01: /**
02: * Sequoia: Database clustering technology
03: * Copyright 2005-2006 Continuent, Inc.
04: *
05: * Licensed under the Apache License, Version 2.0 (the "License");
06: * you may not use this file except in compliance with the License.
07: * 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: * Initial developer(s): Stephane Giron.
18: * Contributor(s): ______________________.
19: */package org.continuent.sequoia.controller.virtualdatabase.protocol;
20:
21: /**
22: * @author <a href="mailto:Stephane.Giron@continuent.com">Stephane Giron </a>
23: */
24: public class SuspendWritesMessage {
25:
26: String suspendingOperation = "";
27:
28: /**
29: * Used to check in the total order queue if there is a suspend operation in
30: * progress before another task can run (DistributedStatementExecuteUpdate for
31: * example)
32: *
33: * @param operation This is the operation that is suspending writes
34: */
35: public SuspendWritesMessage(String operation) {
36: suspendingOperation = operation;
37: }
38:
39: }
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