Package com.atlassian.confluence.util.profiling

Class DefaultActivityMonitor

java.lang.Object
com.atlassian.confluence.util.profiling.DefaultActivityMonitor
All Implemented Interfaces:
ActivityMonitor
@Internal @ParametersAreNonnullByDefault public class DefaultActivityMonitor extends Object implements ActivityMonitor
Since:
5.7

  • Constructor Details

    • DefaultActivityMonitor

      public DefaultActivityMonitor()

  • Method Details

    • registerStart

      public @NonNull Activity registerStart(String userId, String type, String summary)
      Description copied from interface: ActivityMonitor
      Starts tracking an activity using the current thread. The caller must call Activity.close() on the returned Activity after the activity has completed.

      The typical usage is: 

       final Activity activity = activityMonitor.registerStart(userId, type, summary);
 try {
     // code to execute
 }
 finally {
     activity.close();
 }

      Under Java 7, the following is also possible: 

       try (Activity activity = activityMonitor.registerStart(userId, type, summary)) {
     // code to execute
 }
      Specified by:
      registerStart in interface ActivityMonitor
      Parameters:
      userId - the identifier of the user associated with the activity.
      type - the type of activity being performed. E.g. web-request
      summary - a textual summary of the activity. E.g. /some/url.action

    • snapshotCurrent

      public @NonNull Collection<ActivitySnapshot> snapshotCurrent()
      Description copied from interface: ActivityMonitor
      Returns an immutable snapshot of the current activity in the system.
      Specified by:
      snapshotCurrent in interface ActivityMonitor
      Returns:
      an immutable snapshot of the current activity in the system.