1 /*

     2  * CDDL HEADER START

     3  *

     4  * The contents of this file are subject to the terms of the

     5  * Common Development and Distribution License (the "License").

     6  * You may not use this file except in compliance with the License.

     7  *

     8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

     9  * or http://www.opensolaris.org/os/licensing.

    10  * See the License for the specific language governing permissions

    11  * and limitations under the License.

    12  *

    13  * When distributing Covered Code, include this CDDL HEADER in each

    14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.

    15  * If applicable, add the following below this CDDL HEADER, with the

    16  * fields enclosed by brackets "[]" replaced with your own identifying

    17  * information: Portions Copyright [yyyy] [name of copyright owner]

    18  *

    19  * CDDL HEADER END

    20  */

    21 

    22 /*

    23  * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.

    24  */

    25 

    26 package com.oracle.solaris.vp.panel.common.model;

    27 

    28 import com.oracle.solaris.vp.panel.common.action.*;

    29 

    30 public interface Model {

    31     void init();

    32 

    33     void load() /* throws ActionFailedException, ActionUnauthorizedException */;

    34 

    35     void save() throws ActionFailedException, ActionUnauthorizedException;

    36 

    37     /**

    38      * Determines if the model is complete; i.e. if a view can display

    39      * its contents.  This should always return {@code true} after a

    40      * call to {@code init()} or {@code load()}.

    41      */

    42     boolean isInitialized();

    43 

    44     /**

    45      * Determines if the model is valid; i.e. if the model can be saved.

    46      *

    47      * @throws com.oracle.solaris.vp.panel.common.action.ActionFailedException

    48      */

    49     void validate() throws ActionFailedException;

    50 }