org.eclipse.linuxtools.ctf.core/src/org/eclipse/linuxtools/ctf/core/event/scope/PacketHeaderScope.java

   1 /*******************************************************************************
   2  * Copyright (c) 2014 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are made
   5  * 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  *      Matthew Khouzam - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.ctf.core.event.scope;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16
  17 /**
  18  * A lttng specific speedup node (the packet header with magic, uuid and stream
  19  * id ) of a lexical scope the sole reason to have this is to accelerate tostring()
  20  *
  21  * @author Matthew Khouzam
  22  * @since 3.1
  23  */
  24 @NonNullByDefault
  25 public class PacketHeaderScope extends LexicalScope {
  26
  27     /**
  28      * Constructor
  29      */
  30     public PacketHeaderScope() {
  31         super(PACKET, "header"); //$NON-NLS-1$
  32     }
  33
  34     @Override
  35     public String toString() {
  36         return "packet.header"; //$NON-NLS-1$
  37     }
  38
  39 }