org.eclipse.tracecompass.lttng2.kernel.core/src/org/eclipse/tracecompass/internal/lttng2/kernel/core/analysis/vm/trace/VirtualMachineExperiment.java

   1 /*******************************************************************************
   2  * Copyright (c) 2014, 2015 École Polytechnique de Montréal
   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  *   Mohamad Gebai - Initial API and implementation
  11  *   Patrick Tasse - Fix experiment name
  12  *******************************************************************************/
  13
  14 package org.eclipse.tracecompass.internal.lttng2.kernel.core.analysis.vm.trace;
  15
  16 import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
  17
  18 import java.util.Collections;
  19 import java.util.Set;
  20
  21 import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
  22 import org.eclipse.tracecompass.tmf.core.trace.experiment.TmfExperiment;
  23 import org.eclipse.tracecompass.tmf.ctf.core.event.CtfTmfEvent;
  24
  25 /**
  26  * Experiment class containing traces from physical machine and the virtual
  27  * guests running on them.
  28  *
  29  * @author Mohamad Gebai
  30  */
  31 public class VirtualMachineExperiment extends TmfExperiment {
  32
  33     /**
  34      * Default constructor. Needed by the extension point.
  35      */
  36     public VirtualMachineExperiment() {
  37         this("", checkNotNull(Collections.EMPTY_SET)); //$NON-NLS-1$
  38     }
  39
  40     /**
  41      * Constructor with traces and id
  42      *
  43      * @param id
  44      *            The ID of this experiment
  45      * @param traces
  46      *            The set of traces that are part of this experiment
  47      */
  48     public VirtualMachineExperiment(String id, Set<ITmfTrace> traces) {
  49         super(CtfTmfEvent.class, id, traces.toArray(new ITmfTrace[traces.size()]), TmfExperiment.DEFAULT_INDEX_PAGE_SIZE, null);
  50     }
  51
  52 }