| /******************************************************************************* |
| * Copyright (c) 2009 IBM Corporation and others. |
| * 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 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Zend Technologies |
| *******************************************************************************/ |
| package org.eclipse.dltk.core.index2; |
| |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.dltk.core.ISourceModule; |
| import org.eclipse.dltk.core.index2.search.ISearchEngine; |
| |
| /** |
| * Abstract source module indexer |
| * |
| * @author michael |
| * @since 2.0 |
| * |
| */ |
| public interface IIndexer { |
| |
| /** |
| * Request to index document |
| */ |
| public void indexDocument(ISourceModule sourceModule); |
| |
| /** |
| * Removes container path from index |
| * |
| * @param containerPath |
| * Container path |
| */ |
| public void removeContainer(IPath containerPath); |
| |
| /** |
| * Removes document from index |
| * |
| * @param containerPath |
| * Container path |
| * @param relativePath |
| * Document path relative to the container path |
| */ |
| public void removeDocument(IPath containerPath, String relativePath); |
| |
| /** |
| * Returns existing container documents in index |
| * |
| * @param containerPath |
| * Container path |
| * @return map where the key is a document path relative to the container |
| * path, value - last update timestamp |
| */ |
| public Map<String, Long> getDocuments(IPath containerPath); |
| |
| /** |
| * Creates search engine applicable for this indexer type |
| * |
| * @return search engine |
| */ |
| public ISearchEngine createSearchEngine(); |
| } |