org.eclipse.linuxtools.tmf/src/org/eclipse/linuxtools/tmf/component/TmfComponent.java

   1 /*******************************************************************************
   2  * Copyright (c) 2009, 2010 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  *   Francois Chouinard - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.component;
  14
  15 import org.eclipse.linuxtools.tmf.signal.TmfSignal;
  16 import org.eclipse.linuxtools.tmf.signal.TmfSignalManager;
  17
  18 /**
  19  * <b><u>TmfComponent</u></b>
  20  * <p>
  21  * This is the base class of the TMF components.
  22  * <p>
  23  *  Currently, it only addresses the inter-component signaling.
  24  */
  25 public abstract class TmfComponent implements ITmfComponent {
  26
  27         private String fName;
  28
  29         // ------------------------------------------------------------------------
  30         // Constructor
  31         // ------------------------------------------------------------------------
  32
  33     public TmfComponent() {
  34             this(""); //$NON-NLS-1$
  35     }
  36
  37     public void init(String name) {
  38         fName = name;
  39         TmfSignalManager.register(this);
  40     }
  41
  42         public TmfComponent(String name) {
  43                 fName = name;
  44                 TmfSignalManager.register(this);
  45         }
  46
  47         public TmfComponent(TmfComponent oldComponent) {
  48         fName = oldComponent.fName;
  49         TmfSignalManager.register(this);
  50         }
  51
  52         /* (non-Javadoc)
  53          * @see org.eclipse.linuxtools.tmf.component.ITmfComponent#getName()
  54          */
  55         protected void setName(String name) {
  56                 fName = name;
  57         }
  58
  59         // ------------------------------------------------------------------------
  60         // ITmfComponent
  61         // ------------------------------------------------------------------------
  62
  63         /* (non-Javadoc)
  64          * @see org.eclipse.linuxtools.tmf.component.ITmfComponent#getName()
  65          */
  66         @Override
  67         public String getName() {
  68                 return fName;
  69         }
  70
  71         /* (non-Javadoc)
  72          * @see org.eclipse.linuxtools.tmf.component.ITmfComponent#dispose()
  73          */
  74         @Override
  75         public void dispose() {
  76                 TmfSignalManager.deregister(this);
  77 //              if (Tracer.isComponentTraced()) Tracer.traceComponent(this, "terminated");
  78         }
  79
  80         /* (non-Javadoc)
  81          * @see org.eclipse.linuxtools.tmf.component.ITmfComponent#broadcast(org.eclipse.linuxtools.tmf.signal.TmfSignal)
  82          */
  83         @Override
  84         public void broadcast(TmfSignal signal) {
  85                 TmfSignalManager.dispatchSignal(signal);
  86         }
  87
  88 }