01: /**********************************************************************
02: Copyright (c) 2007 Andy Jefferson and others. All rights reserved.
03: Licensed under the Apache License, Version 2.0 (the "License");
04: you may not use this file except in compliance with the License.
05: You may obtain a copy of the License at
06:
07: http://www.apache.org/licenses/LICENSE-2.0
08:
09: Unless required by applicable law or agreed to in writing, software
10: distributed under the License is distributed on an "AS IS" BASIS,
11: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12: See the License for the specific language governing permissions and
13: limitations under the License.
14:
15: Contributors:
16: ...
17: **********************************************************************/package org.jpox.sco.queued;
18:
19: import org.jpox.StateManager;
20: import org.jpox.store.scostore.Store;
21:
22: /**
23: * Interface for an operation that a SCO wrapper should support when queueing
24: * its operations (optimistic transactions).
25: *
26: * @version $Revision: 1.2 $
27: */
28: public interface QueuedOperation {
29: /**
30: * Method to perform the operation once we are no longer queueing.
31: * @param store The backing store to apply the operation to
32: * @param sm StateManager for the owner of the container.
33: */
34: void perform(Store store, StateManager sm);
35: }
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