mirror of https://github.com/apache/cloudstack.git
38 lines
1.4 KiB
Java
38 lines
1.4 KiB
Java
// Copyright 2012 Citrix Systems, Inc. Licensed under the
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// Apache License, Version 2.0 (the "License"); you may not use this
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// file except in compliance with the License. Citrix Systems, Inc.
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// reserves all rights not expressly granted by the License.
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// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Automatically generated by addcopyright.py at 04/03/2012
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package com.cloud.cluster;
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/**
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*
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* task. The state is serialized and stored. When cleanup is required
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* CleanupMaid is instantiated from the stored data and cleanup() is called.
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*
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*/
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public interface CleanupMaid {
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/**
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* cleanup according the state that was stored.
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*
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* @return 0 indicates cleanup was successful. Negative number
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* indicates the cleanup was unsuccessful but don't retry. Positive number
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* indicates the cleanup was unsuccessful and retry in this many seconds.
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*/
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int cleanup(CheckPointManager checkPointMgr);
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/**
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* returned here is recorded.
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* @return
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*/
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String getCleanupProcedure();
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}
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