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.MapStore;
21: import org.jpox.store.scostore.Store;
22:
23: /**
24: * Put operation for a map.
25: *
26: * @version $Revision: 1.3 $
27: */
28: public class PutOperation implements QueuedOperation {
29: /** The key to add. */
30: Object key;
31:
32: /** The value to add. */
33: Object value;
34:
35: /**
36: * Constructor.
37: * @param key The key to add
38: * @param value The value to add
39: */
40: public PutOperation(Object key, Object value) {
41: this .key = key;
42: this .value = value;
43: }
44:
45: /**
46: * Perform the add(Object) operation to the backing store.
47: * @param store The backing store to perform it on
48: * @param sm StateManager for the owner of the map
49: */
50: public void perform(Store store, StateManager sm) {
51: ((MapStore) store).put(sm, key, value);
52: }
53: }
|