source: trunk/src_apollo/org/apollo/util/TrackModelHandler.java@ 315

package org.apollo.util;

import org.apollo.audio.SampledTrackModel;

/**
 * A work around for sharing SampledTrackModel references - avoids loading multiple copies of the same audio
 * file and thus can enforce single playback of one audio file at a time.
 * 
 * @author Brook Novak
 *
 */
public interface TrackModelHandler {
        /**
         * The contract is that any reference that is / will be available through this instance must be
         * returned to avoid double loading of the same tracks.
         * 
         * This can be called from any thread...
         * 
         * @param localFileName
         * 
         * @return
         */
        public SampledTrackModel getSharedSampledTrackModel(String localFileName);
}