1 package org.simantics.modeling.template2d.ui.export;
\r
3 import java.util.Collection;
\r
5 import org.simantics.db.exception.DatabaseException;
\r
6 import org.simantics.db.request.Read;
\r
7 import org.simantics.export.core.ExportContext;
\r
8 import org.simantics.export.core.error.ExportException;
\r
9 import org.simantics.export.core.intf.DiscoverAction;
\r
10 import org.simantics.export.core.util.ExportQueries;
\r
11 import org.simantics.modeling.template2d.ontology.Template2dResource;
\r
13 public class DrawingTemplateDiscoverer implements DiscoverAction {
\r
15 public Read<Collection<String>> discoverRequest(final Collection<String> startLocations) throws ExportException {
\r
16 return ExportQueries.instancesOf(startLocations, Template2dResource.URIs.DrawingTemplate);
\r
20 public Collection<String> discoverContent(ExportContext ctx, Collection<String> startLocations) throws ExportException {
\r
22 return ctx.session.syncRequest( discoverRequest(startLocations) );
\r
23 } catch (DatabaseException e) {
\r
24 if ( e.getCause() instanceof ExportException ) throw (ExportException) e.getCause();
\r
25 throw new ExportException( e );
\r