org.eclipse.linuxtools.lttng2.control.core/src/org/eclipse/linuxtools/internal/lttng2/control/core/model/TraceEnablement.java

   1 /**********************************************************************
   2  * Copyright (c) 2012, 2014 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  *   Bernd Hufmann - Initial API and implementation
  11  *   Jonathan Rajotte - Machine interface support and utility function
  12  **********************************************************************/
  13 package org.eclipse.linuxtools.internal.lttng2.control.core.model;
  14
  15 import java.security.InvalidParameterException;
  16
  17 /**
  18  * Enumeration for enabled/disabled states.
  19  *
  20  * @author Bernd Hufmann
  21  */
  22 public enum TraceEnablement {
  23
  24     // ------------------------------------------------------------------------
  25     // Enum definition
  26     // ------------------------------------------------------------------------
  27     /** Tracing is disabled */
  28     DISABLED("disabled", "false"), //$NON-NLS-1$ //$NON-NLS-2$
  29     /** Tracing is enabled */
  30     ENABLED("enabled", "true"); //$NON-NLS-1$ //$NON-NLS-2$
  31
  32     // ------------------------------------------------------------------------
  33     // Attributes
  34     // ------------------------------------------------------------------------
  35     /**
  36      * Name of enum
  37      */
  38     private final String fInName;
  39     private final String fInMiName;
  40
  41     // ------------------------------------------------------------------------
  42     // Constuctors
  43     // ------------------------------------------------------------------------
  44
  45     /**
  46      * Private constructor
  47      *
  48      * @param name
  49      *            the name of state
  50      */
  51     private TraceEnablement(String name, String miName) {
  52         fInName = name;
  53         fInMiName = miName;
  54     }
  55
  56     // ------------------------------------------------------------------------
  57     // Accessors
  58     // ------------------------------------------------------------------------
  59     /**
  60      * @return state name
  61      */
  62     public String getInName() {
  63         return fInName;
  64     }
  65
  66     /**
  67      * @return state name
  68      */
  69     public String getInMiName() {
  70         return fInMiName;
  71     }
  72
  73     /**
  74      * @param name
  75      *            name of the desired enum
  76      * @return the corresponding {@link TraceEnablement} matching name
  77      */
  78     public static TraceEnablement valueOfString(String name) {
  79         if (name == null) {
  80             throw new InvalidParameterException();
  81         }
  82         for (TraceEnablement enablementType : TraceEnablement.values()) {
  83             boolean exist = enablementType.fInName.equalsIgnoreCase(name) || enablementType.fInMiName.equalsIgnoreCase(name);
  84             if (exist) {
  85                 return enablementType;
  86             }
  87         }
  88         return DISABLED;
  89     }
  90
  91 }