001    // License: GPL. For details, see LICENSE file.
002    package org.openstreetmap.josm.data.osm;
003    
004    import java.util.Collection;
005    
006    public interface ChangesetCacheEvent {
007        ChangesetCache getSource();
008        Collection<Changeset> getAddedChangesets();
009        Collection<Changeset> getRemovedChangesets();
010        Collection<Changeset> getUpdatedChangesets();
011    
012    }