analysis/org.eclipse.tracecompass.analysis.os.linux.core/src/org/eclipse/tracecompass/analysis/os/linux/core/signals/TmfCpuSelectedSignal.java

   1 /*******************************************************************************
   2  * Copyright (c) 2016 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *******************************************************************************/
   9
  10 package org.eclipse.tracecompass.analysis.os.linux.core.signals;
  11
  12 import org.eclipse.tracecompass.tmf.core.signal.TmfSignal;
  13 import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
  14
  15 /**
  16  * A signal to say a computer core was selected
  17  *
  18  * @author Matthew Khouzam
  19  * @since 2.0
  20  */
  21 public class TmfCpuSelectedSignal extends TmfSignal {
  22
  23     private final int fCore;
  24     private final String fHostId;
  25
  26     /**
  27      * Constructor
  28      *
  29      * @param source
  30      *            the source
  31      * @param core
  32      *            the core number
  33      * @param trace
  34      *            the current trace that the cpu belongs to
  35      */
  36     public TmfCpuSelectedSignal(Object source, int core, ITmfTrace trace) {
  37         super(source);
  38         fCore = core;
  39         fHostId = trace.getHostId();
  40     }
  41
  42     /**
  43      * Get the core
  44      *
  45      * @return the core number
  46      */
  47     public int getCore() {
  48         return fCore;
  49     }
  50
  51     /**
  52      * Get the trace host id
  53      *
  54      * @return the trace host id
  55      */
  56     public String getHostId() {
  57         return fHostId;
  58     }
  59 }