Package org.apache.unomi.services.impl.topics

Class TopicServiceImpl

java.lang.Object
org.apache.unomi.services.impl.topics.TopicServiceImpl
All Implemented Interfaces:
EventListener, TopicService, org.osgi.framework.BundleListener, org.osgi.framework.SynchronousBundleListener
public class TopicServiceImpl extends Object implements TopicService, org.osgi.framework.SynchronousBundleListener

  • Constructor Details

    • TopicServiceImpl

      public TopicServiceImpl()

  • Method Details

    • setPersistenceService

      public void setPersistenceService(PersistenceService persistenceService)

    • setBundleContext

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

    • load

      public Topic load(String topicId)
      Description copied from interface: TopicService
      Retrieves the topic identified by the specified identifier.
      Specified by:
      load in interface TopicService
      Parameters:
      topicId - the identifier of the topic to retrieve
      Returns:
      the topic identified by the specified identifier or null if no such topic exists

    • save

      public Topic save(Topic topic)
      Description copied from interface: TopicService
      Saves the specified topic in the context server.
      Specified by:
      save in interface TopicService
      Parameters:
      topic - the topic to be saved
      Returns:
      the newly saved topic if the creation or update was successful, null otherwise

    • search

      public PartialList<Topic> search(Query query)
      Description copied from interface: TopicService
      Retrieves topic matching the specified query.
      Specified by:
      search in interface TopicService
      Parameters:
      query - a Query specifying which elements to retrieve
      Returns:
      a PartialList of Topic metadata

    • delete

      public boolean delete(String topicId)
      Description copied from interface: TopicService
      Removes the topic identified by the specified identifier.
      Specified by:
      delete in interface TopicService
      Parameters:
      topicId - the identifier of the profile or persona to delete
      Returns:
      true if the deletion was successful, false otherwise

    • bundleChanged

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

    • postConstruct

      public void postConstruct()

    • preDestroy

      public void preDestroy()