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Java > Open Source Codes > org > alfresco > repo > transaction > DummyTransactionService


1 /*
2  * Copyright (C) 2005 Alfresco, Inc.
3  *
4  * Licensed under the Mozilla Public License version 1.1
5  * with a permitted attribution clause. You may obtain a
6  * copy of the License at
7  *
8  * http://www.alfresco.org/legal/license.txt
9  *
10  * Unless required by applicable law or agreed to in writing,
11  * software distributed under the License is distributed on an
12  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13  * either express or implied. See the License for the specific
14  * language governing permissions and limitations under the
15  * License.
16  */
17 package org.alfresco.repo.transaction;
18
19 import javax.transaction.Status JavaDoc;
20 import javax.transaction.UserTransaction JavaDoc;
21
22 import org.alfresco.service.transaction.TransactionService;
23
24 /**
25  * Simple implementation of the transaction service that serve up
26  * entirely useless user transactions. It is useful within the context
27  * of some tests.
28  *
29  * @author Derek Hulley
30  */
31 public class DummyTransactionService implements TransactionService
32 {
33     private UserTransaction JavaDoc txn = new UserTransaction JavaDoc()
34     {
35         public void begin() {};
36         public void commit() {};
37         public int getStatus() {return Status.STATUS_NO_TRANSACTION;};
38         public void rollback() {};
39         public void setRollbackOnly() {};
40         public void setTransactionTimeout(int arg0) {};
41     };
42
43     public boolean isReadOnly()
44     {
45         return false;
46     }
47
48     public UserTransaction JavaDoc getUserTransaction()
49     {
50         return txn;
51     }
52     
53     public UserTransaction JavaDoc getUserTransaction(boolean readOnly)
54     {
55         return txn;
56     }
57
58     public UserTransaction JavaDoc getNonPropagatingUserTransaction()
59     {
60         return txn;
61     }
62
63     public UserTransaction JavaDoc getNonPropagatingUserTransaction(boolean readOnly)
64     {
65         return txn;
66     }
67 }
68
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