bundles/org.simantics.project/src/org/simantics/project/management/DatabaseSpec.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *     VTT Technical Research Centre of Finland - initial API and implementation
  10  *******************************************************************************/
  11 package org.simantics.project.management;
  12
  13 import java.util.ArrayList;
  14 import java.util.List;
  15
  16 import org.simantics.db.ReadGraph;
  17 import org.simantics.db.exception.DatabaseException;
  18 import org.simantics.db.request.Read;
  19
  20 /**
  21  * A description of database
  22  *
  23  * @author Toni Kalajainen <toni.kalajainen@vtt.fi>
  24  */
  25 public class DatabaseSpec {
  26
  27         // Installed Ontologies
  28         public List<OntologySpec> ontologies = new ArrayList<OntologySpec>();
  29
  30         // Installed Projects
  31         public List<ProjectSpec> projects = new ArrayList<ProjectSpec>();
  32
  33
  34         /** A query that reads database spec, projects ordered by URI, ontologies ordered by versionedId */
  35         static Read<DatabaseSpec> QUERY = new Read<DatabaseSpec>() {
  36                 @Override
  37                 public DatabaseSpec perform(ReadGraph g) throws DatabaseException {
  38                         DatabaseSpec spec = new DatabaseSpec();
  39                         spec.projects = g.syncRequest( ProjectSpec.QUERY );
  40                         spec.ontologies = g.syncRequest( OntologySpec.QUERY );
  41                         return spec;
  42                 }
  43         };
  44
  45
  46 }
  47