KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > ojb > broker > prevayler > CommandStore


1 package org.apache.ojb.broker.prevayler;
2
3 /* Copyright 2003-2005 The Apache Software Foundation
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 import java.io.Serializable JavaDoc;
19
20 import org.prevayler.Command;
21 import org.prevayler.PrevalentSystem;
22
23 /**
24  * @author Thomas Mahler
25  * Command to store an object in the Database.
26  */
27 public class CommandStore implements Command
28 {
29     private final Object JavaDoc objectToStore;
30     
31     public CommandStore(Object JavaDoc toStore)
32     {
33         this.objectToStore = toStore;
34     }
35
36     /**
37      * @see org.prevayler.Command#execute(PrevalentSystem)
38      */
39     public Serializable JavaDoc execute(PrevalentSystem ps) throws Exception JavaDoc
40     {
41         ((Database) ps).store(objectToStore);
42         return null;
43     }
44
45 }
46
Popular Tags