1 /*******************************************************************************
2 * Copyright (c) 2012 Association for Decentralized Information Management in
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.db.layer0.migration;
14 import java.io.PrintWriter;
16 import org.eclipse.core.runtime.IProgressMonitor;
17 import org.simantics.db.Session;
19 public interface MigrationStateKeys {
24 public final static String SESSION = "session";
26 * @see IProgressMonitor
28 public final static String PROGRESS_MONITOR = "progressMonitor";
29 public final static String BASE_URI = "baseURI";
30 public final static String MODEL_FILE = "modelFile";
31 public final static String CURRENT_TG = "currentTG";
32 public final static String CURRENT_TGS = "currentTGS";
34 public final static String GET_RESOURCE_IDS = "getResourceIds";
35 public final static String RESOURCE_IDS = "resourceIds";
38 * If this key is set, any messages logged by the migration process shall be
39 * written into the associated {@link PrintWriter} instance.
43 public final static String MESSAGE_LOG_WRITER = "messageLogWriter";
46 * The reader used to support {@link #CURRENT_TGS}. Must be closed when
49 public final static String CURRENT_TGS_READER = "currentTGSReader";
50 public final static String CURRENT_DATA_CONTAINER = "currentDataContainer";
51 public final static String TG_EXTENSIONS = "tgExtensions";
52 public final static String CURRENT_RESOURCE = "currentResource";
53 public final static String IMPORT_ADVISOR = "importAdvisor";
55 * All root resources of the imported material as
56 * Collection<Resource>.
58 public final static String CURRENT_ROOT_RESOURCES = "currentRootResources";
60 * This is a hint that informs migration procedures whether they should
61 * disable dependency index updates in database requests they perform.
62 * Expects Boolean value and defaults to <code>true</code> if not defined.
64 public final static String UPDATE_DEPENDENCIES = "updateDependencies";
67 * The database revision ID right after importing the transferable graph (
68 * {@link #CURRENT_TG} or {@link #CURRENT_TGS}) into the database which
69 * occurs when {@link #CURRENT_RESOURCE} or {@link #CURRENT_ROOT_RESOURCES}
70 * is asked for the first time.
72 public final static String DATABASE_REVISION_AFTER_TG_IMPORT = "revisionAfterTgImport";