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Java > Open Source Codes > org > apache > derby > client > am > ConnectionCallbackInterface


1 /*
2
3    Derby - Class org.apache.derby.client.am.ConnectionCallbackInterface
4
5    Licensed to the Apache Software Foundation (ASF) under one or more
6    contributor license agreements. See the NOTICE file distributed with
7    this work for additional information regarding copyright ownership.
8    The ASF licenses this file to You under the Apache License, Version 2.0
9    (the "License"); you may not use this file except in compliance with
10    the License. You may obtain a copy of the License at
11
12       http://www.apache.org/licenses/LICENSE-2.0
13
14    Unless required by applicable law or agreed to in writing, software
15    distributed under the License is distributed on an "AS IS" BASIS,
16    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17    See the License for the specific language governing permissions and
18    limitations under the License.
19
20 */
21
22 package org.apache.derby.client.am;
23
24 // Methods implemented by the common Connection class to handle
25 // certain events that may originate from the material or common layers.
26 //
27 // Reply implementations may update connection state via this interface.
28
29 public interface ConnectionCallbackInterface {
30     public void completeLocalCommit();
31
32     public void completeLocalRollback();
33
34     public void completeAbnormalUnitOfWork();
35
36     public void completeChainBreakingDisconnect();
37
38     public void completeSqlca(Sqlca e);
39     
40     /**
41      *
42      * Rollback the UnitOfWorkListener specifically.
43      * @param uwl The UnitOfWorkListener to be rolled back.
44      *
45      */
46     public void completeAbnormalUnitOfWork(UnitOfWorkListener uwl);
47 }
48
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