerated.
      Specified by:
      triggerScanStarting in interface GerritEventLifecycleListener
      Parameters:
      event - the event.

    • triggerScanDone

      public void triggerScanDone(com.sonymobile.tools.gerrit.gerritevents.dto.GerritEvent event)
      Description copied from interface: GerritEventLifecycleListener
      Called after all triggers has been enumerated.
      Specified by:
      triggerScanDone in interface GerritEventLifecycleListener
      Parameters:
      event - the event.

    • projectTriggered

      public void projectTriggered(com.sonymobile.tools.gerrit.gerritevents.dto.GerritEvent event, Job project)
      Description copied from interface: GerritEventLifecycleListener
      Called when the trigger of a project has decided to trigger on the event.
      Specified by:
      projectTriggered in interface GerritEventLifecycleListener
      Parameters:
      event - the event.
      project - the project that was triggered.

    • buildStarted

      public void buildStarted(com.sonymobile.tools.gerrit.gerritevents.dto.GerritEvent event, Run build)
      Description copied from interface: GerritEventLifecycleListener
      Called when a build has started.
      Specified by:
      buildStarted in interface GerritEventLifecycleListener
      Parameters:
      event - the event.
      build - the build.

    • buildCompleted

      public void buildCompleted(com.sonymobile.tools.gerrit.gerritevents.dto.GerritEvent event, Run build)
      Description copied from interface: GerritEventLifecycleListener
      Called when a build is completed.
      Specified by:
      buildCompleted in interface GerritEventLifecycleListener
      Parameters:
      event - the event.
      build - the build.

    • allBuildsCompleted

      public void allBuildsCompleted(com.sonymobile.tools.gerrit.gerritevents.dto.GerritEvent event)
      Description copied from interface: GerritEventLifecycleListener
      Called when all builds triggered by the event are completed.
      Specified by:
      allBuildsCompleted in interface GerritEventLifecycleListener
      Parameters:
      event - the event.