KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > derby > iapi > store > raw > RePreparable


1 /*
2
3    Derby - Class org.apache.derby.iapi.store.raw.RePreparable
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.iapi.store.raw;
23
24 import org.apache.derby.iapi.store.raw.LockingPolicy;
25 import org.apache.derby.iapi.store.raw.Transaction;
26
27 import org.apache.derby.iapi.error.StandardException;
28
29 /**
30     An RePreparable operation is an operation that changed the state of the
31     RawStore in the context of a transaction and the locks for this change
32     can be reclaimed during recovery, following redo.
33
34 */
35
36 public interface RePreparable
37 {
38     /**
39      * reclaim locks associated with the changes in this log record.
40      * <p>
41      *
42      * @exception StandardException Standard exception policy.
43      **/
44     void reclaimPrepareLocks(
45     Transaction t,
46     LockingPolicy locking_policy)
47         throws StandardException;
48 }
49
Popular Tags