@Test public void testHasTrackersForCore() { assertTrue(reg.hasTrackersForCore(CORE_NAME)); assertFalse(reg.hasTrackersForCore(NOT_A_CORE_NAME)); }
public boolean hasTrackersForCore(String coreName) { return this.trackers.containsKey(coreName); }
TrackerRegistry { public boolean hasTrackersForCore(String coreName) { return this.trackers.containsKey(coreName); } }
TrackerRegistry { public boolean hasTrackersForCore(String coreName) { return this.trackers.containsKey(coreName); }  }
TrackerRegistry { public boolean hasTrackersForCore(String coreName) { return this.trackers.containsKey(coreName); }  Set<String> getCoreNames(); Collection<Tracker> getTrackersForCore(String coreName); boolean hasTrackersForCore(String coreName); @SuppressWarnings("unchecked") T getTrackerForCore(String coreName, Class<T> trackerClass); synchronized void register(String coreName, Tracker tracker); boolean removeTrackersForCore(String coreName); ModelTracker getModelTracker(); void setModelTracker(ModelTracker modelTracker); }
TrackerRegistry { public boolean hasTrackersForCore(String coreName) { return this.trackers.containsKey(coreName); }  Set<String> getCoreNames(); Collection<Tracker> getTrackersForCore(String coreName); boolean hasTrackersForCore(String coreName); @SuppressWarnings("unchecked") T getTrackerForCore(String coreName, Class<T> trackerClass); synchronized void register(String coreName, Tracker tracker); boolean removeTrackersForCore(String coreName); ModelTracker getModelTracker(); void setModelTracker(ModelTracker modelTracker);  }