Package org.apache.unomi.lifecycle

Class BundleWatcherImpl

java.lang.Object
org.apache.unomi.lifecycle.BundleWatcherImpl
All Implemented Interfaces:
EventListener, BundleWatcher, org.osgi.framework.BundleListener, org.osgi.framework.ServiceListener, org.osgi.framework.SynchronousBundleListener
public class BundleWatcherImpl extends Object implements org.osgi.framework.SynchronousBundleListener, org.osgi.framework.ServiceListener, BundleWatcher
This class listens to the global Apache Unomi bundle lifecycle, to provide statistics and state of the overall system. It notably displays messages for successfull or unsuccessfull startups as well as startup times.

  • Constructor Details

    • BundleWatcherImpl

      public BundleWatcherImpl()

  • Method Details

    • setRequiredBundles

      public void setRequiredBundles(Map<String,Boolean> requiredBundles)

    • setCheckStartupStateRefreshInterval

      public void setCheckStartupStateRefreshInterval(Integer checkStartupStateRefreshInterval)

    • setRequiredServices

      public void setRequiredServices(String requiredServices)

    • setBundleContext

      public void setBundleContext(org.osgi.framework.BundleContext bundleContext)

    • setFeaturesService

      public void setFeaturesService(org.apache.karaf.features.FeaturesService featuresService)

    • init

      public void init()

    • getServerInfos

      public List<ServerInfo> getServerInfos()
      Description copied from interface: BundleWatcher
      Retrieves the list of the server information objects, that include extensions. Each object includes the name and version of the server, build time information and the event types if recognizes as well as the capabilities supported by the system.
      Specified by:
      getServerInfos in interface BundleWatcher
      Returns:
      a list of ServerInfo objects with all the server information

    • allAdditionalBundleStarted

      public boolean allAdditionalBundleStarted()
      Specified by:
      allAdditionalBundleStarted in interface BundleWatcher

    • destroy

      public void destroy()

    • checkExistingBundles

      public void checkExistingBundles()

    • bundleChanged

      public void bundleChanged(org.osgi.framework.BundleEvent event)
      Specified by:
      bundleChanged in interface org.osgi.framework.BundleListener

    • serviceChanged

      public void serviceChanged(org.osgi.framework.ServiceEvent event)
      Specified by:
      serviceChanged in interface org.osgi.framework.ServiceListener

    • shouldInstallAdditionalFeatures

      public boolean shouldInstallAdditionalFeatures()

    • isStartupComplete

      public boolean isStartupComplete()
      Specified by:
      isStartupComplete in interface BundleWatcher

    • getBundleServerInfo

      public ServerInfo getBundleServerInfo(org.osgi.framework.Bundle bundle)