ValidFileFilter.java

/*
 * Copyright 2010, 2011, 2012 mapsforge.org
 *
 * This program is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package org.mapsforge.applications.android.advancedmapviewer.filefilter;

import java.io.FileFilter;

import org.mapsforge.map.reader.header.FileOpenResult;

/**
 * An extension of the {@link FileFilter} interface.
 */
public interface ValidFileFilter extends FileFilter {
	/**
	 * @return the result of the last {@link #accept} call (might be null).
	 */
	FileOpenResult getFileOpenResult();
}