org.eclipse.linuxtools.lttng.core/src/org/eclipse/linuxtools/lttng/core/LTTngCorePlugin.java

   1 /*******************************************************************************
   2  * Copyright (c) 2009 Ericsson
   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  * Contributors:
  10  *   Francois Chouinard - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.lttng.core;
  14
  15 import org.eclipse.core.runtime.Plugin;
  16 import org.osgi.framework.BundleContext;
  17
  18 /**
  19  * <b><u>LTTngCorePlugin</u></b>
  20  * <p>
  21  * The activator class controls the plug-in life cycle
  22  */
  23 public class LTTngCorePlugin extends Plugin {
  24
  25     // ========================================================================
  26     // Attributes
  27     // ========================================================================
  28
  29         // The plug-in ID
  30         public static final String PLUGIN_ID = "org.eclipse.linuxtools.lttng"; //$NON-NLS-1$
  31
  32         // The shared instance
  33         private static LTTngCorePlugin plugin;
  34
  35     // ========================================================================
  36     // Constructors
  37     // ========================================================================
  38
  39         /**
  40          * The constructor
  41          */
  42         public LTTngCorePlugin() {
  43         }
  44
  45     // ========================================================================
  46     // Accessors
  47     // ========================================================================
  48
  49         /**
  50          * Returns the shared instance
  51          *
  52          * @return the shared instance
  53          */
  54         public static LTTngCorePlugin getDefault() {
  55                 return plugin;
  56         }
  57
  58     // ========================================================================
  59     // Operators
  60     // ========================================================================
  61
  62         /*
  63          * (non-Javadoc)
  64          * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)
  65          */
  66         @Override
  67         public void start(BundleContext context) throws Exception {
  68                 super.start(context);
  69                 plugin = this;
  70                 LttngFactory.init();
  71         }
  72
  73         /*
  74          * (non-Javadoc)
  75          * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)
  76          */
  77         @Override
  78         public void stop(BundleContext context) throws Exception {
  79                 plugin = null;
  80                 super.stop(context);
  81         }
  82
  83 }