01: /*
02:
03: Derby - Class org.apache.derby.impl.store.raw.xact.EscalateContainerKey
04:
05: Licensed to the Apache Software Foundation (ASF) under one or more
06: contributor license agreements. See the NOTICE file distributed with
07: this work for additional information regarding copyright ownership.
08: The ASF licenses this file to you under the Apache License, Version 2.0
09: (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.impl.store.raw.xact;
23:
24: import org.apache.derby.iapi.store.raw.ContainerKey;
25: import org.apache.derby.iapi.store.raw.RecordHandle;
26:
27: import org.apache.derby.iapi.util.Matchable;
28:
29: public final class EscalateContainerKey implements Matchable {
30:
31: /**************************************************************************
32: * Fields of the class
33: **************************************************************************
34: */
35: private ContainerKey container_key;
36:
37: /**************************************************************************
38: * Constructors for This class:
39: **************************************************************************
40: */
41: public EscalateContainerKey(ContainerKey key) {
42: container_key = key;
43: }
44:
45: /**************************************************************************
46: * Private/Protected methods of This class:
47: **************************************************************************
48: */
49:
50: /**************************************************************************
51: * Public Methods of This class:
52: **************************************************************************
53: */
54:
55: /**************************************************************************
56: * Public Methods of XXXX class:
57: **************************************************************************
58: */
59: public boolean match(Object key) {
60: if (key instanceof RecordHandle) {
61: return (container_key.equals(((RecordHandle) key)
62: .getContainerId()));
63: }
64:
65: return false;
66: }
67: }
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