001    // License: GPL. For details, see LICENSE file.
002    package org.openstreetmap.josm.gui.dialogs.changeset;
003    
004    import java.util.Set;
005    
006    import org.openstreetmap.josm.data.osm.Changeset;
007    
008    public interface ChangesetDownloadTask extends Runnable{
009        Set<Changeset> getDownloadedChangesets();
010        boolean isCanceled();
011        boolean isFailed();
012    }