*/
package jalview.datamodel;
-import java.util.Hashtable;
import java.util.List;
import java.util.Map;
import java.util.Set;
*
* @return hashtable of alignment properties (or null if none are defined)
*/
- Hashtable getProperties();
+ Map<Object, Object> getProperties();
/**
* add a reference to a frame of aligned codons for this alignment