org.eclipse.linuxtools.lttng/src/org/eclipse/linuxtools/lttng/event/LttngEventField.java

   1 /*******************************************************************************
   2  * Copyright (c) 2009 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  *   William Bourque (wbourque@gmail.com) - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.lttng.event;
  14
  15 import org.eclipse.linuxtools.tmf.event.TmfEventField;
  16
  17 /**
  18  * <b><u>LttngEventField</u></b><p>
  19  *
  20  * Lttng specific implementation of the TmfEventField.<p>
  21  *
  22  * LttngEventField add a "name" attribute to the Tmf implementation This
  23  * mean the fields will have a name and a value.
  24  */
  25 public class LttngEventField extends TmfEventField {
  26         private String fieldName = "";
  27
  28         /**
  29          * Constructor with parameters.<p>
  30          *
  31          * @param name       Name of the field
  32          * @param newContent ParsedContent we want to populate the field with.
  33          *
  34          * @see org.eclipse.linuxtools.lttng.jni.JniParser
  35          */
  36         public LttngEventField(String name, Object newContent) {
  37                 super(newContent);
  38
  39                 fieldName = name;
  40         }
  41
  42         /**
  43          * Copy constructor.<p>
  44          *
  45          * @param oldField     the field to copy from
  46          */
  47         public LttngEventField(LttngEventField oldField) {
  48                 this(oldField.fieldName, oldField.getValue());
  49         }
  50
  51
  52         public String getName() {
  53                 return fieldName;
  54         }
  55
  56         /**
  57          * toString() method.<p>
  58          *
  59          * Print both field name and value (i.e. NAME:VALUE ).
  60          */
  61         @Override
  62         public String toString() {
  63                 return fieldName + ":" + getValue().toString();
  64         }
  65 }