01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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: package org.apache.jetspeed.components.persistence.store;
18:
19: /**
20: * <p>
21: * Transaction
22: * </p>
23: *
24: *
25: * @
26: * @author <a href="mailto:weaver@apache.org">Scott T. Weaver</a>
27: * @version $ $
28: *
29: */
30: public interface Transaction {
31: void begin();
32:
33: void commit();
34:
35: void rollback();
36:
37: void checkpoint();
38:
39: boolean isOpen();
40:
41: Object getWrappedTransaction();
42:
43: void addEventListener(TransactionEventListener listener);
44:
45: }
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