analysis/org.eclipse.tracecompass.analysis.lami.core/src/org/eclipse/tracecompass/internal/provisional/analysis/lami/core/types/LamiIRQ.java

   1 /*******************************************************************************
   2  * Copyright (c) 2015, 2016 EfficiOS Inc., Alexandre Montplaisir
   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.eclipse.tracecompass.internal.provisional.analysis.lami.core.types;
  11
  12 import org.eclipse.jdt.annotation.Nullable;
  13
  14 /**
  15  * Lami IRQ data type.
  16  *
  17  * @author Alexandre Montplaisir
  18  */
  19 public class LamiIRQ extends LamiData {
  20
  21     /**
  22      * IRQ type
  23      */
  24     public enum Type {
  25         /** Hardware IRQ */
  26         HARD,
  27         /** Software IRQ */
  28         SOFT
  29     }
  30
  31     private final Type fType;
  32     private final int fNumber;
  33     private final @Nullable String fName;
  34
  35     /**
  36      * Constructor
  37      *
  38      * @param irqType
  39      *            IRQ type
  40      * @param nb
  41      *            IRQ number
  42      * @param name
  43      *            IRQ name, null if not available
  44      */
  45     public LamiIRQ(Type irqType, int nb, @Nullable String name) {
  46         fType = irqType;
  47         fNumber = nb;
  48         fName = name;
  49     }
  50
  51     /**
  52      * Get this IRQ's name. May be null if unavailable.
  53      *
  54      * @return The IRQ name
  55      */
  56     public @Nullable String getName() {
  57         return fName;
  58     }
  59
  60     /**
  61      * Get this IRQ's type
  62      *
  63      * @return The IRQ type
  64      */
  65     public Type getType() {
  66         return fType;
  67     }
  68
  69     /**
  70      * Get this IRQ's number.
  71      *
  72      * @return The IRQ number
  73      */
  74     public Integer getNumber() {
  75         return fNumber;
  76     }
  77
  78     @Override
  79     public @Nullable String toString() {
  80         StringBuilder sb = new StringBuilder();
  81         switch (fType) {
  82         case SOFT:
  83             sb.append(Messages.LamiIRQ_SoftIRQ).append(' ');
  84             break;
  85         case HARD:
  86         default:
  87             sb.append(Messages.LamiIRQ_HardwareIRQ).append(' ');
  88             break;
  89         }
  90
  91         sb.append(String.valueOf(fNumber));
  92
  93         if (fName != null) {
  94             sb.append(" (" + fName + ')'); //$NON-NLS-1$
  95         }
  96         return sb.toString();
  97     }
  98 }