bundles/org.simantics.export.core/src/org/simantics/export/core/intf/Discoverer.java

   1 package org.simantics.export.core.intf;
   2
   3 import java.util.Collection;
   4
   5 import org.simantics.db.request.Read;
   6 import org.simantics.export.core.ExportContext;
   7 import org.simantics.export.core.error.ExportException;
   8
   9 /**
  10  * Discoverer extension
  11  *
  12  * @author toni.kalajainen@semantum.fi
  13  */
  14 public interface Discoverer extends DiscoverAction {
  15
  16         String contentTypeId();
  17
  18         /**
  19          * Discover content.
  20          *
  21          * @param ctx
  22          * @param startLocations
  23          * @return a collection of content uris.
  24          * @throws ExportException
  25          */
  26         Collection<String> discoverContent(ExportContext ctx, Collection<String> startLocations) throws ExportException;
  27
  28 }