| /********************************************************************** |
| * Copyright (c) 2018 Ericsson |
| * |
| * All rights reserved. This program and the accompanying materials are |
| * made available under the terms of the Eclipse Public License v1.0 which |
| * accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| **********************************************************************/ |
| package org.eclipse.tracecompass.tmf.core.model.timegraph; |
| |
| import java.util.Map; |
| |
| import org.eclipse.jdt.annotation.NonNull; |
| |
| /** |
| * Element Resolver, can be used to convert an element to a set of key value |
| * pairs. |
| * |
| * Possible key strings to use in the map are provider by this interface |
| * |
| * Candidates to use this are |
| * <ul> |
| * <li>States</li> |
| * <li>Events</li> |
| * <li>Colors</li> |
| * <li>...</li> |
| * </ul> |
| * |
| * @author Jean-Christian Kouame |
| * @since 4.0 |
| */ |
| public interface IElementResolver { |
| |
| /** |
| * The key to get the label |
| */ |
| static final String LABEL_KEY= "label"; //$NON-NLS-1$ |
| |
| /** |
| * the key to get the entry name |
| */ |
| static final String ENTRY_NAME_KEY = "entry"; //$NON-NLS-1$ |
| |
| /** |
| * Get available information from an item and return it into a key-value map |
| * |
| * @return The map of data |
| */ |
| Map<@NonNull String, @NonNull String> computeData(); |
| } |
