lttng/org.lttng.scope.lttng.kernel.core/src/org/lttng/scope/lttng/kernel/core/activator/internal/Activator.java

   1 /*
   2  * Copyright (C) 2017 EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  */
   9
  10 package org.lttng.scope.lttng.kernel.core.activator.internal;
  11
  12 import org.lttng.scope.lttng.kernel.core.views.timegraph.resources.ResourcesCpuIrqModelProvider;
  13 import org.lttng.scope.lttng.kernel.core.views.timegraph.threads.ThreadsModelProvider;
  14 import org.lttng.scope.tmf2.views.core.ScopeCoreActivator;
  15 import org.lttng.scope.tmf2.views.core.timegraph.model.provider.TimeGraphModelProviderManager;
  16
  17 /**
  18  * Plugin activator
  19  *
  20  * @noreference This class should not be accessed outside of this plugin.
  21  */
  22 public class Activator extends ScopeCoreActivator {
  23
  24     /**
  25      * Return the singleton instance of this activator.
  26      *
  27      * @return The singleton instance
  28      */
  29     public static Activator instance() {
  30         return ScopeCoreActivator.getInstance(Activator.class);
  31     }
  32
  33     @Override
  34     protected void startActions() {
  35         /* Register the model providers shipped in this plugin */
  36         TimeGraphModelProviderManager manager = TimeGraphModelProviderManager.instance();
  37         manager.registerProviderFactory(() -> new ThreadsModelProvider());
  38         manager.registerProviderFactory(() -> new ResourcesCpuIrqModelProvider());
  39         // Not available in TC since the State system doesn't have aggregate attributes
  40 //        manager.registerProviderFactory(() -> new ResourcesIrqModelProvider());
  41
  42         /* Register the built-in LTTng-Analyses descriptors */
  43 //        try {
  44 //            LttngAnalysesLoader.load();
  45 //        } catch (LamiAnalysisFactoryException | IOException e) {
  46 //            // Not the end of the world if the analyses are not available
  47 //            logWarning("Cannot find LTTng analyses configuration files: " + e.getMessage()); //$NON-NLS-1$
  48 //        }
  49     }
  50
  51     @Override
  52     protected void stopActions() {
  53     }
  54
  55 }