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Java > Open Source Codes > org > apache > cocoon > components > web3 > Web3DataSource


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.cocoon.components.web3;
17
18 import org.apache.avalon.framework.activity.Disposable;
19 import org.apache.avalon.framework.activity.Initializable;
20 import org.apache.avalon.framework.configuration.Configurable;
21 import org.apache.avalon.framework.service.Serviceable;
22
23 import java.lang.Exception JavaDoc;
24
25 /**
26  * The standard interface for R3DataSources in Web3.
27  *
28  * @author <a HREF="mailto:michael.gerzabek@at.efp.cc">Michael Gerzabek</a>
29  * @since 2.1
30  * @version CVS $Id: Web3DataSource.java 30932 2004-07-29 17:35:38Z vgritsenko $
31  */
32 public interface Web3DataSource extends Configurable, Initializable, Disposable,
33                                         Serviceable {
34         
35     String JavaDoc ROLE = "org.apache.cocoon.components.web3.Web3DataSource";
36     
37     /**
38      * Gets the Connection to the backend
39      */
40     Web3Client getWeb3Client() throws Exception JavaDoc;
41     
42     void releaseWeb3Client( Web3Client client );
43 }
44
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