1 /*******************************************************************************
2 * Copyright (c) 2014 Ericsson
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
10 * Matthew Khouzam - Initial API and implementation
11 *******************************************************************************/
13 package org
.eclipse
.linuxtools
.ctf
.core
.event
.scope
;
15 import org
.eclipse
.jdt
.annotation
.NonNullByDefault
;
16 import org
.eclipse
.jdt
.annotation
.Nullable
;
19 * A lttng specific speedup node (the packet header with ID and V) of a lexical
22 * @author Matthew Khouzam
26 public class EventHeaderScope
extends LexicalScope
{
29 * Event header id string
31 public static final LexicalScope EVENT_HEADER_ID
= new LexicalScope(EVENT_HEADER
, "id"); //$NON-NLS-1$
34 * Event header v as in variant string
36 public static final LexicalScope EVENT_HEADER_V
= new EventHeaderVScope(EVENT_HEADER
, "v"); //$NON-NLS-1$
39 * The scope constructor
42 * The parent node, can be null, but shouldn't
44 * the name of the field
46 public EventHeaderScope(LexicalScope parent
, String name
) {
52 public LexicalScope
getChild(String name
) {
53 if (name
.equals(EVENT_HEADER_ID
.getName())) {
54 return EVENT_HEADER_ID
;
56 if (name
.equals(EVENT_HEADER_V
.getName())) {
57 return EVENT_HEADER_V
;
59 return super.getChild(name
);
63 public String
toString() {
64 return "event.header"; //$NON-NLS-1$