| /******************************************************************************* |
| * Copyright (c) 2014 Ericsson |
| * |
| * All rights reserved. This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Matthew Khouzam - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.ctf.core.event.scope; |
| |
| import org.eclipse.jdt.annotation.NonNullByDefault; |
| import org.eclipse.jdt.annotation.Nullable; |
| |
| /** |
| * A lttng specific speedup node (the packet header with ID and V) of a lexical |
| * scope |
| * |
| * @author Matthew Khouzam |
| */ |
| @NonNullByDefault |
| public final class EventHeaderScope extends LexicalScope { |
| |
| |
| /** |
| * The scope constructor |
| * |
| * @param parent |
| * The parent node, can be null, but shouldn't |
| * @param name |
| * the name of the field |
| */ |
| EventHeaderScope(ILexicalScope parent, String name) { |
| super(parent, name); |
| } |
| |
| @Override |
| @Nullable |
| public ILexicalScope getChild(String name) { |
| if (name.equals(EVENT_HEADER_ID.getName())) { |
| return EVENT_HEADER_ID; |
| } |
| if (name.equals(EVENT_HEADER_V.getName())) { |
| return EVENT_HEADER_V; |
| } |
| return super.getChild(name); |
| } |
| |
| @Override |
| public String getPath() { |
| return "event.header"; //$NON-NLS-1$ |
| } |
| |
| } |