org.eclipse.linuxtools.lttng.core/src/org/eclipse/linuxtools/internal/lttng/core/tracecontrol/utility/LiveTraceManager.java

   1 /*******************************************************************************
   2  * Copyright (c) 2011 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  *   Patrick Tasse - Initial API and implementation
  11  *
  12  *******************************************************************************/
  13
  14 package org.eclipse.linuxtools.internal.lttng.core.tracecontrol.utility;
  15
  16 import java.util.HashSet;
  17
  18 public class LiveTraceManager {
  19
  20     private static final HashSet<String> fLiveTraceSet = new HashSet<String>();
  21
  22     public static void setLiveTrace(String tracePath, boolean live) {
  23         if (live) {
  24             fLiveTraceSet.add(tracePath);
  25         } else {
  26             fLiveTraceSet.remove(tracePath);
  27         }
  28     }
  29
  30     public static boolean isLiveTrace(String tracePath) {
  31         return fLiveTraceSet.contains(tracePath);
  32     }
  33 }