29 

    29 

    30 /**

    30 /**

    31  * A model that supports at most one indexed selection.

    31  * A model that supports at most one indexed selection.

    32  *

    32  *

    33  * @author Dave Moore

    33  * @author Dave Moore

    34  */

    35  */

    35 public interface SingleSelectionModel {

    36 public interface SingleSelectionModel {

    36     /**

    37     /**

    37      * Returns the model's selection.

    38      * Returns the model's selection.

    38      *

    39      *